# Roborock Qrevo CurvX review

Slim retractable LiDAR robot with a hot water dock at half price

- Our score: 7.5 out of 10
- Price: $750 (checked Oct 31, 2026)
- Status: on sale
- Best for: hard floors and low furniture
- Skip if: you have a heavy shedding pet
- HTML version: https://robotsforthat.com/robot/roborock-qrevo-curvx/

## Verdict

A strong hard floor robot at half its list price, with a slim body that fits under low furniture. TechGearLab ranked it first overall, but Vacuum Wars found the small bin and hair clogs a pain in a home with a shedding dog. Skip it if you have heavy shedding pets.

## Pros

- Top ranked by TechGearLab with 85 overall
- Excellent hard floor mopping
- Slim 3.14 in body
- Hot water mop wash and drying
- Half off list price at $749.99

## Cons

- Weak pet hair pickup in tests
- Small robot bin clogs with hair
- Can try to climb cables and toys
- Frequent water tank refills
- Dust bag interval differs on Roborock pages

## Specs

- suction: 22,000 Pa (Roborock); TechGearLab measured about 79% of debris cleaned from carpet
- navigation: Retractable LiDAR (RetractSense), ToF cliff sensors and RGB camera with LED light (Roborock)
- obstacle avoidance: Reactive AI 3.0, 108 object types, down to 5 cm wide and 3 cm tall (Roborock); TechGearLab saw 88% of obstacles avoided, but Vacuum Wars saw it try to climb cables and toys
- mopping: Dual spinning mops, up to 12 N pressure, up to 17 mm lift (Roborock); TechGearLab scored hard floor mopping 9.3 of 10
- self empty: Yes, up to 7 weeks per the store page, or up to 65 days per the series page (Roborock)
- dock features: Dock 3.0 Thermo+ with 176°F mop wash, 113°F drying for 2 to 4 h, warm water refill (Roborock)
- runtime: 240 min per Roborock via TechGearLab; 6,400 mAh battery (Roborock)
- dustbin: Just under 260 ml (Vacuum Wars)
- height: 3.14 in (Roborock); TechGearLab measured 3.2 in
- pet hair: TechGearLab measured 52% of pet hair cleaned; Vacuum Wars found the bin clogged almost daily with heavy shedding
- app: Roborock app; Hello Rocky voice assistant; Alexa, Siri Shortcuts and Google Home; Matter promised by update (Roborock)
- threshold: Double layer thresholds up to 1.57 in (4 cm) with AdaptiLift chassis (Roborock)
- noise: TechGearLab measured 56.3 dB vacuuming and 64.4 dB during auto empty; Roborock says as low as 53 dB in mop only mode

## Safety

- recalls: Not checked (CPSC and saferproducts.gov could not be reached from this session)
- fcc: Not checked
- company status: Active
- warranty: 1 year (Roborock US store)

## Questions buyers ask

### Is it good for pet hair?

It is mixed. TechGearLab measured 52% pet hair pickup, and Vacuum Wars saw its 260 ml bin clog almost daily with a shedding dog.

### How low is it?

Roborock lists 3.14 in, and TechGearLab measured 3.2 in.

### Should I use official dust bags?

Vacuum Wars traced dust leaks in the dock to third party bags and said official Roborock bags fixed it.

## Sources

1. [Roborock US store: Qrevo CurvX](https://us.roborock.com/products/roborock-qrevo-curv-x)
2. [Roborock US: Qrevo Curv series page](https://us.roborock.com/pages/roborock-qrevo-curv-series)
3. [TechGearLab: Roborock Qrevo CurvX review](https://www.techgearlab.com/reviews/smart-home/robot-vacuum/roborock-qrevo-curvx)
4. [Vacuum Wars: Qrevo CurvX after 3 months](https://vacuumwars.com/roborock-qrevo-curvx-after-3-months/)
5. [Popular Mechanics via Yahoo: Qrevo CurvX test](https://tech.yahoo.com/home/articles/roborock-qrevo-curvx-slim-frame-202959647.html)