3Rank 03 of 10 · Robot Vacuums
Roborock Qrevo Curv 2 Flow
Overall winner of The Smart Home Hookup's seven-robot comparison in April 2026 and its best mopper, with a 27 cm roller mop. The LiDAR turret makes it 11.9 cm tall, the highest robot here.
8.2BPR score
- €699Price
- Threshold height not found on the product page; robot 11.9 cm tall — published by RoborockPublished threshold-crossing height and robot height
- 3 of 10in Robot Vacuums
- 8.2BPR score 0–10
Review
What this product is
Written after the analysis, from the same sources the score is built on: the manufacturer's documentation, available studies and verified owner feedback.
The Qrevo Curv 2 Flow is for buyers who care more about mopping than about squeezing under sofas. Roborock publishes a 270 mm roller mop pressed down with up to 15 N, 20,000 Pa, a 5,200 mAh battery, mop washing at 75 °C, drying at up to 55 °C and unusually detailed noise figures: 62–65 dB while vacuuming and mopping, 56–57 dB during drying and 70 dB while the station empties the bin.
In The Smart Home Hookup's comparison of seven robots (8 April 2026) it took the overall score and the mopping category and lifted 67.3% of the carpet test load, second among the three results quoted. It did so with the lowest declared suction in that field, which says a good deal about Pascal figures.
The weak spot is our key metric. At 353 × 353 × 119 mm it is the tallest robot in the ranking, and we found no threshold-crossing height on the product page. No security certificate is named, although obstacle avoidance uses an RGB camera. Owner feedback in Roborock's store was limited to 20 reviews, 16 of them five-star. The €699 price was set against a €899 list price.
Technical data
Specification
Figures from the manufacturer's documentation, verified against available outside sources. Values we could not confirm are marked as declared.
- Declared suction
- 20,000 Pa
- Threshold crossing
- not found on product page
- Robot dimensions
- 353 × 353 × 119 mm
- Battery
- 5,200 mAh
- Mop system
- 270 mm roller, up to 15 N
- Mop lift
- up to 15 mm
- Mop washing
- 75 °C
- Mop drying
- up to 55 °C
- Noise, vacuum and mop
- 62–65 dB
- Noise, station emptying
- 70 dB
- Navigation
- LiDAR + structured light and RGB camera
- Warranty
- 2 years
Component scores
Where the score
comes from.
Four components, equal weight, each on a 0–10 scale and each resting on a named source. The overall score is their mean — the full procedure is in the methodology.
What we liked
- Overall and mopping winner in The Smart Home Hookup's April 2026 comparison
- 27 cm roller mop with up to 15 N of pressure
- Noise published for cleaning, drying and emptying
- €699 with a full wash-and-dry station
Worth knowing
- 11.9 cm tall — the highest robot in this ranking
- No threshold-crossing height found on the product page
- Only 20 owner reviews in the manufacturer's store
- No security or privacy certificate named
Comparison
How it compares
within the category
All values come from the same analysis and are comparable only within the category Robot Vacuums.
| Product | Score | Published threshold-crossing height and robot height | Price |
|---|---|---|---|
| Saros 20Top score | 8.4 | 8.8 cm double step (4.5 + 4.3 cm); robot 7.98 cm tall — published by Roborock | €999 |
| Qrevo Curv 2 FlowThis product | 8.2 | Threshold height not found on the product page; robot 11.9 cm tall — published by Roborock | €699 |
| Category average10 products analysed | 7.5 | — | — |
FAQ
Frequently asked questions
Will the Qrevo Curv 2 Flow fit under low furniture?
It needs more than 11.9 cm of clearance, because the LiDAR turret brings the robot to 119 mm. Robots without a fixed turret in this ranking measure 8 to 9 cm.
How loud is the Qrevo Curv 2 Flow?
Roborock states 62–65 dB while vacuuming and mopping, 56–57 dB during mop drying and 70 dB for less than a minute while the station empties the dustbin.
From the same ranking
Other products in Robot Vacuums.
The same protocol, the same key parameter, the same set of sources.
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No. 018.4/ 10
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