Yep, we may get a tiny thank-you (read: commission) when you buy through
links on Gadgetspotr — not enough for a yacht, but enough to keep the lights (and
servers) on.
Learn more
161
Highlights
62
Differences
1
Reactions
0
Likes
Dreame X40 Master
vs
Roborock Qrevo Curv:
161 Highlights & 62 Differences —
So, Which Robot Vacuum Actually Works Better
Understand the trade-offs between powerful vacuuming and advanced mopping for spotless floors.
Still unsure which to go for? We unpacked the noise level, dock weight, suction power & max suction levels and smart features of Dreame X40 Master and Roborock Qrevo Curv so you don’t miss out.
Dreame X40 Master vs Roborock Qrevo Curv: A Deep Dive Into Advanced Robot Vacuum Cleaners
When it comes to premium cleaning solutions tailored for pet owners and ambitious household demands, the Dreame X40 Master and Roborock Qrevo Curv stand out as two powerhouses in the 2024 lineup. Both devices combine LIDAR and camera navigation, SLAM mapping technology with night vision support, and an impressive array of smart home and voice assistant integrations, making them each a robust robotic helper around the clock. However, their differences become clear in cleaning power, map storage, mopping systems, filtration technology, and dock functionalities, compelling buyers to weigh what matters most: raw suction force and dock automation, or mopping sophistication and hygiene features.
The Dreame X40 Master: Multi-Floor Mapping and Hygiene at Its Finest
The Dreame X40 Master impresses with a notable unlimited map storage capability that benefits those managing complex or multiple-floor setups, surpassing Roborock's capped four maps. This flexibility complements its multi-floor mapping and 3D mapping proficiency, enhancing room recognition and automatic partitioning accuracy.
Dreame's cleaning system dips slightly behind in suction, providing 12,000 Pa suction power. Still, it compensates by offering up to 4 cleaning cycles per day, doubling the Roborock's pace, perfect for frequent touch-ups or homes with heavy foot traffic and pets.
When it comes to dust management, Dreame shines with a 10.5-liter, bagless dustbin that features UV sterilization and automatic dust compression, which reduces maintenance frequency dramatically to a 100-day emptying cycle. This system is complemented by a HEPA filtration with a 3-layer anti-allergen setup, ideal for allergy sufferers seeking a clean air environment.
The standout feature is Dreame's advanced mopping system, boasting a large 80 ml electric water tank, a vibrating and rotating mop for thorough cleaning and stain removal, and an ingenious auto mop drying function that preserves mop hygiene. This, combined with reusable mop pads and multiple water flow levels, places Dreame miles ahead in tackling spills and grime without added hassle.
Moreover, with global compatibility through dual voltage (110/220V), a slightly higher ground clearance facilitating easier navigation under furniture, and a comprehensive warranty period of 3 years, the Dreame X40 Master offers excellent value and peace of mind for worldwide users.
Roborock Qrevo Curv: High Suction Power and Dock Intelligence
Roborock's Qrevo Curv carves its niche primarily through powerful vacuuming capabilities, pushing an impressive 18,500 Pa suction power and a wider cleaning path of 13.9 inches, ensuring faster and deeper dirt extraction across various surfaces, including vinyl, marble, and carpets with heights up to 1.6 inches. It supports a high dirt pickup rate of 100% and edge coverage efficiency of 85%, metrics that showcase its prowess in comprehensive cleansing.
Its longer battery runtime of 240 minutes allows extensive cleaning schedules. Thoughits charging takes longer (4 hours), this is balanced by an advanced charging dock capable of not just emptying the dustbin but also self-washing, auto-filling, and drying functions; automating routine maintenance largely out of sight.
On the smart features front, Roborock matches Dreame closely with full app controls, voice assistant integration, AI-powered obstacle avoidance, and detailed scheduling, although it lacks IFTTT support, which restricts some customized automation scenarios.
The robot keeps noise levels down to a mild 55 dB. It operates with greater energy efficiency compared to the Dreame, boasting lower power consumption not only during cleaning but also on standby, which is significant for users sensitive to noise or energy bills. The longer filter lifespan and faster repair turnaround also enhance ownership convenience.
While the Qrevo Curv's mopping capacity is smaller and less aggressive (2.71 ml tank with a rotating but no vibrating mop), it does provide features like disposable mop pads for easy replacements and a high mop pressure setting to tackle tougher stains. The compact ground clearance of 0.4 inches allows it to stay closer to the floor, which may aid in cleaning consistency on certain surfaces.
Quick Take
The Dreame X40 Master is perfect for users who value hygienic containment with UV sterilization, extended mapping capabilities, and a top-tier mopping system that refreshes your floors beyond mere vacuuming. Meanwhile, the Roborock Qrevo Curv is best suited for those craving relentless suction power, broader floor coverage, quieter performance, and dock automation that takes maintenance off their hands.
Bottom Line
If your priority lies in multi-floor adaptability, robust mopping with advanced hygiene features, and you appreciate a longer warranty with global voltage compatibility, the Dreame X40 Master stands out as the balanced choice at a slightly lower price. On the other hand, for those who demand the highest suction power paired with an ultra-smart dock that washes and dries itself and prefer a quieter, more energy-efficient vacuum, the Roborock Qrevo Curv is worth the premium investment.
Overall, these flagship robots serve different cleaning philosophies: Dreame targets thorough hygienic mopping and flexible mapping, while Roborock champions suction supremacy and dock automation.
Verdict
Winner: Dreame X40 Master - For its superior mopping technology, unlimited map storage, hygienic dust management, extended warranty, and better value.
Runner-up: Roborock Qrevo Curv - Offers unmatched suction power, smart dock innovations, quieter operation, and faster service, but at a higher cost and with limited map storage.
Side by side. The numbers. The features. No drama.
Trying to choose between Dreame X40 Master and Roborock Qrevo Curv? This comparison includes everything — specs, pros and cons, and what users noticed most.
In the battle of Release Year,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Release Year on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Warranty Period
What is the warranty period?
90
Dreame X40 Master
0Votes
3 Years
19
Roborock Qrevo Curv
0Votes
1 Year
vs
Warranty Period
The Dreame X40 Master offers a 3-year warranty period, significantly longer than the 1-year warranty for the Roborock Qrevo Curv, providing more long-term assurance.
vs
Score History
Updated at 2025-12-17 07:17:40: 0Updated at 2025-12-22 07:08:43: 85Updated at 2026-04-10 04:26:22: 90
Score info for Roborock Qrevo Curv:
We base our scoring on 'Warranty Period' on the following:
Score 90: Short warranty duration, basic coverage.. Score reduced because release date is older
Duration of warranty coverage in years.
In the battle of Warranty Period,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
71 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Warranty Period on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Product Name
What is the product name?
90
Dreame X40 Master
0Votes
Dreame X40 Master
85
Roborock Qrevo Curv
0Votes
Roborock Qrevo Curv
Roborock Qrevo Curv
A smart, sleek robotic vacuum designed for large homes, offering advanced navigation and powerful cleaning performance.
The official name of the robot vacuum.
In the battle of Product Name,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Product Name on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Color Options
What color options are available?
80
Dreame X40 Master
0Votes
Black
59
Roborock Qrevo Curv
0Votes
White
vs
Color Options
Dreame X40 Master comes in Black, whereas Roborock Qrevo Curv is available in White, offering distinct aesthetic choices.
vs
Score History
Updated at 2025-12-17 07:17:40: 0Updated at 2025-12-22 07:08:43: 80Updated at 2026-04-10 04:26:22: 85
Score info for Roborock Qrevo Curv:
We base our scoring on 'Color Options' on the following:
Score 85: Basic, common color finish.. Score reduced because release date is older
The available color finishes for the product.
In the battle of Color Options,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
21 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Color Options on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Model Number
What is the model number?
88
Dreame X40 Master
0Votes
X40 Master
67
Roborock Qrevo Curv
0Votes
Qrevo Curv
Unique identifier used for the vacuum model.
In the battle of Model Number,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
21 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Model Number on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Model Line
What is the model line?
85
Dreame X40 Master
0Votes
X Series
73
Roborock Qrevo Curv
0Votes
Qrevo Curv Series
vs
Model Line
Dreame X40 Master is from the X Series, while Roborock Qrevo Curv is from the Qrevo Curv Series, indicating different product lines.
Series or family name the product belongs to.
In the battle of Model Line,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
12 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Model Line on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Finish Material
What is the finish material?
