# Roborock Qrevo Curv 2 Flow vs Roborock Qrevo Edge 2

As of Nov 4, 2026, the Roborock Qrevo Curv 2 Flow costs $800 and the Roborock Qrevo Edge 2 costs $800. The Roborock Qrevo Curv 2 Flow has a published review score and ranks #22 in our robot vacuums ranking; the Roborock Qrevo Edge 2 is not scored yet. Pick the Roborock Qrevo Curv 2 Flow for hard floor apartments. Pick the Roborock Qrevo Edge 2 for pet homes with low furniture.

Prices checked Nov 4, 2026. HTML version: https://robotsforthat.com/vs/roborock-qrevo-curv-2-flow-vs-roborock-qrevo-edge-2/

## Side by side

| | Roborock Qrevo Curv 2 Flow | Roborock Qrevo Edge 2 |
|---|---|---|
| Price | $800 | $800 |
| 3 year cost | $800 | $877 |
| Our score | 7.2/10 | Not scored yet |
| Rank in Floors | #22 | #73 |
| 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 | 25,000 Pa (Roborock); Vacuum Wars measured 94% carpet deep clean against a 78% average |
| Navigation | PreciSense LiDAR, multi level maps for up to four floors | Retractable LiDAR (RetractSense) with dToF clearance sensor and 100° vision module (Roborock, PCWorld) |
| 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 with structured light and RGB camera, 280+ object types (Roborock); Vacuum Wars saw 14 of 24 obstacles avoided against a 16 average |
| 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 at 200 rpm and 8 N with a swivel module for edges, 12 mm carpet lift (PCWorld, Vacuum Wars); Vacuum Wars combined mopping score 40.8 against a 20.3 average |
| Self empty | Yes, empties into a disposable 2.5 L dust bag in the dock | Yes, 2.7 L dock bag, up to 65 days (Roborock, PCWorld) |
| 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 | Mop wash up to 176°F, 131°F warm air drying, warm water refill; 4 L clean and 3.5 L dirty tanks; no detergent tank (Roborock, PCWorld) |
| Runtime | Roborock claims 228 min vacuum only; CyberShack measured 100 to 125 min in mixed use; about 3 hr to recharge | Up to 295 min in quiet mode, 5,200 mAh (Roborock via PCWorld); Vacuum Wars estimated about 1,208 sq ft per charge |
| Dustbin | 325 ml onboard (Vacuum Wars); 2.5 L bag in the dock | 240 ml robot bin (Vacuum Wars, PCWorld) |
| Height | 4.7 in (119 mm) | 3.14 in (Roborock); PCWorld lists 3.1 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 | Vacuum Wars measured 89.5% pet hair pickup against an 82.2% average, with 0% long hair wrap |
| App | Roborock app with no go zones, room selection and remote camera; works with Alexa, Google Home and Siri | Roborock app with SmartPlan 3.0; Hello Rocky voice assistant; works with Alexa, Siri, Google Home and Matter (Roborock) |
| Threshold | 20 mm in Vacuum Wars testing | About 20 mm (0.8 in) per Vacuum Wars and PCWorld; PCWorld saw it fail a threshold just over that |
| Noise | n/a | PCWorld measured 63 dB in balanced mode |
| Best for | hard floor apartments | pet homes with low furniture |
| Skip if | you need it to fit under low furniture | you have thresholds over 0.8 in |

## 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](https://cybershack.com.au/cleaning/roborock-qrevo-curv-2-flow-another-great-robovac-roller-mop-review)
- 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](https://gizmodo.com/roborock-qrevo-curv-2-flow-review-ultimate-robot-mop-if-you-dont-have-corners-or-walls-2000745723)
- 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](https://vacuumwars.com/roborock-qrevo-curv-2-flow-review)

### Roborock Qrevo Edge 2

- Vacuum Wars (3.67 Vacuum Wars stars): 94% carpet deep clean, 89.5% pet hair pickup and 0% hair wrap, with a 40.8 combined mopping score. It avoided 14 of 24 obstacles and covered about 1,208 sq ft per charge. [Source](https://vacuumwars.com/roborock-qrevo-edge-2-review/)
- PCWorld: Measured 63 dB in balanced mode. Edge and corner cleaning was good, but it failed a threshold just over 0.8 in and needed several passes for dried stains. [Source](https://www.pcworld.com/article/3217594/roborock-qrevo-edge-2-review.html)

## Questions buyers ask

### Which is better, the Roborock Qrevo Curv 2 Flow or the Roborock Qrevo Edge 2?

The Roborock Qrevo Curv 2 Flow has a published review score and ranks #22 in our robot vacuums ranking; the Roborock Qrevo Edge 2 is not scored yet. Pick the Roborock Qrevo Curv 2 Flow for hard floor apartments. Pick the Roborock Qrevo Edge 2 for pet homes with low furniture.

### What is the difference between the Qrevo Curv 2 Flow and the Qrevo Edge 2?

Suction: 20,000 Pa (Roborock); Vacuum Wars measured 16 CFM airflow on the Qrevo Curv 2 Flow, 25,000 Pa (Roborock); Vacuum Wars measured 94% carpet deep clean against a 78% average on the Qrevo Edge 2. Navigation: PreciSense LiDAR, multi level maps for up to four floors on the Qrevo Curv 2 Flow, Retractable LiDAR (RetractSense) with dToF clearance sensor and 100° vision module… on the Qrevo Edge 2. Obstacle avoidance: Reactive AI with structured light and an RGB camera, 200+ object types (Roborock)… on the Qrevo Curv 2 Flow, Reactive AI with structured light and RGB camera, 280+ object types (Roborock); Vacuum… on the Qrevo Edge 2.

Full reviews: [Roborock Qrevo Curv 2 Flow](https://robotsforthat.com/robot/roborock-qrevo-curv-2-flow/index.md), [Roborock Qrevo Edge 2](https://robotsforthat.com/robot/roborock-qrevo-edge-2/index.md)