Roborock Qrevo Curv vs Dreame X40 Ultra
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Why is Dreame X40 Ultra better that Roborock Qrevo Curv?
Main Features parametrs
(How do we count?)
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1
Cleaning Area4305sq. ft. (86 points)
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3315sq. ft. (70 points)
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2
Dustbin Capacity325ml (42 points)
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300ml (39 points)
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3
Estimated empty time50days (42 points)
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75days (63 points)
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4
Noise Level61dB (82 points)
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74dB (70 points)
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5
Suction Power18500Pa (100 points)
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12000Pa (95 points)
price comparison
Product name
Price
Marketplace
Seller and Condition
Roborock Qrevo Curv
Price
1299.99$ Marketplace
Seller and Condition
AmazonNew
vs
Dreame X40 Ultra
Price
1799.99$1899.99$$ Marketplace
Seller and Condition
AmazonNew
Dreame X40 Ultra
Price
1799.99$ Marketplace
Seller and Condition
3rd PartyNew
Dreame X40 Ultra
Price
1798.98$ Marketplace
Seller and Condition
3rd PartyNew
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User reviews
Roborock Qrevo Curv
Dreame X40 Ultra
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RC
Reason Chartier
The Dreame X40 Ultra is a solid upgrade, especially for those familiar with models like the Roborock S7 Ultra MaxV. It excels at mopping and navigating around obstacles, while the large water tanks and sewage connection add convenience. However, the automatic stain cleaning feature underdelivers, as it fails to scrub tough spots as expected. Additionally, the vacuum sometimes scatters small debris rather than picking it up. Despite these flaws, it remains a reliable flagship option for those seeking strong mopping performance and smart navigation. Overall, it’s a good choice, but expectations for a "flagship" experience could be higher.
Pros
- Effective Mopping and Navigation
- User-Friendly App
- Large Water Tanks
Cons
- Stain Cleaning Issues
- Debris Scattering
Main Features
Suction Power
18500 Pa
12000 Pa
Cleaning Area
4305 sq. ft.
3315 sq. ft.
Noise Level
61 dB
74 dB
Dustbin Capacity
325 ml
300 ml
Estimated empty time
50 days
75 days
Dustbin Capacity (Dock)
2.7 l
3.2 l
Water Tank Capacity
80 ml
80 ml
Water Tank Capacity (Dock)
3.8 l
Unknown l
Anti-Allergen System
Auto Dirt Disposal
Multi-floor Mapping
Edge Cleaning
Real-Time Mapping
Scheduled Cleaning
Self-Emptying Base
Surface Recommendation
Virtual Walls
Voice Control
Wet/Dry Cleaning
Type of charging station
Brand
Cleaning System
Anti-Tangle Technology
Mopping Functionality
Carpet Boost
Removable Brushroll
Brushroll
Auto Hot Water Mop Washing
Unknown ℉
158 ℉
Auto-lifting Mop
Unknown mm
10.5 mm
Downward Pressure
Unknown N
Unknown N
Number of mopping pads
Unknown
Unknown
Rotating Mop
Unknown RPM
Unknown RPM
Navigation systems
Navigation System
Cliff/Drop Sensors
Dirt Detection Sensors
Multi-Room Cleaning
Floor Type Detection
Obstacle Detection Sensors
Room Mapping Capability
Connectivity & Control
Cleaning History
Compatible with Alexa
Compatible with Google Assistant
Real-Time Monitoring
Mobile App
Type Wi-Fi
Zone Cleaning via App
Wi-Fi
Auto-Return to Base
No-Go Zones
Video Monitoring
Battery
Max Runtime
240 min.
260 min.
Charging Time
3 h
4.5 h
Battery Capacity
6400 mAh
6400 mAh
Auto Recharge & Resume
Energy Efficiency Mode
Removable Battery
Dustbin & Filters
Dust Compression
HEPA Filter
Full Bin Indicator
Odor Control
Design
Length
Unknown ″
13.4 ″
Height
Unknown "
23.2 "
Width
Unknown "
17.9 "
Compactness
Weight
Unknown lbs
28.7 lbs
Color Options
Handle for Easy Carrying
Display Screen
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