Roborock Qrevo Curv vs Dreame X40 Ultra

vs
Winner
Main Features
80
999.99$

Why is better that Roborock Qrevo Curv, Dreame X40 Ultra?

Main Features parametrs

(How do we count?)
  • 1
    Cleaning Area
    4305sq. ft. (86 points) info vs 3315sq. ft. (70 points) info
  • 2
    Dustbin Capacity
    325ml (42 points) info vs 300ml (39 points) info
  • 3
    Estimated empty time
    50days (42 points) info vs 75days (63 points) info
  • 4
    Noise Level
    61dB (82 points) info vs 74dB (70 points) info
  • 5
    Suction Power
    18500Pa (100 points) info vs 12000Pa (95 points) info

price comparison

Product name
Price
Marketplace
Seller and Condition
Roborock Qrevo Curv
Price
1299.99$
Marketplace
amazon
Seller and Condition
AmazonNew
line
vs
Dreame X40 Ultra
Price
999.99$1899.99$$
Marketplace
amazon
Seller and Condition
AmazonNew
dreame X40 Ultra Robotic Vacuum with Removable & Liftable Mop, 12,000Pa Suction, Side Brush Extensive Cleaning, 158°F Mop & Washboard Self Cleaning, Auto-Empty, Auto Refill, liftable Brushes
Price
999.99$
Marketplace
amazon
Seller and Condition
3rd PartyNew
dreame X40 Ultra Robotic Vacuum with Removable & Liftable Mop, 12,000Pa Suction, Side Brush Extensive Cleaning, 158°F Mop & Washboard Self Cleaning, Auto-Empty, Auto Refill, liftable Brushes
Price
999.99$
Marketplace
amazon
Seller and Condition
3rd PartyNew

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Roborock Qrevo Curv

AmazonNew
NOW! 1299.99$
line
vs

Dreame X40 Ultra

AmazonNew
NOW! 999.99$1899.99$

Dreame X40 Ultra

3rd Party New
NOW! 999.99$

Dreame X40 Ultra

3rd Party New
NOW! 999.99$

User reviews

Roborock Qrevo Curv
Dreame X40 Ultra

No reviews yet

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RC

Reason Chartier

4

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

info

Suction Power

18500 Pa
12000 Pa
info

Cleaning Area

4305 sq. ft.
3315 sq. ft.
info

Noise Level

61 dB
74 dB
info

Dustbin Capacity

325 ml
300 ml
info

Estimated empty time

50 days
75 days
info

Dustbin Capacity (Dock)

2.7 l
3.2 l
info

Water Tank Capacity

80 ml
80 ml
info

Water Tank Capacity (Dock)

3.8 l
Unknown l
info

Anti-Allergen System

Roborock Qrevo Curv
Dreame X40 Ultra
info

Auto Dirt Disposal

Roborock Qrevo Curv
Dreame X40 Ultra
info

Multi-floor Mapping

Roborock Qrevo Curv
Dreame X40 Ultra
info

Edge Cleaning

Roborock Qrevo Curv
Dreame X40 Ultra
info

Real-Time Mapping

Roborock Qrevo Curv
Dreame X40 Ultra
info

Scheduled Cleaning

Roborock Qrevo Curv
Dreame X40 Ultra
info

Self-Emptying Base

Roborock Qrevo Curv
Dreame X40 Ultra
info

Surface Recommendation

Hardwood, Tile, Marble, Carpet, Wood
Hardwood, Tile, Marble, Stone, Carpet, Wood, Hard Surfaces
info

Virtual Walls

Roborock Qrevo Curv
Dreame X40 Ultra
info

Voice Control

Roborock Qrevo Curv
Dreame X40 Ultra
info

Wet/Dry Cleaning

Dry, Wet, Wet/Dry
Dry, Wet, Wet/Dry
info

Type of charging station

All-in-One Station
All-in-One Station
info

Brand

Unknown.
Dreame

Cleaning System

info

Anti-Tangle Technology

Roborock Qrevo Curv
Dreame X40 Ultra
info

Mopping Functionality

Roborock Qrevo Curv
Dreame X40 Ultra
info

Carpet Boost

Roborock Qrevo Curv
Dreame X40 Ultra
info

Removable Brushroll

Roborock Qrevo Curv
Dreame X40 Ultra
info

Brushroll

Roborock Qrevo Curv
Dreame X40 Ultra
info

Auto Hot Water Mop Washing

Unknown ℉
158 ℉
info

Auto-lifting Mop

Unknown mm
10.5 mm
info

Downward Pressure

Unknown N
Unknown N
info

Number of mopping pads

Unknown
Unknown
info

Rotating Mop

Unknown RPM
Unknown RPM

Navigation systems

info

Navigation System

PreciSense LiDAR
Precise LIDAR
info

Cliff/Drop Sensors

Roborock Qrevo Curv
Dreame X40 Ultra
info

Dirt Detection Sensors

Roborock Qrevo Curv
Dreame X40 Ultra
info

Multi-Room Cleaning

Roborock Qrevo Curv
Dreame X40 Ultra
info

Floor Type Detection

Roborock Qrevo Curv
Dreame X40 Ultra
info

Obstacle Detection Sensors

Roborock Qrevo Curv
Dreame X40 Ultra
info

Room Mapping Capability

Roborock Qrevo Curv
Dreame X40 Ultra

Connectivity & Control

info

Cleaning History

Roborock Qrevo Curv
Dreame X40 Ultra
info

Compatible with Alexa

Roborock Qrevo Curv
Dreame X40 Ultra
info

Compatible with Google Assistant

Roborock Qrevo Curv
Dreame X40 Ultra
info

Real-Time Monitoring

Roborock Qrevo Curv
Dreame X40 Ultra
info

Mobile App

Roborock Qrevo Curv
Dreame X40 Ultra
info

Type Wi-Fi

2.4 GHz, 5 GHz
2.4 GHz
info

Zone Cleaning via App

Roborock Qrevo Curv
Dreame X40 Ultra
info

Wi-Fi

Roborock Qrevo Curv
Dreame X40 Ultra
info

Auto-Return to Base

Roborock Qrevo Curv
Dreame X40 Ultra
info

No-Go Zones

Roborock Qrevo Curv
Dreame X40 Ultra
info

Video Monitoring

Roborock Qrevo Curv
Dreame X40 Ultra

Battery

info

Max Runtime

240 min.
260 min.
info

Charging Time

3 h
4.5 h
info

Battery Capacity

6400 mAh
6400 mAh
info

Auto Recharge & Resume

Roborock Qrevo Curv
Dreame X40 Ultra
info

Energy Efficiency Mode

Roborock Qrevo Curv
Dreame X40 Ultra
info

Removable Battery

Roborock Qrevo Curv
Dreame X40 Ultra

Dustbin & Filters

info

Dust Compression

Roborock Qrevo Curv
Dreame X40 Ultra
info

HEPA Filter

Roborock Qrevo Curv
Dreame X40 Ultra
info

Full Bin Indicator

Roborock Qrevo Curv
Dreame X40 Ultra
info

Odor Control

Roborock Qrevo Curv
Dreame X40 Ultra

Design

info

Length

Unknown ″
13.4 ″
info

Height

Unknown "
23.2 "
info

Width

Unknown "
17.9 "
info

Compactness

Roborock Qrevo Curv
Dreame X40 Ultra
info

Weight

Unknown lbs
28.7 lbs
info

Color Options

white
black
info

Handle for Easy Carrying

Roborock Qrevo Curv
Dreame X40 Ultra
info

Display Screen

Roborock Qrevo Curv
Dreame X40 Ultra
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