Roborock Qrevo Curv 2 Flow: review
The Roborock Qrevo Curv 2 Flow introduces a SpiraFlow™ self-cleaning roller mopping system to the Roborock lineup, instead of the rotating mops found across the rest of the range. It suctions at 20 000 Pa for 799 €.
Verdict in brief
A different mopping approach, not necessarily a better one: the Curv 2 Flow suctions less than the Curv 2 Pro for 50 € more. It's only worth it if the roller principle (continuous rinsing, higher pressure) specifically appeals to you.
✓ Pros
- Self-cleaning SpiraFlow™ roller, 2.5x pressure versus a classic mop
- PreciSense® LiDAR, multi-floor mapping (4 levels)
- Mopping at 75 °C, hot-air drying (55 °C)
✕ Cons
- 20 000 Pa: the lowest in the Curve series covered here
- 50 € more than the Curv 2 Pro, which suctions harder
- 5 200 mAh battery, below the series average
Who is it for?
Households with hard floors (tile, hardwood) who prefer a continuously rinsed roller to a classic rotating mop.
Skip it if…
Suction is your priority: the Curv 2 Pro does better (25 000 Pa) for less money (749 €).
Spec sheet
| Maximum suction | 20 000 Pa |
|---|---|
| Navigation | LiDAR PreciSense®, cartographie multi-étage (4 niveaux) |
| Mopping | SpiraFlow™ : rouleau auto-nettoyant (270 mm), pression x2,5 |
| Dock | Lavage à 75 °C, séchage à l’air chaud (55 °C) |
| Battery | 5 200 mAh |
Our scores by criterion
Against its alternatives
| Roborock Qrevo Curv 2 Flow | Roborock Qrevo Curv 2 Pro | |
|---|---|---|
| List price | 799 € | 749 € |
| Year | 2025 | 2025 |
| Maximum suction | 20 000 Pa | 25 000 Pa |
| Navigation | LiDAR PreciSense®, cartographie multi-étage (4 niveaux) | LiDAR rétractable RetractSense®, Reactive AI, VertiBeam |
| Mopping | SpiraFlow™ : rouleau auto-nettoyant (270 mm), pression x2,5 | Double serpillière rotative, lavage à l’eau chaude (100 °C), détachement automatique |
| Dock | Lavage à 75 °C, séchage à l’air chaud (55 °C) | Multifunctional Dock 3.0 Hygiene+ : lavage à 100 °C, séchage à 55 °C, bac amélioré |
| Battery | 5 200 mAh | 6 400 mAh |
The Curv 2 Pro suctions harder for less money. The only argument for the Curv 2 Flow is its roller technology — to be weighed against how much you value that mopping principle over a rotating mop.
Our method
This review reflects the specifications published by Roborock, without a physical test of the robot. → Our full method
Frequently asked questions
What is the Qrevo Curv 2 Flow’s SpiraFlow roller?
A 270 mm self-cleaning mopping roller that applies 2.5 times more pressure than a classic mop according to Roborock — an approach close to the AquaRoll roller principle used by competitors.
Curv 2 Flow or Curv 2 Pro?
The Curv 2 Pro suctions harder (25 000 Pa versus 20 000 Pa) and costs 50 € less. The Curv 2 Flow is only worth it if roller mopping, rather than a rotating mop, is a deciding factor for you.
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