78
Dreame X40 Master
0Votes
Plastic
39
Roborock Qrevo Curv
0Votes
Plastic
vs
Score History
Updated at 2025-12-17 07:17:40: 0Updated at 2025-12-22 07:08:43: 78Updated at 2026-04-10 04:26:22: 80
Score info for Roborock Qrevo Curv:
We base our scoring on 'Finish Material' on the following:
Score 80: Basic exterior build material, common and standard.. Score reduced because release date is older
The exterior build material or surface finish.
In the battle of Finish Material,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
39 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Finish Material on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Country of Manufacture
Where is it manufactured?
80
Dreame X40 Master
0Votes
China
49
Roborock Qrevo Curv
0Votes
China
vs
Score History
Updated at 2025-12-17 07:17:40: 0Updated at 2025-12-22 07:08:43: 77Updated at 2026-04-10 04:26:22: 78
Score info for Roborock Qrevo Curv:
We base our scoring on 'Country of Manufacture' on the following:
Score 78: Known manufacturing country with moderate technology and relevance relative to list.. Score reduced because release date is older
The country where the product is manufactured.
In the battle of Country of Manufacture,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
31 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Country of Manufacture on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Target Audience
Who is this designed for?
92
Dreame X40 Master
0Votes
Pet Owners, Large Homes
29
Roborock Qrevo Curv
0Votes
Pet Owners, Large Homes
Intended user base for the product.
In the battle of Target Audience,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
63 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Target Audience on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
The docking station weighs 8.9 kg, offering stability while keeping your robot firmly in place for charging and auto-emptying.
The weight of the docking station.
In the battle of Dock Weight,
Dreame X40 Master ◉ is
worse than
Roborock Qrevo Curv ◉
, delivering
higher
7.0 lbs
measurement.
Don’t keep it to yourself — be the first to react and review the
Dock Weight on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Width
What is the width?
13.78
inch
0Votes
13.7
inch
0Votes
vs
Width
Dreame X40 Master has a width of 13.78 inches, which is slightly wider than the Roborock Qrevo Curv at 13.7 inches, a minimal difference in dimensions.
The width of the robot vacuum.
In the battle of Width,
Dreame X40 Master ◉ is
worse than
Roborock Qrevo Curv ◉
, delivering
higher
0.1 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Width on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Depth
What is the depth?
13.78
inch
0Votes
13.9
inch
0Votes
Dreame X40 Master
Depth is also 13.78 inches (350 mm), about 35.6 cm, which is ideal for maneuvering around furniture and narrow spaces.
Roborock Qrevo Curv
About 35.3 cm in depth, this robot’s compact size allows it to easily navigate tight spaces and under furniture.
The depth of the robot vacuum.
In the battle of Depth,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
lower
0.1 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Depth on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Height
What is the height?
4.09
inch
0Votes
4.1
inch
0Votes
Dreame X40 Master
The height of 4.09 inches (103.8 mm) allows the X40 Master to easily slide under most furniture, similar to the height of a standard shoe box (roughly 10.5 cm).
Roborock Qrevo Curv
Stands at just 10.4 cm, making it low-profile and able to clean under most furniture, offering versatile cleaning.
The height of the robot vacuum.
In the battle of Height,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
equal
4.09 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Height on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Weight
What is the weight?
9
lbs
0Votes
8.6
lbs
0Votes
vs
Weight
The Dreame X40 Master weighs 9 lbs, which is slightly more than the Roborock Qrevo Curv at 8.6 lbs; both robots are relatively lightweight.
The weight of the robot vacuum.
In the battle of Weight,
Dreame X40 Master ◉ is
worse than
Roborock Qrevo Curv ◉
, delivering
higher
0.4 lbs
measurement.
Don’t keep it to yourself — be the first to react and review the
Weight on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Package Width
What is the package width?
22.8
inch
0Votes
21.73
inch
0Votes
Dreame X40 Master
The package dimensions are approximately 22.8 x 19.1 x 11.8 inches (580 x 485 x 300 mm), which is ideal for shipping and storage.
Roborock Qrevo Curv
55.2 cm, wide enough to accommodate the various parts, keeping everything safe during shipping.
The width of the retail package.
In the battle of Package Width,
Dreame X40 Master ◉ is
worse than
Roborock Qrevo Curv ◉
, delivering
higher
1.1 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Width on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Dock Width
What is the dock width?
16.77
inch
0Votes
17.7
inch
0Votes
Dreame X40 Master
The dock's width (16.77 inches) fits compactly in most spaces, and when converted to 42.6 cm, it’s well-suited for placement near walls or corners.
Roborock Qrevo Curv
45 cm, a wide docking station that ensures stable placement and smooth return after cleaning sessions.
The width of the docking station.
In the battle of Dock Width,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
lower
0.9 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Dock Width on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Dock Height
What is the dock height?
11.02
inch
0Votes
17.7
inch
0Votes
Dreame X40 Master
With a height of 11.02 inches (280 mm), the dock is compact and easily integrates into your home’s décor.
Roborock Qrevo Curv
45 cm tall, the dock also has storage for dust bags and accessories, keeping everything organized.
The height of the docking station.
In the battle of Dock Height,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
lower
6.7 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Dock Height on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Package Depth
What is the package depth?
19.09
inch
0Votes
19.96
inch
0Votes
Roborock Qrevo Curv
50.7 cm, providing enough space for all components including the vacuum, dock, and additional parts.
The depth of the retail package.
In the battle of Package Depth,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
lower
0.9 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Depth on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Package Height
What is the package height?
11.02
inch
0Votes
21.02
inch
0Votes
Roborock Qrevo Curv
53.4 cm, the height of the package allows for organized storage and easy transport.
The height of the retail package.
In the battle of Package Height,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
lower
10.0 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Height on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Package Weight
What is the package weight?
26.56
lbs
0Votes
38.21
lbs
0Votes
vs
Package Weight
The package weight for Dreame X40 Master is 26.56 lbs, considerably less than the Roborock Qrevo Curv's package weight of 38.21 lbs, potentially making the Roborock Qrevo Curv harder to handle upon delivery.
The total weight of the product package.
In the battle of Package Weight,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
lower
11.7 lbs
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Weight on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Dock Depth
What is the dock depth?
16.77
inch
0Votes
17.7
inch
0Votes
Roborock Qrevo Curv
45 cm in depth, perfectly designed to hold the robot without taking up unnecessary space.
The depth of the docking station.
In the battle of Dock Depth,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
lower
0.9 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Dock Depth on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Ground Clearance
What is the ground clearance?
0.86
inch
0Votes
0.4
inch
0Votes
vs
Ground Clearance
Dreame X40 Master has a ground clearance of 0.86 inches, significantly higher than the Roborock Qrevo Curv's 0.4 inches, making the Dreame X40 Master better equipped for minor obstacles.
The clearance between the vacuum’s underside and the floor.
In the battle of Ground Clearance,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
0.5 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Ground Clearance on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
In the battle of Multi Floor Mapping,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Multi Floor Mapping on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
In the battle of 3D Mapping Support,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
3D Mapping Support on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
In the battle of Docking Sensor,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Docking Sensor on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Max Floor Count
How many floors are supported?
85
Dreame X40 Master
0Votes
4
55
Roborock Qrevo Curv
0Votes
4
Dreame X40 Master
While the X40 Master supports up to 4 floors for multi-floor mapping, the more common support is for 3 floors, which is typical for large homes.
Roborock Qrevo Curv
Supports up to 4 floors, making it perfect for multi-level homes or apartments with multiple rooms.
Maximum number of floors supported.
In the battle of Max Floor Count,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
30 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Max Floor Count on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Navigation Type
What is the navigation type?
94
Dreame X40 Master
0Votes
Adaptive, Structured
57
Roborock Qrevo Curv
0Votes
Structured, Logical
vs
Navigation Type
Dreame X40 Master uses Adaptive,Structured navigation, while Roborock Qrevo Curv employs Structured,Logical navigation, offering slightly different systematic cleaning approaches.
The basic navigation method used by the vacuum.
In the battle of Navigation Type,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
37 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Navigation Type on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Map Edit Support
Can you edit maps?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Roborock Qrevo Curv
Users can edit maps, adjusting zones and boundaries for more customizable cleaning routines.
Allows editing maps to merge or split rooms.
In the battle of Map Edit Support,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Map Edit Support on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Room Recognition
Does it recognize rooms?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Roborock Qrevo Curv
Automatically recognizes room layouts and tailors cleaning patterns to each area for maximum coverage.
Detects and labels different rooms.
In the battle of Room Recognition,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Room Recognition on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Camera Based Navigation
Does it use camera navigation?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Uses a built-in camera for navigation.
In the battle of Camera Based Navigation,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Camera Based Navigation on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
LIDAR Sensor
Does it use LIDAR?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Laser-based sensor for precise mapping.
