- Suction
- 20,000 Pa
- Navigation
- LiDAR
- Mopping
- Roller mop
- Runtime
- 100 to 125 min tested
Roborock Qrevo Curv 2 Flow
Roller mop robot for mostly hard floor homes at a midrange price
Researched by Riley Hart · updated Oct 16, 2026
It was $375 cheaper ($625) during Prime Big Deal Days 2026 at Amazon. Black Friday is Nov 27, 2026, 31 days away, and big sales usually return then. Get a price drop alert or see every tracked deal.
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.
Best for: hard floor apartments. Skip if: you need it to fit under low furniture.
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
3 year cost of ownership
- Robot
- $1,000
- Total
- $1,000
CyberShack noted no spare consumables come in the box.
Status and safety
- US availability
- ● On sale
- Recalls
- ● No Roborock robot recall in the CPSC database as of Oct 26, 2026. Checked daily.
- FCC authorized
- Not checked
- Company
- ● Active
- Warranty
- ● 1 year (Roborock US store)
Parts and refills for the Qrevo Curv 2 Flow
- Dock dust bags, 6 pack
Tom's Guide lists replacement dust bags at $25.59 for six; Roborock does not state how many days a bag lasts, only that it depends on usage (source: Tom's Guide review) - Shop on Amazon →
- Roborock floor cleaning solution, 480 ml
Tom's Guide lists it at $18.99 for 480 ml; with no detergent tank in the dock you add it to the clean water tank by hand (source: Tom's Guide review, CyberShack) - Shop on Amazon →
Check the part number matches your model before you order. Affiliate links.
Full Qrevo Curv 2 Flow parts guide: part numbers, how often to replace, 3 year cost →
Price history
Tracked dailyWhere to buy
- Amazon
- See price →
- Roborock US store
- $1,000 →
Affiliate links. We may earn a commission. It never changes our score. Disclosure
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
What independent reviewers found
- Excellent hard floor vacuuming at 91% to 95% and good mopping close to skirting, above average on short and medium pile carpet, but weak on carpet pet hair and no edge or corner cleaning on carpet. Measured 100 to 125 minutes of real runtime.
- CyberShack · 8.7/10
- Called the roller mop the most powerful robot mop it had tested where it can reach, with good hair and sand pickup, but edge gaps of around 8 inches at times, a swallowed USB C cord and sock, and limited battery for large homes.
- Gizmodo
- Strong vacuum with 87% carpet sand removal and 0% hair tangles, but a combined mopping score of 13.7 against a 22.75 category average and 16 of 24 obstacles avoided. Headline verdict: strong vacuum, disappointing mopping.
- Vacuum Wars · 3.64/5
- Overall cleaning performance of 89.5% and a pet hair score of 75%; floors streaked on the default water level until it was raised to 20 or 25 of 30.
- Tom's Guide
Spec history
Checked dailyNo spec changes since we started tracking on Oct 16, 2026.
Email me when Qrevo Curv 2 Flow gets cheaper
We check prices every morning. One email per real drop, and you confirm your email first.
Own one? Tell us how it holds up
We email owners 3 quick questions now and every 6 months, then show the results here.
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.
Roborock Qrevo Curv 2 Flow in the news
Guides and rankings with the Roborock Qrevo Curv 2 Flow
Compare the Roborock Qrevo Curv 2 Flow
- Roborock Qrevo Curv 2 Flow vs Ecovacs Deebot X12 OmniCyclone $900
- Roborock Qrevo Curv 2 Flow vs Dreame L50 Ultra $900
- Roborock Qrevo Curv 2 Flow vs iRobot Roomba Max 775 Combo $1,000
- Roborock Qrevo Curv 2 Flow vs Dreame X50 Ultra $1,000
- Roborock Qrevo Curv 2 Flow vs Eufy Omni E28 $1,000
- Roborock Qrevo Curv 2 Flow vs Roborock Qrevo Edge 3 Pro $1,300