Roborock Qrevo Curv 2 Flow Review: The Roller Mop That Finally Cleans Itself
The Qrevo Curv 2 Flow is Roborock's answer to the roller-mop trend, and it is the part owners single out: eight hydration points feed clean water to the roller while an internal scraper pulls the dirty water away, so the mop is being rinsed while it works instead of smearing one wet pad around the house. Pair that with 20,000 Pa of suction, LiDAR navigation and a dock that empties the bin, washes the roller and dries it with warm air, and you get a robot that many owners run daily without touching it. The trade-offs are real though: it does not hug baseboards or reach under low cabinet kicks as well as its edge marketing suggests, a minority report streaking on hardwood, and it sits firmly in the premium tier.
- Pet owners
- Hardwood and tile homes
- Hands-off daily cleaning
- Premium buyers
Pros
- Roller mop rinses itself in real time with clean water and a built-in scraper
- 20,000 Pa suction with strong pet-hair pickup and anti-tangle brushes
- Dock empties the bin, washes the mop and dries it with warm air
- LiDAR navigation with reliable multi-room mapping and no-go zones
- Highly customizable app with per-room routines and automatic carpet boost
- Long runtime suits larger single-floor homes
Cons
- Does not clean tight against baseboards or under low cabinet kicks
- Some owners report streaking on hardwood floors
- 2.4GHz Wi-Fi only, no 5GHz support
- No Apple Home support and Matter is only promised as a future update
- Roller, scraper and dirty-water tank still need periodic manual cleaning
- Premium price for the category
Who is the Qrevo Curv 2 Flow for?
This is a robot for people who care as much about mopping as vacuuming, and who want the machine to look after itself. The roller mop with real-time washing is the reason most owners pick it over the rotating-pad models in the same lineup, and it shows on hard floors: homes with dogs, cats and mixed hardwood, vinyl and tile report floors staying visibly cleaner with far less intervention. The dock handles the boring parts, emptying the onboard bin into a bag, washing the roller and drying it with warm air, so a daily schedule is realistic. With 242 minutes of runtime on a full charge it also suits larger single-floor layouts rather than small apartments where a cheaper model would do.
What buyers love
The recurring praise is how little attention it needs. Owners describe running it every day for weeks and never having to rescue it, thanks to LiDAR mapping that holds up and AI obstacle recognition that avoids the usual cables and pet messes. Pet households repeatedly mention that the dual anti-tangle brush design lives up to its billing, with hair pulled in rather than wrapped around the roller. The Roborock app is the other consistent winner: multi-room maps, no-go zones, per-room routines and suction that ramps up automatically on rugs, all of which owners coming from older Roomba or Ecovacs machines call a clear step up. Build quality gets its own mentions, with several describing the machine as solid and worth the outlay.
What to know before you buy
Edge cleaning is the honest weak spot. More than one owner found it will not clean tight against baseboards or under the raised kick of kitchen cabinets, so a little manual work remains in those spots. A minority report streaking on hardwood even when using the manufacturer's own cleaning solution, which suggests floor type and water flow settings matter more here than the marketing implies. Routine maintenance of the roller, scraper and dirty-water tank is straightforward but not zero, and the app takes a session or two to learn. On connectivity it is 2.4GHz Wi-Fi only, which can complicate pairing on some modern routers, and there is no Apple Home support. Matter is announced as a future over-the-air addition rather than something you can rely on today.
Is the Qrevo Curv 2 Flow worth it?
At this price you are paying for the mopping system and the hands-off dock, not for raw suction numbers, and that is the right way to judge it. If your floors are mostly hard surfaces and the thing that bothers you is a dirty pad pushing grime around, the self-rinsing roller genuinely solves that and owners consistently rate it highly for it. If your home is mostly carpet, or your priority is getting perfectly into every edge and corner, the premium is harder to justify and a cheaper model in the same family will cover you. Buyers coming from mid-range robots tend to describe the upgrade as substantial rather than incremental.
Frequently asked questions
Does the Qrevo Curv 2 Flow empty itself?
Yes. The multifunctional dock automatically empties the robot's onboard bin into a dust bag, so you only handle the bag rather than the bin after each run.
Does it wash and dry the mop automatically?
Yes. The dock washes the roller mop and then dries it with warm air, and the roller is also rinsed continuously while it mops thanks to eight clean-water hydration points and an internal scraper.
Does it work with Alexa, Google Home or Apple Home?
It works with Amazon Alexa and Google Home for voice control. Apple Home is not supported. Roborock has announced Matter support as a future over-the-air update, so it should not be counted on at purchase.
Will it damage or wet my carpets?
No. It lifts the mop up to 15 mm and deploys a roller shield when it detects carpet, and it raises suction at the same time, so carpets are vacuumed rather than mopped.
Does it connect to 5GHz Wi-Fi?
No. Like the rest of the Roborock lineup it connects over 2.4GHz Wi-Fi only, so a dual-band router may need its 2.4GHz band available during setup.
How long does it run and how long does it take to charge?
It runs up to 242 minutes on a charge with its 5,200 mAh battery, and takes roughly 3 hours to charge back to full. It returns to the dock on its own and resumes where it left off.