In the battle of LIDAR Sensor,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
LIDAR Sensor on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
SLAM Support
Does it support SLAM?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Supports simultaneous localization and mapping.
In the battle of SLAM Support,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
SLAM Support on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Night Vision Navigation
Can it navigate in the dark?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Navigation optimized for low-light conditions.
In the battle of Night Vision Navigation,
Dreame X40 Master ◉ is
same as
Roborock Qrevo Curv ◉
.
Don’t keep it to yourself — be the first to react and review the
Night Vision Navigation on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Mapping Technology
What mapping technology is used?
90
Dreame X40 Master
0Votes
LIDAR, AI Navigation
0
Roborock Qrevo Curv
0Votes
LIDAR
vs
Mapping Technology
Dreame X40 Master utilizes both LIDAR and AI Navigation for mapping, whereas Roborock Qrevo Curv primarily relies on LIDAR, suggesting Dreame's additional AI could offer more sophisticated mapping.
The system used to map the cleaning area.
In the battle of Mapping Technology,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
90 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Mapping Technology on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Map Storage Capacity
How many maps can it store?
88
Dreame X40 Master
0Votes
Unlimited
29
Roborock Qrevo Curv
0Votes
4
vs
Map Storage Capacity
The Dreame X40 Master boasts unlimited map storage capacity, while the Roborock Qrevo Curv can store up to 4 maps, making the Dreame X40 Master more suitable for very large homes or many floor plans.
Number of maps the device can store.
In the battle of Map Storage Capacity,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
59 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Map Storage Capacity on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Cloud Map Sync
Does it sync maps to cloud?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Ability to sync maps via cloud.
In the battle of Cloud Map Sync,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Cloud Map Sync on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Map Export Import
Can maps be shared or imported?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Export or import maps between devices.
In the battle of Map Export Import,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Map Export Import on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Auto Partitioning
Does it auto partition rooms?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Automatically divides rooms for cleaning.
In the battle of Auto Partitioning,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Partitioning on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Obstacle Detection
Does it detect obstacles?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Ability to detect and avoid obstacles.
In the battle of Obstacle Detection,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Obstacle Detection on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Virtual Walls/No-Go Zones
Can you set no-go zones?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Ability to set virtual boundaries in the app.
In the battle of Virtual Walls/No-Go Zones,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Virtual Walls/No-Go Zones on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Dreame X40 Master features a Rubber main brush, while Roborock Qrevo Curv uses a Hybrid main brush, which may offer different benefits for hair tangle prevention and deep cleaning.
The design of the main cleaning brush.
In the battle of Main Brush Type,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
31 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Main Brush Type on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Dreame X40 Master can clean a larger area of up to 3315 sq ft, surpassing the Roborock Qrevo Curv's maximum cleaning area of 1800 sq ft, making it better for very large homes.
Maximum area the vacuum can clean per charge.
In the battle of Max Cleaning Area,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
1,515.0 sq ft
measurement.
Don’t keep it to yourself — be the first to react and review the
Max Cleaning Area on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Roborock Qrevo Curv offers a powerful suction of 18500 Pa, significantly higher than the Dreame X40 Master's 12000 Pa, providing superior cleaning power for stubborn dirt.
Measures the vacuum’s suction strength.
In the battle of Suction Power,
Dreame X40 Master ◉ is
worse than
Roborock Qrevo Curv ◉
, delivering
lower
6,500.0 Pa
measurement.
Based on community votes for Suction Power,
Dreame X40 Master ◉ earned
0 votes,
less than
Roborock Qrevo Curv ◉,
which got 1 votes.
In the battle of Max Suction Levels,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
18 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Max Suction Levels on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
In the battle of Auto Dirt Detection,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Dirt Detection on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
In the battle of Carpet Detection Sensor,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Carpet Detection Sensor on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Side Brushes
How many side brushes does it have?
82
Dreame X40 Master
0Votes
1
69
Roborock Qrevo Curv
0Votes
1
Dreame X40 Master
Includes one extendable side brush, perfect for cleaning along walls and into corners, offering comprehensive edge-to-edge cleaning.
vs
Score History
Updated at 2025-12-17 07:17:40: 0Updated at 2025-12-22 07:08:43: 84Updated at 2026-04-10 04:26:22: 80
Score info for Roborock Qrevo Curv:
We base our scoring on 'Side Brushes' on the following:
Score 80: Specifies one side brush, less advanced than two.. Score reduced because release date is older
Number of side brushes installed.
In the battle of Side Brushes,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
13 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Side Brushes on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Max Brush Speed
What is the max brush speed?
1,300
RPM
0Votes
200
RPM
0Votes
vs
Max Brush Speed
Dreame X40 Master's main brush can reach up to 1300 RPM, significantly faster than the Roborock Qrevo Curv's 200 RPM, contributing to more aggressive scrubbing and debris agitation.
Maximum rotation speed of the main brush.
In the battle of Max Brush Speed,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
1,100.0 RPM
measurement.
Don’t keep it to yourself — be the first to react and review the
Max Brush Speed on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Max Cleaning Cycles Per Day
How many cleaning cycles per day?
90
Dreame X40 Master
0Votes
4
38
Roborock Qrevo Curv
0Votes
2
vs
Max Cleaning Cycles Per Day
Dreame X40 Master allows for up to 4 cleaning cycles per day, twice as many as the Roborock Qrevo Curv's 2 cycles per day, offering more flexibility for frequent cleanings.
Maximum number of cleaning runs per day.
In the battle of Max Cleaning Cycles Per Day,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
52 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Max Cleaning Cycles Per Day on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Cleaning Path Width
What is the cleaning path width?
10.5
inch
0Votes
13.9
inch
0Votes
vs
Cleaning Path Width
Roborock Qrevo Curv has a cleaning path width of 13.9 inches, wider than the Dreame X40 Master's 10.5 inches, allowing it to cover more ground with each pass and potentially reduce cleaning time.
Width of the cleaning path.
In the battle of Cleaning Path Width,
Dreame X40 Master ◉ is
worse than
Roborock Qrevo Curv ◉
, delivering
lower
3.4 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Cleaning Path Width on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Max Carpet Height
What is the max carpet height?
Who knows?
0Votes
Dreame X40 Master
(Help us out by suggesting one!)
1.6
inch
0Votes
vs
Max Carpet Height
Roborock Qrevo Curv can handle a maximum carpet height of 1.6 inches, while this information is unavailable for the Dreame X40 Master, explicitly stating Roborock's ability to navigate higher carpets.
Maximum carpet thickness it can climb.
Don’t keep it to yourself — be the first to react and review the
Max Carpet Height on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Max Obstacle Height
What is the max obstacle height?
Who knows?
0Votes
Dreame X40 Master
(Help us out by suggesting one!)
1.6
inch
0Votes
vs
Max Obstacle Height
Roborock Qrevo Curv can clear obstacles up to 1.6 inches high, whereas the Dreame X40 Master's maximum obstacle height is not specified, indicating Roborock's capability to move over more significant thresholds.
Maximum obstacle height it can climb.
Don’t keep it to yourself — be the first to react and review the
Max Obstacle Height on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Dirt Pickup Rate
What is the dirt pickup rate?
Who knows?
0Votes
Dreame X40 Master
(Help us out by suggesting one!)
100
%
0Votes
vs
Dirt Pickup Rate
Roborock Qrevo Curv boasts a 100% dirt pickup rate, while this specification is not available for the Dreame X40 Master, suggesting a higher reported efficiency for the Roborock Qrevo Curv.
Percentage of dirt collected in one pass.
Don’t keep it to yourself — be the first to react and review the
Dirt Pickup Rate on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Edge Coverage Efficiency
What is the edge coverage efficiency?
Who knows?
0Votes
Dreame X40 Master
(Help us out by suggesting one!)
85
%
0Votes
vs
Edge Coverage Efficiency
The Roborock Qrevo Curv has an edge coverage efficiency of 85%, whereas this metric is not available for the Dreame X40 Master, providing a clear figure for Roborock's ability to clean edges.
Efficiency of cleaning near edges.
Don’t keep it to yourself — be the first to react and review the
Edge Coverage Efficiency on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Max Airflow
What is the max airflow?
Who knows?
0Votes
Dreame X40 Master
(Help us out by suggesting one!)
Who knows?
0Votes
Roborock Qrevo Curv
(Help us out by suggesting one!)
Maximum airflow delivered by the motor.
Don’t keep it to yourself — be the first to react and review the
Max Airflow on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Auto Boost on Carpet
Does it auto boost on carpet?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Increases suction when cleaning carpets.
