Roborock Qrevo Curv 2 Flow vs Roborock Qrevo S5V
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 S5V costs $900, so the Roborock Qrevo S5V is $100 cheaper. The Roborock Qrevo Curv 2 Flow has a published review score and ranks #15 in our robot vacuums ranking; the Roborock Qrevo S5V is not scored yet. Pick the Roborock Qrevo Curv 2 Flow for hard floor apartments. Pick the Roborock Qrevo S5V for carpet and pet hair with hands off mopping.
- 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
- 12,000 Pa
- Navigation
- Top mounted LiDAR
- Mopping
- Dual spinning pads
A strong carpet and pet hair cleaner with a full self washing dock. Vacuum Wars measured 92% sand and 92% pet hair pickup with no hair wrap. It avoided only 6 of 24 test obstacles, so it suits homes where the floor is kept clear.
Full Roborock Qrevo S5V review →Side by side
| Roborock Qrevo Curv 2 Flow | Roborock Qrevo S5V | |
|---|---|---|
| Price | $1,000 | $900 |
| 3 year cost | $1,000 | $1,002 |
| Our score | 6.6/10 | Not scored yet |
| Rank in Floors | #15 | #30 |
| 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 | 12,000 Pa (Roborock); Vacuum Wars measured 0.47 kPa bench suction against a 0.83 kPa average and 16 CFM airflow |
| Navigation | PreciSense LiDAR, multi level maps for up to four floors | Top mounted LiDAR with maps for up to 4 floors (Roborock, Walmart listing) |
| Obstacle avoidance | Reactive AI with structured light and an RGB camera, 200+ object types (Roborock); Vacuum Wars scored it 16 of 24 objects avoided | 3D structured light, no camera; Vacuum Wars recorded 6 of 24 obstacles avoided against a 16.6 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 pads on an extending FlexiArm, 10 mm mop lift on carpet, 30 water flow levels (Roborock, Walmart listing) |
| Self empty | Yes, empties into a disposable 2.5 L dust bag in the dock | Yes, 2.7 L dust bag, up to 7 weeks (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 | Auto empty, mop wash with spin drying, warm air drying, auto water refill; no hot water wash and no auto detergent (Roborock, Vacuum Wars, Android Authority) |
| Runtime | Roborock claims 228 min vacuum only; CyberShack measured 100 to 125 min in mixed use; about 3 hr to recharge | Not published by Roborock; Vacuum Wars estimated about 1,243 sq ft per charge |
| Dustbin | 325 ml onboard (Vacuum Wars); 2.5 L bag in the dock | 325 ml robot bin plus 2.7 L dock bag (Vacuum Wars, Roborock) |
| Height | 4.7 in (119 mm) | 3.80 in (robot 13.78 x 13.9 x 3.80 in, 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 92% 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; works with Alexa, Google Assistant and Siri Shortcuts; 2.4 GHz Wi-Fi only (Roborock) |
| Threshold | 20 mm in Vacuum Wars testing | Up to 2 cm (Roborock) |
| Best for | hard floor apartments | carpet and pet hair with hands off mopping |
| Skip if | you need it to fit under low furniture | your floors are cluttered with cables and socks |
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 S5V
- Vacuum Wars (3.30 Vacuum Wars stars): Removed 92% of embedded sand and 92% of flattened pet hair with 0% hair wrap. Dried stain score was 120 against a 93 average. It avoided 6 of 24 obstacles and estimated coverage was about 1,243 sq ft per charge. Source
- Android Authority: Editor's Choice. The reviewer expected 7 to 9 weeks between bag changes and about 750 sq ft of mopping per tank fill. It lacks auto detergent and bunched up bath mats. 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 S5V
Pros
- 92% sand and 92% pet hair pickup in Vacuum Wars testing
- No hair wrap in the 7 inch hair test
- Dock washes, dries, refills and empties
- Above average dried stain mopping score
- Extending mop arm for edges
Cons
- Avoided 6 of 24 test obstacles
- No hot water mop washing
- No auto detergent dosing
- Small 325 ml robot bin
- Only a 1 year warranty
Questions buyers ask
Which is better, the Roborock Qrevo Curv 2 Flow or the Roborock Qrevo S5V?
The Roborock Qrevo Curv 2 Flow has a published review score and ranks #15 in our robot vacuums ranking; the Roborock Qrevo S5V is not scored yet. Pick the Roborock Qrevo Curv 2 Flow for hard floor apartments. Pick the Roborock Qrevo S5V for carpet and pet hair with hands off mopping.
Which is cheaper?
The Roborock Qrevo S5V at $900, versus $1,000 for the Roborock Qrevo Curv 2 Flow, checked Oct 26, 2026. Over 3 years with running costs: $1,000 vs $1,002.
What is the difference between the Qrevo Curv 2 Flow and the Qrevo S5V?
Suction: 20,000 Pa (Roborock); Vacuum Wars measured 16 CFM airflow on the Qrevo Curv 2 Flow, 12,000 Pa (Roborock); Vacuum Wars measured 0.47 kPa bench suction against a 0.83 kPa… on the Qrevo S5V. Navigation: PreciSense LiDAR, multi level maps for up to four floors on the Qrevo Curv 2 Flow, Top mounted LiDAR with maps for up to 4 floors (Roborock, Walmart listing) on the Qrevo S5V. Obstacle avoidance: Reactive AI with structured light and an RGB camera, 200+ object types (Roborock)… on the Qrevo Curv 2 Flow, 3D structured light, no camera; Vacuum Wars recorded 6 of 24 obstacles avoided against a… on the Qrevo S5V.
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