Roborock Qrevo Curv 2 Flow vs Roborock Qrevo Edge 3 Pro
Researched by Riley Hart · prices checked Oct 26, 2026
As of Oct 26, 2026, the Roborock Qrevo Curv 2 Flow costs $1,000 and the Roborock Qrevo Edge 3 Pro costs $1,300, so the Roborock Qrevo Curv 2 Flow is $300 cheaper. The Roborock Qrevo Curv 2 Flow scores higher in our ranking (6.6 vs 6.3 out of 10). Pick the Roborock Qrevo Curv 2 Flow for hard floor apartments. Pick the Roborock Qrevo Edge 3 Pro for carpet heavy homes and large floor plans.
- Suction
- 20,000 Pa
- Navigation
- LiDAR
- Mopping
- Roller mop
- Runtime
- 100 to 125 min tested
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.
Full Roborock Qrevo Curv 2 Flow review →- Suction
- 36,000 Pa
- Navigation
- RetractSense
- Mopping
- Yes
The strongest all rounder in this group by published lab results, with 93% sand removal from carpet, no hair wrap and the best coverage per charge here. Vacuum Wars called it its favorite Roborock yet. It is new, so long term owner feedback is thin, and the small bin and weaker obstacle avoidance than Dreame's best are the main trade offs.
Full Roborock Qrevo Edge 3 Pro review →Side by side
| Roborock Qrevo Curv 2 Flow | Roborock Qrevo Edge 3 Pro | |
|---|---|---|
| Price | $1,000 | $1,300 |
| 3 year cost | $1,000 | $1,300 |
| Our score | 6.6/10 | 6.3/10 |
| Rank in Floors | #15 | #18 |
| Status | on sale | on sale |
| Warranty | 1 year (Roborock US store) | 1 year limited (Roborock US store) |
| Suction | 20,000 Pa (Roborock); Vacuum Wars measured 16 CFM airflow | 36,000 Pa (brand claim); Vacuum Wars measured 0.63 kPa and 16 CFM, below average |
| Navigation | PreciSense LiDAR, multi level maps for up to four floors | RetractSense retractable LiDAR |
| Obstacle avoidance | Reactive AI with structured light and an RGB camera, 200+ object types (Roborock); Vacuum Wars scored it 16 of 24 objects avoided | Structured light and RGB camera, 300+ object types (brand claim); Vacuum Wars scored 18 of 24 |
| 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 | Yes, dual spinning pads at 200 RPM with up to 14 N pressure, FlexiArm extending pad, 15 mm lift on carpet |
| Self empty | Yes, empties into a disposable 2.5 L dust bag in the dock | Yes, into a disposable bag; Roborock says up to 65 days |
| 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 | Washes pads with water up to 212°F, dries at 131°F, refills with warm water, doses detergent, removable dock base |
| Runtime | Roborock claims 228 min vacuum only; CyberShack measured 100 to 125 min in mixed use; about 3 hr to recharge | Battery capacity Not published; Vacuum Wars estimated 1,382 sq ft per charge, above average |
| Dustbin | 325 ml onboard (Vacuum Wars); 2.5 L bag in the dock | 240 mL onboard bin (Vacuum Wars) |
| Height | 4.7 in (119 mm) | 3.14 in (79.8 mm) per Roborock |
| 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 | Vacuum Wars measured 87.5% flattened pet hair pickup and 0% hair wrap |
| App | Roborock app with no go zones, room selection and remote camera; works with Alexa, Google Home and Siri | Roborock app with Matter support, onboard voice assistant and Pet Care Hub (Vacuum Wars) |
| Threshold | 20 mm in Vacuum Wars testing | Up to 1.77 in single and 3.46 in double thresholds (brand claim); Vacuum Wars cleared 57 mm |
| Best for | hard floor apartments | carpet heavy homes and large floor plans |
| Skip if | you need it to fit under low furniture | you want the best obstacle avoidance |
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
- 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
- Gizmodo: 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. Source
- 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
Roborock Qrevo Edge 3 Pro
- Vacuum Wars (4.03/5): Lab tests found 93% sand removal from carpet, 87.5% pet hair pickup, 0% hair wrap, a 57 mm threshold climb, about 1,382 sq ft per charge and a combined mopping score of 31.18 against a 24.24 average; obstacle avoidance was 18 of 24. Source
- EFTM: Strong on deep pile carpet and cleaned jam and Vegemite off hard floors with no residue; mapping confused mirrored doors and the clean water tank lasted about two runs. Source
Pros and cons
Roborock Qrevo Curv 2 Flow
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
Roborock Qrevo Edge 3 Pro
Pros
- 93% carpet sand removal in Vacuum Wars testing
- No hair wrap
- Above average coverage per charge
- Very low water left after mopping
- Slim 3.14 in body with retractable LiDAR
Cons
- Small 240 mL onboard bin
- Below average measured suction and airflow
- Only 18 of 24 obstacles avoided
- Weak coffee stain result
- Little long term owner data yet
Questions buyers ask
Which is better, the Roborock Qrevo Curv 2 Flow or the Roborock Qrevo Edge 3 Pro?
The Roborock Qrevo Curv 2 Flow scores higher in our ranking (6.6 vs 6.3 out of 10). Pick the Roborock Qrevo Curv 2 Flow for hard floor apartments. Pick the Roborock Qrevo Edge 3 Pro for carpet heavy homes and large floor plans.
Which is cheaper?
The Roborock Qrevo Curv 2 Flow at $1,000, versus $1,300 for the Roborock Qrevo Edge 3 Pro, checked Oct 26, 2026. Over 3 years with running costs: $1,000 vs $1,300.
What is the difference between the Qrevo Curv 2 Flow and the Qrevo Edge 3 Pro?
Suction: 20,000 Pa (Roborock); Vacuum Wars measured 16 CFM airflow on the Qrevo Curv 2 Flow, 36,000 Pa (brand claim); Vacuum Wars measured 0.63 kPa and 16 CFM, below average on the Qrevo Edge 3 Pro. Navigation: PreciSense LiDAR, multi level maps for up to four floors on the Qrevo Curv 2 Flow, RetractSense retractable LiDAR on the Qrevo Edge 3 Pro. Obstacle avoidance: Reactive AI with structured light and an RGB camera, 200+ object types (Roborock)… on the Qrevo Curv 2 Flow, Structured light and RGB camera, 300+ object types (brand claim); Vacuum Wars scored 18… on the Qrevo Edge 3 Pro.
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