In the battle of Auto Boost on Carpet,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Boost on Carpet on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Auto Brush Adjust
Does it auto adjust the brush?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Brush height adjusts to surface.
In the battle of Auto Brush Adjust,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Brush Adjust on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Edge Cleaning Mode
Does it have edge cleaning mode?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Special mode for cleaning edges and corners.
In the battle of Edge Cleaning Mode,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Edge Cleaning Mode on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Spot Cleaning Mode
Does it support spot cleaning?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Cleans a small targeted area.
In the battle of Spot Cleaning Mode,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Spot Cleaning Mode on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
The Roborock Qrevo Curv is compatible with more floor types, including Vinyl and Marble, in addition to Hardwood, Carpet, Tile, and Laminate, providing broader versatility for different home environments.
vs
Score History
Updated at 2025-12-17 07:17:41: 0Updated at 2025-12-22 07:08:43: 83Updated at 2026-04-10 04:26:22: 82
Score info for Roborock Qrevo Curv:
We base our scoring on 'Floor Type Compatibility' on the following:
Score 82: Common surface, standard term, moderately relevant. | Generic surface type, basic category. | Hard surface, commonly cleaned, moderately relevant. | Specific hard surface, moderately relevant. | Specific hard surface, relevant. | Specific stone surface, less common.. Score reduced because release date is older
Surfaces the vacuum is designed for.
In the battle of Floor Type Compatibility,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
15 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Floor Type Compatibility on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
In the battle of Anti Allergen System,
Dreame X40 Master ◉ is
same as
Roborock Qrevo Curv ◉
.
Don’t keep it to yourself — be the first to react and review the
Anti Allergen System on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Dreame X40 Master includes UV sterilization, a feature absent in the Roborock Qrevo Curv, providing an additional layer of hygiene for the Dreame X40 Master.
Uses UV light for sterilizing dustbin.
In the battle of UV Sterilization,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
40 score
measurement.
Don’t keep it to yourself — be the first to react and review the
UV Sterilization on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Dustbin Capacity
What is the dustbin capacity?
10.5
oz
0Votes
11.16
oz
0Votes
vs
Dustbin Capacity
Roborock Qrevo Curv has a slightly larger dustbin capacity at 11.16 oz compared to Dreame X40 Master's 10.5 oz, meaning the Roborock Qrevo Curv might require emptying slightly less often.
Maximum dustbin volume.
In the battle of Dustbin Capacity,
Dreame X40 Master ◉ is
worse than
Roborock Qrevo Curv ◉
, delivering
lower
0.7 oz
measurement.
Don’t keep it to yourself — be the first to react and review the
Dustbin Capacity on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Emptying Cycle Period
What is the emptying cycle duration?
80
Dreame X40 Master
0Votes
100 days
65
Roborock Qrevo Curv
0Votes
65 Days
vs
Emptying Cycle Period
Dreame X40 Master's emptying cycle period is 100 days, significantly longer than the Roborock Qrevo Curv's 65 days, requiring less frequent manual intervention for emptying.
vs
Score History
Updated at 2025-12-17 07:17:41: 0Updated at 2025-12-22 07:08:43: 81Updated at 2026-04-10 04:26:22: 79
Score info for Roborock Qrevo Curv:
We base our scoring on 'Emptying Cycle Period' on the following:
Score 79: Slightly longer duration, relevant max emptying period.. Score reduced because release date is older
The maximum period for the robot vacuum to empty the dustbin.
In the battle of Emptying Cycle Period,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
lower
15 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Emptying Cycle Period on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Max Dust Retention Efficiency
What is the dust retention efficiency?
99
%
0Votes
99.99
%
0Votes
vs
Max Dust Retention Efficiency
Roborock Qrevo Curv has a maximum dust retention efficiency of 99.99%, slightly higher than the Dreame X40 Master's 99%, indicating Roborock retains fine dust particles a bit more effectively.
Efficiency of capturing fine dust.
In the battle of Max Dust Retention Efficiency,
Dreame X40 Master ◉ is
worse than
Roborock Qrevo Curv ◉
, delivering
lower
1.0 %
measurement.
Don’t keep it to yourself — be the first to react and review the
Max Dust Retention Efficiency on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Dustbin Position
Where is the dustbin positioned?
78
Dreame X40 Master
0Votes
Top
79
Roborock Qrevo Curv
0Votes
Top
vs
Score History
Updated at 2025-12-17 07:17:40: 0Updated at 2025-12-22 07:08:43: 79Updated at 2026-04-10 04:26:22: 80
Score info for Roborock Qrevo Curv:
We base our scoring on 'Dustbin Position' on the following:
Score 80: Generally considered modern and convenient placement, relatively more advanced.. Score reduced because release date is older
Where the dustbin is located in the vacuum.
In the battle of Dustbin Position,
Dreame X40 Master ◉ is
worse than
Roborock Qrevo Curv ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Dustbin Position on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Dustbin Material
What is the dustbin made of?
85
Dreame X40 Master
0Votes
Plastic
99
Roborock Qrevo Curv
0Votes
Plastic
vs
Score History
Updated at 2025-12-17 07:17:40: 0Updated at 2025-12-22 07:08:43: 82Updated at 2026-04-10 04:26:22: 83
Score info for Roborock Qrevo Curv:
We base our scoring on 'Dustbin Material' on the following:
Score 83: Material directly matches dustbin construction specification.. Score reduced because release date is older
Material used for dustbin construction.
In the battle of Dustbin Material,
Dreame X40 Master ◉ is
worse than
Roborock Qrevo Curv ◉
, delivering
lower
14 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Dustbin Material on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Auto Dustbin Lock
Does it have an auto dustbin lock?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Prevents dust escape when removing bin.
In the battle of Auto Dustbin Lock,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
6 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Dustbin Lock on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Bin Full Indicator
Does it have a bin full indicator?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Alerts when dustbin is full.
In the battle of Bin Full Indicator,
Dreame X40 Master ◉ is
same as
Roborock Qrevo Curv ◉
.
Don’t keep it to yourself — be the first to react and review the
Bin Full Indicator on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Bag Type
What type of dust collection bag does it use?
90
Dreame X40 Master
0Votes
Bagless
39
Roborock Qrevo Curv
0Votes
Disposable Bag
vs
Bag Type
Dreame X40 Master uses a Bagless system, while Roborock Qrevo Curv uses Disposable Bags, making the Dreame X40 Master more environmentally friendly and potentially cheaper in the long run.
Type of dust collection system used.
In the battle of Bag Type,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
51 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Bag Type on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Dust Compression
Does it have dust compression?
Yes
0Votes
Dreame X40 Master
No
0Votes
Roborock Qrevo Curv
vs
Dust Compression
Dreame X40 Master features dust compression, a capability not available on the Roborock Qrevo Curv, which helps maximize dustbin capacity and reduces emptying frequency.
Compresses dirt inside dustbin to save space.
In the battle of Dust Compression,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
42 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Dust Compression on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Auto Empty Notification
Does it notify for auto empty?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Sends alert when dustbin auto emptied.
In the battle of Auto Empty Notification,
Dreame X40 Master ◉ is
same as
Roborock Qrevo Curv ◉
, delivering
equal
43 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Empty Notification on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Filtration Type
What filtration type is used?
88
Dreame X40 Master
0Votes
HEPA
89
Roborock Qrevo Curv
0Votes
HEPA
Type of filter system installed.
In the battle of Filtration Type,
Dreame X40 Master ◉ is
worse than
Roborock Qrevo Curv ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Filtration Type on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Filter Layers
How many filter layers does it have?
87
Dreame X40 Master
0Votes
3
58
Roborock Qrevo Curv
0Votes
3
Number of filter layers in system.
In the battle of Filter Layers,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
29 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Layers on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Secondary Filter
Does it have a secondary filter?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Additional filter stage beyond main.
In the battle of Secondary Filter,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
6 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Secondary Filter on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
The X40 Master’s water heating function reaches up to 158°F (70°C), ensuring effective cleaning and stain removal, particularly on hard floors.
Heats water for better cleaning.
In the battle of Water Heating Function,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Water Heating Function on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Dreame X40 Master has a significantly larger water tank capacity of 80 oz, compared to Roborock Qrevo Curv's 2.71 oz, allowing the Dreame X40 Master to mop much larger areas without needing a refill.
Maximum volume of water tank.
In the battle of Water Tank Capacity,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
77.3 oz
measurement.
Don’t keep it to yourself — be the first to react and review the
Water Tank Capacity on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
In the battle of Water Level Sensor,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Water Level Sensor on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Who knows?
0Votes
Dreame X40 Master
(Help us out by suggesting one!)
