Roborock Qrevo Curv 2 Flow vs Roborock Qrevo CurvX
Researched by Riley Hart · prices checked Nov 4, 2026
As of Nov 4, 2026, the Roborock Qrevo Curv 2 Flow costs $800 and the Roborock Qrevo CurvX costs $950, so the Roborock Qrevo Curv 2 Flow is $150 cheaper. The Roborock Qrevo Curv 2 Flow scores higher in our ranking (7.2 vs 6.9 out of 10). Pick the Roborock Qrevo Curv 2 Flow for hard floor apartments. Pick the Roborock Qrevo CurvX for hard floors and low furniture. They split the points we can measure, 4 each.
Who wins, point by point
They split the points we can measure, 4 each. Built from today's prices, the specs and independent tests for these two robots.
| Qrevo Curv 2 Flow | Qrevo CurvX | Winner | |
|---|---|---|---|
| Price today | $800 | $950 | Qrevo Curv 2 Flow |
| 3 year cost | $800 | $1,052 | Qrevo Curv 2 Flow |
| Warranty | 1 year | 1 year | Tie |
| Suction | 20,000 Pa | 22,000 Pa | Qrevo CurvX |
| Runtime per charge | 125 min (tested) | 4 h | Qrevo CurvX |
| Onboard bin | 325 mL | 260 mL | Qrevo Curv 2 Flow |
| Climbs thresholds up to | 0.8 in | 1.57 in | Qrevo CurvX |
| Robot height (fits under furniture) | 4.7 in | 3.2 in (tested) | Qrevo CurvX |
| Release year | 2026 | 2025 | Qrevo Curv 2 Flow |
- You want to spend less (saves $150)
- You care most about onboard bin (325 mL vs 260 mL)
- You want the newer model (2026 vs 2025)
- Best for hard floor apartments
- You care most about suction (22,000 Pa vs 20,000 Pa)
- You care most about runtime per charge (4 h vs 125 min (tested))
- You care most about climbs thresholds up to (1.57 in vs 0.8 in)
- Best for hard floors and low furniture
- Suction
- 20,000 Pa
- Navigation
- LiDAR
- Mopping
- Roller mop
- Runtime
- 100 to 125 min tested
Roller mop robot for mostly hard floor homes at a midrange price
Full Roborock Qrevo Curv 2 Flow review, pros and cons →- Suction
- 22,000 Pa
- Navigation
- Retractable LiDAR
- Mopping
- Dual spinning mops
- Runtime
- 240 min per Roborock
Slim retractable LiDAR robot with a hot water dock at half price
Full Roborock Qrevo CurvX review, pros and cons →Side by side
| Roborock Qrevo Curv 2 Flow | Roborock Qrevo CurvX | |
|---|---|---|
| Price | $800 | $950 |
| 3 year cost | $800 | $1,052 |
| Our score | 7.2/10 | 6.9/10 |
| Rank in Floors | #22 | #28 |
| Status | on sale | on sale |
| Warranty | 1 year (Roborock US store) | 1 year (Roborock US store) |
| Suction | 20,000 Pa (Roborock); Vacuum Wars measured 16 CFM airflow | 22,000 Pa (Roborock); TechGearLab measured about 79% of debris cleaned from carpet |
| Navigation | PreciSense LiDAR, multi level maps for up to four floors | Retractable LiDAR (RetractSense), ToF cliff sensors and RGB camera with LED light (Roborock) |
| Obstacle avoidance | Reactive AI with structured light and an RGB camera, 200+ object types (Roborock); Vacuum Wars scored it 16 of 24 objects avoided | 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 | 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 | 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, empties into a disposable 2.5 L dust bag in the dock | Yes, up to 7 weeks per the store page, or up to 65 days per the series page (Roborock) |
| 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 | Dock 3.0 Thermo+ with 176°F mop wash, 113°F drying for 2 to 4 h, warm water refill (Roborock) |
| Runtime | Roborock claims 228 min vacuum only; CyberShack measured 100 to 125 min in mixed use; about 3 hr to recharge | 240 min per Roborock via TechGearLab; 6,400 mAh battery (Roborock) |
| Dustbin | 325 ml onboard (Vacuum Wars); 2.5 L bag in the dock | Just under 260 ml (Vacuum Wars) |
| Height | 4.7 in (119 mm) | 3.14 in (Roborock); TechGearLab measured 3.2 in |
| 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 | TechGearLab measured 52% of pet hair cleaned; Vacuum Wars found the bin clogged almost daily with heavy shedding |
| App | Roborock app with no go zones, room selection and remote camera; works with Alexa, Google Home and Siri | Roborock app; Hello Rocky voice assistant; Alexa, Siri Shortcuts and Google Home; Matter promised by update (Roborock) |
| Threshold | 20 mm in Vacuum Wars testing | Double layer thresholds up to 1.57 in (4 cm) with AdaptiLift chassis (Roborock) |
| Noise | n/a | TechGearLab measured 56.3 dB vacuuming and 64.4 dB during auto empty; Roborock says as low as 53 dB in mop only mode |
| Best for | hard floor apartments | hard floors and low furniture |
| Skip if | you need it to fit under low furniture | you have a heavy shedding pet |
Specs are maker claims unless a reviewer is named. Prices from the stores we link, checked daily.
What reviewers found
Roborock Qrevo Curv 2 Flow
- Vacuum Wars (3.64/5): 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. Source
- CyberShack (8.7/10): 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. Source
Roborock Qrevo CurvX
- Vacuum Wars (3.69 Vacuum Wars stars): Long term test in a 750 sq ft home with a dog. Mopping was strong with vacuum then mop runs and nothing wrapped the brush, but the 260 ml bin clogged almost daily and it often tried to climb objects and needed help. Source
- TechGearLab (85/100): Ranked first of 23 robots. Hard floor and mopping 9.3, carpet 8.4 with about 79% of debris cleaned, but only 52% of pet hair. Avoided 88% of obstacles. Measured 56.3 dB vacuuming. Source
Questions buyers ask
Which is better, the Roborock Qrevo Curv 2 Flow or the Roborock Qrevo CurvX?
The Roborock Qrevo Curv 2 Flow scores higher in our ranking (7.2 vs 6.9 out of 10). Pick the Roborock Qrevo Curv 2 Flow for hard floor apartments. Pick the Roborock Qrevo CurvX for hard floors and low furniture.
Which is cheaper?
The Roborock Qrevo Curv 2 Flow at $800, versus $950 for the Roborock Qrevo CurvX, checked Nov 4, 2026. Over 3 years with running costs: $800 vs $1,052.
What is the difference between the Qrevo Curv 2 Flow and the Qrevo CurvX?
Suction: 20,000 Pa (Roborock); Vacuum Wars measured 16 CFM airflow on the Qrevo Curv 2 Flow, 22,000 Pa (Roborock); TechGearLab measured about 79% of debris cleaned from carpet on the Qrevo CurvX. Navigation: PreciSense LiDAR, multi level maps for up to four floors on the Qrevo Curv 2 Flow, Retractable LiDAR (RetractSense), ToF cliff sensors and RGB camera with LED light… on the Qrevo CurvX. Obstacle avoidance: Reactive AI with structured light and an RGB camera, 200+ object types (Roborock)… on the Qrevo Curv 2 Flow, Reactive AI 3.0, 108 object types, down to 5 cm wide and 3 cm tall (Roborock)… on the Qrevo CurvX.
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