# Roborock Qrevo Curv 2 Flow review

Roller mop robot for mostly hard floor homes at a midrange price

- Our score: 6.6 out of 10
- Price: $1,000 (checked Oct 26, 2026)
- Status: on sale
- Best for: hard floor apartments
- Skip if: you need it to fit under low furniture
- HTML version: https://robotsforthat.com/robot/roborock-qrevo-curv-2-flow/

## Verdict

A strong pick for apartments and homes that are mostly hard floor, because the self cleaning roller mop scrubs harder than the spinning pads on older Qrevo models. Reviewers found edge and corner cleaning inconsistent and small object avoidance only average. Skip it if you have low furniture, lots of carpet or want detergent dosing built into the dock.

## Pros

- Self cleaning roller mop with real downward pressure
- Strong hair pickup with no tangles in testing
- Hot water wash and warm air dry for the roller
- Mop lifts and is shielded over carpet

## Cons

- Edges and corners missed in several reviews
- 4.7 in tall, misses some low cabinets and couches
- No detergent tank and no mop only mode
- Swallowed a cord and a sock in Gizmodo testing

## Specs

- suction: 20,000 Pa (Roborock); Vacuum Wars measured 16 CFM airflow
- navigation: PreciSense LiDAR, multi level maps for up to four floors
- obstacle avoidance: Reactive AI with structured light and an RGB camera, 200+ object types (Roborock); Vacuum Wars scored it 16 of 24 objects avoided
- mopping: Yes, SpiraFlow 270 mm self cleaning roller mop with up to 15 N pressure, lifts 15 mm and deploys a guard on carpet; no mop only mode
- self empty: Yes, empties into a disposable 2.5 L dust bag in the dock
- dock features: Washes the roller with 167°F water and dries it with warm air up to 131°F; about 4 L clean and 3 L dirty water tanks; no detergent tank and no plumbed refill
- runtime: Roborock claims 228 min vacuum only; CyberShack measured 100 to 125 min in mixed use; about 3 hr to recharge
- dustbin: 325 ml onboard (Vacuum Wars); 2.5 L bag in the dock
- height: 4.7 in (119 mm)
- pet hair: DuoDivide main brush and anti tangle side brushes; 0% tangles in Vacuum Wars 7 inch hair test, 77.5% flattened pet hair pickup
- app: Roborock app with no go zones, room selection and remote camera; works with Alexa, Google Home and Siri
- threshold: 20 mm in Vacuum Wars testing

## Safety

- recalls: No recall found as of 2026-10-16 (web search of cpsc.gov; CPSC database not directly queryable from our tools)
- fcc: Not checked
- company status: Active
- warranty: 1 year (Roborock US store)

## Questions buyers ask

### Does it add floor cleaner automatically?

No. The dock has no detergent tank, so reviewers suggest adding diluted Roborock solution to the clean water tank yourself.

### Will it fit under my couch?

Only if there is more than 4.7 in (119 mm) of clearance. Several reviewers found it too tall for low cabinets and couches.

### Does it mop carpet by accident?

It lifts the roller about 15 mm on carpet and covers it with a water blocking guard, which reviewers found kept rugs dry.

### Do I need to plumb it in?

No. It uses refillable clean and dirty water tanks of about 4 L and 3 L.

## Sources

1. [Roborock US: Qrevo Curv 2 Flow product page](https://us.roborock.com/products/roborock-qrevo-curv-2-flow)
2. [CyberShack: Roborock Qrevo Curv 2 Flow review](https://cybershack.com.au/cleaning/roborock-qrevo-curv-2-flow-another-great-robovac-roller-mop-review)
3. [Gizmodo: Roborock Qrevo Curv 2 Flow review](https://gizmodo.com/roborock-qrevo-curv-2-flow-review-ultimate-robot-mop-if-you-dont-have-corners-or-walls-2000745723)
4. [Vacuum Wars: Roborock Qrevo Curv 2 Flow review](https://vacuumwars.com/roborock-qrevo-curv-2-flow-review)
5. [Tom's Guide: Roborock Qrevo Curv 2 Flow review](https://www.tomsguide.com/home/smart-home/roborock-qrevo-curv-2-flow-review)
6. [Android Authority: Roborock Qrevo Curv 2 Flow review](https://www.androidauthority.com/roborock-qrevo-curv-2-flow-review-3655960/)
7. [Notebookcheck: Roborock Qrevo Curv 2 Flow review](https://www.notebookcheck.net/Roborock-now-also-mops-with-a-roller-Roborock-Qrevo-Curv-2-Flow-review.1234769.0.html)