6
N
0Votes
vs
Mop Pressure
Roborock Qrevo Curv applies a mop pressure of 6 N, while this information is not available for the Dreame X40 Master, indicating a quantifiable scrubbing force for Roborock Qrevo Curv.
Amount of pressure applied by mop.
Don’t keep it to yourself — be the first to react and review the
Mop Pressure on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
In the battle of Auto Mop Drying,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Mop Drying on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Disposable Mop Pads
Does it support disposable mop pads?
No
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
vs
Disposable Mop Pads
Dreame X40 Master does not support disposable mop pads, whereas Roborock Qrevo Curv does, offering the convenience of disposable pads for Roborock users.
Uses single-use mop pads.
In the battle of Disposable Mop Pads,
Dreame X40 Master ◉ is
worse than
Roborock Qrevo Curv ◉
.
Don’t keep it to yourself — be the first to react and review the
Disposable Mop Pads on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Mopping Function
Does it support mopping?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Indicates whether the vacuum supports mopping.
In the battle of Mopping Function,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Mopping Function on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Y-Shaped Mopping Path
Does it use a Y-shaped path?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Follows Y-pattern for scrubbing effect.
In the battle of Y-Shaped Mopping Path,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Y-Shaped Mopping Path on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Stain Removal Mode
Does it have stain removal mode?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Special mode for tough stains.
In the battle of Stain Removal Mode,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Stain Removal Mode on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Water Tank Type
What type of water tank is used?
90
Dreame X40 Master
0Votes
Electric Pump
78
Roborock Qrevo Curv
0Votes
Electric Pump
The system used to dispense water.
In the battle of Water Tank Type,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
12 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Water Tank Type on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Tank Empty Sensor
Does it have a tank empty sensor?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Notifies when mop tank is empty.
In the battle of Tank Empty Sensor,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Tank Empty Sensor on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Water Flow Control
Can water flow be controlled?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Ability to adjust water flow rate.
In the battle of Water Flow Control,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Water Flow Control on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Water Flow Levels
How many water flow levels are available?
85
Dreame X40 Master
0Votes
4
59
Roborock Qrevo Curv
0Votes
3
vs
Water Flow Levels
Dreame X40 Master offers 4 water flow levels, one more than the Roborock Qrevo Curv's 3 levels, giving the Dreame X40 Master greater control over mopping intensity.
vs
Score History
Updated at 2025-12-17 07:17:40: 0Updated at 2025-12-22 07:08:43: 85Updated at 2026-04-10 04:26:22: 88
Score info for Roborock Qrevo Curv:
We base our scoring on 'Water Flow Levels' on the following:
Score 88: Specifies a moderate, fixed number of adjustable settings.. Score reduced because release date is older
Number of adjustable water flow settings.
In the battle of Water Flow Levels,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
26 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Water Flow Levels on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Mop Material
What is the mop material?
90
Dreame X40 Master
0Votes
Microfiber
88
Roborock Qrevo Curv
0Votes
Microfiber
Type of material used in mop pad.
In the battle of Mop Material,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Mop Material on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Detachable Mop
Is the mop detachable?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Mop pad can be removed when not needed.
In the battle of Detachable Mop,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Detachable Mop on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Vibrating Mop
Does it use a vibrating mop?
Yes
0Votes
Dreame X40 Master
No
0Votes
Roborock Qrevo Curv
vs
Vibrating Mop
Dreame X40 Master features a vibrating mop, which is not present in the Roborock Qrevo Curv, potentially offering more effective scrubbing for stubborn stains.
Mop pad vibrates for scrubbing action.
In the battle of Vibrating Mop,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
42 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Vibrating Mop on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Rotating Mop
Does it have rotating mops?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Mop pads rotate to scrub the floor.
In the battle of Rotating Mop,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Rotating Mop on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Auto Mop Lift on Carpet
Does it auto lift mop on carpet?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Automatically lifts mop on carpets.
In the battle of Auto Mop Lift on Carpet,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Mop Lift on Carpet on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Reusable Mop Pads
Does it use reusable mop pads?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Uses washable, reusable mop pads.
In the battle of Reusable Mop Pads,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Reusable Mop Pads on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Max Mop Coverage Area
What is the max mop coverage area?
Who knows?
0Votes
Dreame X40 Master
(Help us out by suggesting one!)
1,600
sq ft
0Votes
vs
Max Mop Coverage Area
Roborock Qrevo Curv has a max mop coverage area of 1600 sq ft, while this data is unavailable for the Dreame X40 Master, providing a clear expectation for Roborock's mopping range.
Maximum area it can mop per refill.
Don’t keep it to yourself — be the first to react and review the
Max Mop Coverage Area on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Roborock Qrevo Curv has a higher dock charging power of 60 Watt, compared to Dreame X40 Master's 45 Watt, implying Roborock Qrevo Curv might charge its battery more efficiently or support more dock functions.
Charging power provided by dock.
In the battle of Dock Charging Power,
Dreame X40 Master ◉ is
worse than
Roborock Qrevo Curv ◉
, delivering
lower
15.0 Watt
measurement.
Don’t keep it to yourself — be the first to react and review the
Dock Charging Power on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
In the battle of Dock Alignment Assistance,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Dock Alignment Assistance on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Wireless Charging
Does it support wireless charging?
No
0Votes
Dreame X40 Master
No
0Votes
Roborock Qrevo Curv
Dreame X40 Master
This model does not feature wireless charging; it uses contact-based charging through the dock's pins for efficient power transfer.
Supports contactless charging.
In the battle of Wireless Charging,
Dreame X40 Master ◉ is
same as
Roborock Qrevo Curv ◉
.
Don’t keep it to yourself — be the first to react and review the
Wireless Charging on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Battery Type
What type of battery does it use?
85
Dreame X40 Master
0Votes
Li-Ion
0
Roborock Qrevo Curv
0Votes
Li-ion
vs
Score History
Updated at 2025-12-17 07:17:41: 0Updated at 2025-12-22 07:08:43: 86Updated at 2026-04-10 04:26:22: 85
Score info for Roborock Qrevo Curv:
We base our scoring on 'Battery Type' on the following:
Score 85: Score reduced because release date is older
The type of battery used.
In the battle of Battery Type,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
85 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Type on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Battery Capacity
What is the battery capacity?
6,400
mAh
0Votes
6,400
mAh
0Votes
Battery storage capacity.
In the battle of Battery Capacity,
Dreame X40 Master ◉ is
same as
Roborock Qrevo Curv ◉
, delivering
equal
6,400.00 mAh
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Capacity on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Max Runtime
What is the max runtime?
198
minutes
0Votes
240
minutes
0Votes
vs
Max Runtime
Roborock Qrevo Curv offers a longer maximum runtime of 240 minutes, compared to Dreame X40 Master's 198 minutes, meaning the Roborock Qrevo Curv can cover more ground on a single charge.
Maximum runtime per charge.
In the battle of Max Runtime,
Dreame X40 Master ◉ is
worse than
Roborock Qrevo Curv ◉
, delivering
lower
42.0 minutes
measurement.
Don’t keep it to yourself — be the first to react and review the
Max Runtime on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Max Battery Life Cycles
What is the max battery life cycles?
90
Dreame X40 Master
0Votes
1,000
59
Roborock Qrevo Curv
0Votes
600
vs
Max Battery Life Cycles
Dreame X40 Master boasts a higher max battery life cycles of 1,000, significantly more than Roborock Qrevo Curv's 600 cycles, suggesting a longer lifespan for the Dreame X40 Master's battery.
Maximum charge cycles supported by battery.
In the battle of Max Battery Life Cycles,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
31 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Max Battery Life Cycles on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Replaceable Battery
Is the battery replaceable?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Battery can be swapped or replaced.
In the battle of Replaceable Battery,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Replaceable Battery on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Battery Level Indicator
Does it have a battery level indicator?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Shows current battery level.
In the battle of Battery Level Indicator,
Dreame X40 Master ◉ is
same as
Roborock Qrevo Curv ◉
.
Don’t keep it to yourself — be the first to react and review the
Battery Level Indicator on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Max Charging Time
What is the charging time?
3
hours
0Votes
4
hours
0Votes
vs
Max Charging Time
Dreame X40 Master has a shorter maximum charging time of 3 hours compared to Roborock Qrevo Curv's 4 hours, meaning the Dreame X40 Master will be ready for cleaning again more quickly.
Maximum charging time required.
In the battle of Max Charging Time,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
lower
1.0 hours
measurement.
Don’t keep it to yourself — be the first to react and review the
Max Charging Time on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Fast Charging
Does it have fast charging?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Supports faster charging time.
In the battle of Fast Charging,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Fast Charging on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Smart Charging Control
Does it have smart charging control?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Optimizes charging to extend battery life.
In the battle of Smart Charging Control,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Smart Charging Control on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Charging Dock Type
What type of charging dock does it use?
88
Dreame X40 Master
0Votes
Auto Empty Dock
89
Roborock Qrevo Curv
0Votes
Advanced Dock
vs
Charging Dock Type
Dreame X40 Master has an Auto Empty Dock, while Roborock Qrevo Curv's dock is an Advanced Dock which includes Auto Empty, Auto Wash, Auto Fill, and Auto Dry functions, offering a more comprehensive self-maintenance experience.
Type of dock used for charging.
In the battle of Charging Dock Type,
Dreame X40 Master ◉ is
worse than
Roborock Qrevo Curv ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Charging Dock Type on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Dock Return Accuracy
What is the dock return accuracy?
95
%
0Votes
95
%
0Votes
Accuracy of docking process.
In the battle of Dock Return Accuracy,
Dreame X40 Master ◉ is
same as
Roborock Qrevo Curv ◉
, delivering
equal
95.00 %
measurement.
Don’t keep it to yourself — be the first to react and review the
Dock Return Accuracy on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Max Dock Range
What is the max dock range?
Who knows?
0Votes
Dreame X40 Master
(Help us out by suggesting one!)
5
ft
0Votes
vs
Max Dock Range
Roborock Qrevo Curv specifies a max dock range of 5 ft, whereas this information is not available for the Dreame X40 Master, providing a clear range for Roborock's docking capabilities.
Maximum distance it can find its dock.
Don’t keep it to yourself — be the first to react and review the
Max Dock Range on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Auto Recharge
Does it auto recharge?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Automatically returns to dock when low on battery.
In the battle of Auto Recharge,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Recharge on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Recharge and Resume
Does it recharge and resume?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Resumes cleaning after charging.
In the battle of Recharge and Resume,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Recharge and Resume on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Voltage Compatibility
What voltage does it support?
90
Dreame X40 Master
0Votes
110V, 220V
Who knows?
0Votes
Roborock Qrevo Curv
(Help us out by suggesting one!)
vs
Voltage Compatibility
Dreame X40 Master supports dual voltage compatibility (110V, 220V), which is not specified for the Roborock Qrevo Curv, making the Dreame X40 Master more versatile for international use.
Compatible power input range.
Don’t keep it to yourself — be the first to react and review the
Voltage Compatibility on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
In the battle of Object Recognition Sensor,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Object Recognition Sensor on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
In the battle of Remote Monitoring,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Remote Monitoring on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
In the battle of Maintenance Alerts,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Maintenance Alerts on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
App Control
Does it have app control?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Can be controlled via smartphone app.
In the battle of App Control,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
7 score
measurement.
Don’t keep it to yourself — be the first to react and review the
App Control on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Remote Control
Does it support remote control?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Supports physical remote control.
In the battle of Remote Control,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Remote Control on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Voice Assistant Compatibility
Which voice assistants are supported?
90
Dreame X40 Master
0Votes
Alexa, Google Assistant, Siri
89
Roborock Qrevo Curv
0Votes
Alexa, Google Assistant, Siri
Compatible voice assistants.
In the battle of Voice Assistant Compatibility,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Voice Assistant Compatibility on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Wi-Fi Connectivity
Does it have Wi-Fi connectivity?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Connects to Wi-Fi network.
In the battle of Wi-Fi Connectivity,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Wi-Fi Connectivity on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Bluetooth Connectivity
Does it support Bluetooth?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Connects via Bluetooth.
In the battle of Bluetooth Connectivity,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Bluetooth Connectivity on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Multi-User Support
Does it support multi-user access?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Allows multiple users to access app.
In the battle of Multi-User Support,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Multi-User Support on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Multi-Language Support
Does the app support multiple languages?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
App supports multiple languages.
In the battle of Multi-Language Support,
Dreame X40 Master ◉ is
same as
Roborock Qrevo Curv ◉
, delivering
equal
45 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Multi-Language Support on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Remote Start
Can it be started remotely?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Allows starting cleaning remotely.
In the battle of Remote Start,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Remote Start on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Smart Mapping
Does it support smart mapping?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Creates and stores maps of your home.
In the battle of Smart Mapping,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
7 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Smart Mapping on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Selective Room Cleaning
Does it support selective room cleaning?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Allows cleaning of specific rooms.
In the battle of Selective Room Cleaning,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Selective Room Cleaning on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Zone Cleaning
Does it support zone cleaning?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Can clean custom zones within a room.
In the battle of Zone Cleaning,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Zone Cleaning on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Real Time Mapping
Does it support real time mapping?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Updates map live during cleaning.
In the battle of Real Time Mapping,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Real Time Mapping on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
AI-Powered Obstacle Recognition
Does it have AI-powered obstacle recognition?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Recognizes obstacles using AI.
In the battle of AI-Powered Obstacle Recognition,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
6 score
measurement.
Don’t keep it to yourself — be the first to react and review the
AI-Powered Obstacle Recognition on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Eco Mode
Does it have eco mode?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Energy saving mode for reduced power use.
In the battle of Eco Mode,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Eco Mode on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Pet Mode
Does it have pet mode?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Special cleaning mode for pet hair.
In the battle of Pet Mode,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Pet Mode on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Do Not Disturb Mode
Does it have do not disturb mode?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Disables operation during set hours.
In the battle of Do Not Disturb Mode,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Do Not Disturb Mode on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Smart Charging Scheduler
Does it have smart charging scheduler?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Optimizes charging times based on schedule.
In the battle of Smart Charging Scheduler,
Dreame X40 Master ◉ is
same as
Roborock Qrevo Curv ◉
, delivering
equal
45 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Smart Charging Scheduler on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Cleaning Time Scheduling
Does it support scheduling?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Can schedule cleaning times.
In the battle of Cleaning Time Scheduling,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Cleaning Time Scheduling on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Smart Home Integration
Does it integrate with smart home systems?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Connects with smart home ecosystems.
In the battle of Smart Home Integration,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Smart Home Integration on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
IFTTT Support
Does it support IFTTT?
Yes
0Votes
Dreame X40 Master
No
0Votes
Roborock Qrevo Curv
vs
IFTTT Support
Dreame X40 Master supports IFTTT, while Roborock Qrevo Curv does not, allowing Dreame X40 Master to integrate with a wider range of smart home routines and devices.
Can connect via IFTTT automations.
In the battle of IFTTT Support,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
43 score
measurement.
Don’t keep it to yourself — be the first to react and review the
IFTTT Support on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Cleaning History
Does it track cleaning history?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Tracks and displays cleaning history.
In the battle of Cleaning History,
Dreame X40 Master ◉ is
same as
Roborock Qrevo Curv ◉
.
Don’t keep it to yourself — be the first to react and review the
Cleaning History on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Lost Robot Locator
Does it have a lost robot locator?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Helps locate robot if misplaced.
In the battle of Lost Robot Locator,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Lost Robot Locator on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
In the battle of Anti-Tangling Sensors,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Anti-Tangling Sensors on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Cliff Sensors
Does it have cliff sensors?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Detects stairs or drop offs to prevent falls.
In the battle of Cliff Sensors,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
6 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Cliff Sensors on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Edge Detection Sensor
Does it have an edge detection sensor?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Detects room edges for better cleaning.
In the battle of Edge Detection Sensor,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Edge Detection Sensor on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Bumper Sensors
Does it have bumper sensors?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Detects obstacles through physical contact.
In the battle of Bumper Sensors,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Bumper Sensors on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Infrared Sensors
Does it use infrared sensors?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Uses infrared for obstacle detection.
In the battle of Infrared Sensors,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Infrared Sensors on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Ultrasonic Sensors
Does it use ultrasonic sensors?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Uses sound waves for precise detection.
In the battle of Ultrasonic Sensors,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Ultrasonic Sensors on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Gyroscope Sensor
Does it have a gyroscope sensor?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Helps stabilize direction and mapping.
In the battle of Gyroscope Sensor,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Gyroscope Sensor on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Accelerometer Sensor
Does it have an accelerometer sensor?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Detects tilt or movement for safety.
In the battle of Accelerometer Sensor,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
6 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Accelerometer Sensor on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Magnetic Sensor
Does it have a magnetic sensor?
Yes
0Votes
Dreame X40 Master
No
0Votes
Roborock Qrevo Curv
Recognizes magnetic boundary strips.
In the battle of Magnetic Sensor,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
43 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Magnetic Sensor on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Wheel Lift Sensor
Does it have a wheel lift sensor?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Detects when wheels lift off the floor.
In the battle of Wheel Lift Sensor,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Wheel Lift Sensor on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Anti-Collision Safety
Does it have anti-collision safety?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Minimizes collisions with obstacles.
In the battle of Anti-Collision Safety,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
6 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Anti-Collision Safety on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Child Safety Lock
Does it have child safety lock?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Prevents accidental activation by children.
In the battle of Child Safety Lock,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
6 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Child Safety Lock on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Overheat Protection
Does it have overheat protection?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Prevents overheating damage.
In the battle of Overheat Protection,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
6 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Overheat Protection on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Short Circuit Protection
Does it have short circuit protection?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Prevents electrical damage from short circuits.
In the battle of Short Circuit Protection,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
6 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Short Circuit Protection on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Battery Safety Certification
What battery safety certification is included?
88
Dreame X40 Master
0Votes
UL, IEC, CE
69
Roborock Qrevo Curv
0Votes
UL, CE
vs
Score History
Updated at 2025-12-17 07:17:40: 0Updated at 2025-12-22 07:08:43: 87Updated at 2026-04-10 04:26:22: 90
Score info for Roborock Qrevo Curv:
We base our scoring on 'Battery Safety Certification' on the following:
Score 90: Recognized single certification indicating battery safety compliance.. Score reduced because release date is older
Certification for battery safety compliance.
In the battle of Battery Safety Certification,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
19 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Safety Certification on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Flame Retardant Materials
Is it made with flame retardant materials?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Uses flame resistant housing.
In the battle of Flame Retardant Materials,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Flame Retardant Materials on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Roborock Qrevo Curv operates at a quieter noise level of 55 dB, compared to Dreame X40 Master's 59 dB, making the Roborock Qrevo Curv a more discreet option for use in occupied homes.
Average operating sound level.
In the battle of Noise Level,
Dreame X40 Master ◉ is
worse than
Roborock Qrevo Curv ◉
, delivering
higher
4.0 dB
measurement.
Don’t keep it to yourself — be the first to react and review the
Noise Level on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Roborock Qrevo Curv uses 25 Watt during cleaning, which is less than Dreame X40 Master's 35 Watt, suggesting the Roborock Qrevo Curv is more energy-efficient during operation.
Energy consumed while cleaning.
In the battle of Power Consumption Cleaning,
Dreame X40 Master ◉ is
worse than
Roborock Qrevo Curv ◉
, delivering
higher
10.0 Watt
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Consumption Cleaning on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Who knows?
0Votes
Dreame X40 Master
(Help us out by suggesting one!)
63
Roborock Qrevo Curv
0Votes
41–104°F
vs
Operating Temperature Range
Roborock Qrevo Curv specifies an operating temperature range of 41–104°F, while this detail is not available for the Dreame X40 Master, providing users with clear environmental limits for the Roborock.
Temperature range where the vacuum operates safely.
Don’t keep it to yourself — be the first to react and review the
Operating Temperature Range on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Power Consumption Charging
What is the charging power consumption?
45
Watt
0Votes
40
Watt
0Votes
vs
Power Consumption Charging
Roborock Qrevo Curv consumes 40 Watt during charging, slightly less than Dreame X40 Master's 45 Watt, making the Roborock Qrevo Curv marginally more energy-efficient during charging.
Power used while charging.
In the battle of Power Consumption Charging,
Dreame X40 Master ◉ is
worse than
Roborock Qrevo Curv ◉
, delivering
higher
5.0 Watt
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Consumption Charging on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Quiet Mode
Does it have quiet mode?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Special mode to reduce noise output.
In the battle of Quiet Mode,
Dreame X40 Master ◉ is
same as
Roborock Qrevo Curv ◉
, delivering
equal
40 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Quiet Mode on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Energy Star Certification
Is it Energy Star certified?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Certified for energy efficiency.
In the battle of Energy Star Certification,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
6 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Energy Star Certification on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Power Consumption Standby
What is the standby power consumption?
6
Watt
0Votes
3
Watt
0Votes
vs
Power Consumption Standby
Roborock Qrevo Curv has lower power consumption in standby mode at 3 Watt, compared to Dreame X40 Master's 6 Watt, indicating the Roborock Qrevo Curv is more energy-efficient when idle.
Energy consumed while idle.
In the battle of Power Consumption Standby,
Dreame X40 Master ◉ is
worse than
Roborock Qrevo Curv ◉
, delivering
higher
3.0 Watt
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Consumption Standby on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Material Safety Certification
What material safety certification is included?
85
Dreame X40 Master
0Votes
UL
79
Roborock Qrevo Curv
0Votes
UL
Certifications for eco safe materials.
In the battle of Material Safety Certification,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
6 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Material Safety Certification on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Recyclable Materials
Is it made from recyclable materials?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Made with recyclable materials.
In the battle of Recyclable Materials,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Recyclable Materials on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Operating Humidity Range
What is the operating humidity range?
Who knows?
0Votes
Dreame X40 Master
(Help us out by suggesting one!)
83
Roborock Qrevo Curv
0Votes
0-95%
Humidity range suitable for operation.
Don’t keep it to yourself — be the first to react and review the
Operating Humidity Range on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Whether a bottle of cleaning solution is provided.
In the battle of Starter Cleaning Solution,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
42 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Starter Cleaning Solution on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Extra Filters
How many extra filters are included?
80
Dreame X40 Master
0Votes
1
0
Roborock Qrevo Curv
0Votes
None
vs
Extra Filters
Dreame X40 Master includes 1 extra filter, whereas Roborock Qrevo Curv includes none, adding value for Dreame X40 Master users by providing immediate spare parts.
vs
Score History
Updated at 2025-12-17 07:17:40: 0Updated at 2025-12-22 07:08:43: 79Updated at 2026-04-10 04:26:22: 80
Score info for Roborock Qrevo Curv:
We base our scoring on 'Extra Filters' on the following:
Score 80: Specifies no spare filters included.. Score reduced because release date is older
Number of spare filters in the package.
In the battle of Extra Filters,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
80 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Extra Filters on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Extra Brushes
How many extra brushes are included?
80
Dreame X40 Master
0Votes
1
0
Roborock Qrevo Curv
0Votes
None
vs
Extra Brushes
Dreame X40 Master includes 1 extra brush, while Roborock Qrevo Curv includes none, offering an immediate replacement part for the Dreame X40 Master.
Number of spare brushes in the package.
In the battle of Extra Brushes,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
80 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Extra Brushes on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Extra Mop Pads
How many extra mop pads are included?
80
Dreame X40 Master
0Votes
1
0
Roborock Qrevo Curv
0Votes
None
vs
Extra Mop Pads
Dreame X40 Master includes 1 extra mop pad, whereas Roborock Qrevo Curv includes none, providing an immediate spare for mopping needs with the Dreame X40 Master.
Number of spare mop pads in the package.
In the battle of Extra Mop Pads,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
80 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Extra Mop Pads on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Extra Mop Cloths
How many extra mop cloths are included?
80
Dreame X40 Master
0Votes
1
9
Roborock Qrevo Curv
0Votes
None
Number of additional mop cloths included.
In the battle of Extra Mop Cloths,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
71 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Extra Mop Cloths on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Extra Dust Bags
How many extra dust bags are included?
85
Dreame X40 Master
0Votes
1
42
Roborock Qrevo Curv
0Votes
1
Number of spare dust bags provided.
In the battle of Extra Dust Bags,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
43 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Extra Dust Bags on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Extra Battery
Is an extra battery included?
Yes
0Votes
Dreame X40 Master
No
0Votes
Roborock Qrevo Curv
vs
Extra Battery
Dreame X40 Master includes an extra battery, a feature not available with the Roborock Qrevo Curv, offering significant added value for longer potential cleaning sessions and lifespan for the Dreame X40 Master.
Whether an additional battery is included.
In the battle of Extra Battery,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
42 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Extra Battery on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Cleaning Tool
Is a cleaning tool included?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Whether a cleaning comb or tool is included.
In the battle of Cleaning Tool,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Cleaning Tool on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Dock Station Type
What type of dock station is included?
90
Dreame X40 Master
0Votes
Auto Empty Dock
66
Roborock Qrevo Curv
0Votes
Auto Empty Dock, Auto Wash Dock, Auto Fill Dock, Auto Dry Dock
Type of dock included.
In the battle of Dock Station Type,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
24 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Dock Station Type on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Accessory Storage Bag
Is an accessory storage bag included?
Yes
0Votes
Dreame X40 Master
No
0Votes
Roborock Qrevo Curv
Whether a storage bag for accessories is included.
In the battle of Accessory Storage Bag,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
42 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Accessory Storage Bag on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Protective Mat
Is a protective mat included?
Yes
0Votes
Dreame X40 Master
No
0Votes
Roborock Qrevo Curv
Whether a mat for water protection under the dock is included.
In the battle of Protective Mat,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
46 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Protective Mat on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
In the battle of Filter Lifetime,
Dreame X40 Master ◉ is
worse than
Roborock Qrevo Curv ◉
, delivering
lower
6.0 months
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Lifetime on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Don’t keep it to yourself — be the first to react and review the
Warranty Extension Option on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Filter Replacement Indicator
Does it have a filter replacement indicator?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Notifies when filter needs replacing.
In the battle of Filter Replacement Indicator,
Dreame X40 Master ◉ is
same as
Roborock Qrevo Curv ◉
.
Don’t keep it to yourself — be the first to react and review the
Filter Replacement Indicator on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Brush Replacement Indicator
Does it have a brush replacement indicator?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Notifies when brush needs replacing.
In the battle of Brush Replacement Indicator,
Dreame X40 Master ◉ is
same as
Roborock Qrevo Curv ◉
.
Don’t keep it to yourself — be the first to react and review the
Brush Replacement Indicator on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Self-Cleaning Brush
Does it have a self-cleaning brush?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Main brush can automatically clean itself.
In the battle of Self-Cleaning Brush,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
6 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Self-Cleaning Brush on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Washable Filter
Is the filter washable?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Filter can be washed instead of replaced.
In the battle of Washable Filter,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Washable Filter on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Washable Mop Cloth
Is the mop cloth washable?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Mop cloth can be washed and reused.
In the battle of Washable Mop Cloth,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Washable Mop Cloth on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Modular Component Replacement
Are components modular and replaceable?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Components can be swapped out individually.
In the battle of Modular Component Replacement,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
6 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Modular Component Replacement on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Service Availability
What is the service availability?
90
Dreame X40 Master
0Votes
Global
99
Roborock Qrevo Curv
0Votes
Global
vs
Score History
Updated at 2025-12-17 07:17:41: 0Updated at 2025-12-22 07:08:43: 91Updated at 2026-04-10 04:26:22: 90
Score info for Roborock Qrevo Curv:
We base our scoring on 'Service Availability' on the following:
Score 90: Coverage applies worldwide, indicating broader availability.. Score reduced because release date is older
Availability of repair service coverage.
In the battle of Service Availability,
Dreame X40 Master ◉ is
worse than
Roborock Qrevo Curv ◉
, delivering
lower
9 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Service Availability on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Customer Support Channels
What customer support channels are available?
88
Dreame X40 Master
0Votes
Phone, Email, Chat, App Support
42
Roborock Qrevo Curv
0Votes
Phone, Email, Chat, App Support
Available support methods.
In the battle of Customer Support Channels,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
46 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Customer Support Channels on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Service Appointments Online
Can service appointments be booked online?
Yes
0Votes
Dreame X40 Master
Yes
0Votes
Roborock Qrevo Curv
Ability to book service appointments online.
In the battle of Service Appointments Online,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Service Appointments Online on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Repair Turnaround Time
What is the repair turnaround time?
85
Dreame X40 Master
0Votes
Average
79
Roborock Qrevo Curv
0Votes
Fast
vs
Score History
Updated at 2025-12-17 07:17:41: 0Updated at 2025-12-22 07:08:43: 88Updated at 2026-04-10 04:26:22: 90
Score info for Roborock Qrevo Curv:
We base our scoring on 'Repair Turnaround Time' on the following:
Score 90: Implies quicker than typical repair time, suggesting improved service speed.. Score reduced because release date is older
Average time for repair service.
In the battle of Repair Turnaround Time,
Dreame X40 Master ◉ is
better than
Roborock Qrevo Curv ◉
, delivering
higher
6 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Repair Turnaround Time on Dreame X40 Master ◉
vs Roborock Qrevo Curv ◉ and help others decide!
Surveys
Because hot takes deserve votes.
Cleaning Performance
How would you rate the cleaning performance of this robot vacuum?
Excellent — Picks up all debris and cleans every corner with ease.
0Votes
0Votes
Very Good — Cleans most areas with minor spots left.
0Votes
0Votes
Good — Cleans effectively, but some areas need a little attention.
0Votes
0Votes
Fair — Leaves debris in some areas and may require additional cleaning.
0Votes
0Votes
Poor — Struggles to clean and leaves significant debris behind.
0Votes
0Votes
Battery Life
How would you rate the battery life of this robot vacuum?
Excellent — Runs for 2+ hours on a single charge.
0Votes
0Votes
Very Good — Runs for 1.5 to 2 hours on a single charge.
0Votes
0Votes
Good — Runs for 1 to 1.5 hours on a single charge.
0Votes
0Votes
Fair — Runs for 30 to 60 minutes on a single charge.
0Votes
0Votes
Poor — Runs for less than 30 minutes on a single charge.
0Votes
0Votes
Noise Level
How would you rate the noise level of this robot vacuum?
Very Quiet — Barely noticeable even in a quiet room.
0Votes
0Votes
Quiet — Slightly noticeable but not disruptive.
0Votes
0Votes
Average — Noticeable and can be a bit distracting.
0Votes
0Votes
Loud — Noticeable and bothersome in quiet spaces.
0Votes
0Votes
Very Loud — Distracting and uncomfortable to be around.
0Votes
0Votes
Ease of Setup
How easy was it to set up this robot vacuum?
Very Easy — Set up was quick and intuitive with no issues.
0Votes
0Votes
Easy — Simple setup with minimal guidance needed.
0Votes
0Votes
Average — Took a bit of time but manageable with instructions.
0Votes
0Votes
Difficult — Had trouble setting it up and needed assistance.
0Votes
0Votes
Very Difficult — Setup was complicated and confusing.
0Votes
0Votes
Design Appeal
How would you rate the design and appearance of this robot vacuum?
Stylish — Sleek, modern design that fits well in any room.
0Votes
0Votes
Attractive — Looks good and suits most home styles.
0Votes
0Votes
Neutral — Basic design that doesn't stand out.
0Votes
0Votes
Unattractive — Design feels bulky or outdated.
0Votes
0Votes
Poor — Design is unappealing and doesn't blend well in the home.
0Votes
0Votes
Pricing
How would you rate the value for money of this robot vacuum?
Great value for money — You get more than what you paid for.
0Votes
0Votes
Pretty good price — Worth the price for the features.
0Votes
0Votes
Fair deal — Reasonable for what it offers.
0Votes
0Votes
Kinda pricey — Expensive for what it does.
0Votes
0Votes
Crazy expensive — The price is too high for the features offered.
0Votes
0Votes
Cleaning Modes
How would you rate the variety and effectiveness of cleaning modes?
Excellent — Multiple modes that work well for different floor types and needs.
0Votes
0Votes
Very Good — Several modes that cover most cleaning situations.
0Votes
0Votes
Good — Few modes, but they get the job done.
0Votes
0Votes
Fair — Limited modes and may require manual intervention.
0Votes
0Votes
Poor — Only one cleaning mode, insufficient for all needs.
0Votes
0Votes
Navigation and Mapping
How would you rate the robot vacuum’s navigation and mapping ability?
Excellent — Very precise, maps entire home, avoids obstacles effectively.
0Votes
0Votes
Very Good — Maps large areas with few obstacles.
0Votes
0Votes
Good — Navigates well but occasionally bumps into things.
0Votes
0Votes
Fair — Struggles with navigation and often misses areas.
0Votes
0Votes
Poor — Poor at mapping or getting stuck frequently.
0Votes
0Votes
App and Smart Features
How would you rate the app and smart features of this robot vacuum?
Excellent — Easy to use app with great features like scheduling, remote control, and updates.
0Votes
0Votes
Very Good — App is functional with scheduling and cleaning status features.
0Votes
0Votes
Good — App works, but lacks advanced features.
0Votes
0Votes
Fair — App is limited and occasionally buggy.
0Votes
0Votes
Poor — App is difficult to use or doesn’t work properly.
0Votes
0Votes
Durability and Build Quality
How would you rate the durability and build quality of this robot vacuum?
Excellent — Sturdy construction, feels premium, and built to last.
0Votes
0Votes
Very Good — Well-built, feels solid with no major issues.
0Votes
0Votes
Good — Decent build quality but feels a bit flimsy at times.
0Votes
0Votes
Fair — Some parts feel weak or cheaply made.
0Votes
0Votes
Poor — Fragile and prone to damage from regular use.
Supermod
Moderator
Recaptor
0
Cartling
