Roborock Qrevo Curv 2 Flow vs Roborock Qrevo S Pro
Researched by Riley Hart · prices checked Oct 31, 2026
As of Oct 31, 2026, the Roborock Qrevo Curv 2 Flow costs $800 and the Roborock Qrevo S Pro costs $500, so the Roborock Qrevo S Pro is $300 cheaper. The Roborock Qrevo Curv 2 Flow has a published review score and ranks #19 in our robot vacuums ranking; the Roborock Qrevo S Pro is not scored yet. Pick the Roborock Qrevo Curv 2 Flow for hard floor apartments. Pick the Roborock Qrevo S Pro for hard floors that need regular 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
- 18,500 Pa
- Navigation
- PreciSense LiDAR
- Mopping
- Dual spinning mops up
- Runtime
- Vacuum Wars estimated
A low cost way into hot water mop washing for homes with mostly hard floors. Vacuum Wars found its mopping above average but its pet hair pickup and obstacle avoidance poor. Skip it if you have shedding pets or cluttered floors.
Full Roborock Qrevo S Pro review →Side by side
| Roborock Qrevo Curv 2 Flow | Roborock Qrevo S Pro | |
|---|---|---|
| Price | $800 | $500 |
| 3 year cost | $800 | $577 |
| Our score | 7.0/10 | Not scored yet |
| Rank in Floors | #19 | #55 |
| 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 | 18,500 Pa (Roborock) |
| Navigation | PreciSense LiDAR, multi level maps for up to four floors | PreciSense LiDAR (Roborock); Vacuum Wars measured 0.86 m² per minute against a 0.71 average |
| 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 Reactive Tech, no camera (Roborock); Vacuum Wars saw it avoid only 5 of 24 obstacles 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 up to 200 rpm, 30 water levels, 10 mm lift (Roborock); Vacuum Wars combined mopping score 39.4 against a 31.1 average |
| Self empty | Yes, empties into a disposable 2.5 L dust bag in the dock | Yes, up to 65 days without manual emptying (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 | Mop wash up to 167°F, 113°F warm air drying, auto refill; 4 L clean and 4 L dirty tanks (T3) |
| Runtime | Roborock claims 228 min vacuum only; CyberShack measured 100 to 125 min in mixed use; about 3 hr to recharge | Vacuum Wars estimated about 1,495 sq ft per charge and up to 240 min; 5,200 mAh battery (Roborock) |
| Dustbin | 325 ml onboard (Vacuum Wars); 2.5 L bag in the dock | 330 ml (Vacuum Wars) |
| Height | 4.7 in (119 mm) | 3.8 in (Roborock, T3) |
| 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 43% flattened pet hair pickup against an 82% average, with 62% of long hair wrapping |
| App | Roborock app with no go zones, room selection and remote camera; works with Alexa, Google Home and Siri | Roborock app; works with Alexa, Siri and Google Home; Matter promised by a future update (Roborock) |
| Threshold | 20 mm in Vacuum Wars testing | n/a |
| Noise | n/a | T3 measured 64 dB vacuuming, 52 dB mopping and 70 dB emptying; Roborock lists under 60 dB in quiet vacuum mode |
| Best for | hard floor apartments | hard floors that need regular mopping |
| Skip if | you need it to fit under low furniture | you have shedding pets or cluttered floors |
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 S Pro
- Vacuum Wars (2.70 Vacuum Wars stars): Strong mopping (39.4 vs 31.1 average) and 81% carpet deep clean, but 43% pet hair pickup, 62% long hair wrap and only 5 of 24 obstacles avoided. Estimated 1,495 sq ft per charge. Source
- T3: UK review measured 64 dB vacuuming, 52 dB mopping and 70 dB emptying. It switched well between carpet and hard floor, but missed some debris on textured rugs and handled large dried cereal poorly. 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 S Pro
Pros
- Above average mopping and stain removal
- Hot water mop wash and warm air drying
- Mops lift 10 mm on carpet
- Good coverage per charge
- Low $499.99 store price
Cons
- Poor pet hair pickup and hair wrap
- Avoided only 5 of 24 obstacles
- Loud 70 dB dock emptying
- Smaller than average dustbin
- Top LiDAR turret limits low furniture
Questions buyers ask
Which is better, the Roborock Qrevo Curv 2 Flow or the Roborock Qrevo S Pro?
The Roborock Qrevo Curv 2 Flow has a published review score and ranks #19 in our robot vacuums ranking; the Roborock Qrevo S Pro is not scored yet. Pick the Roborock Qrevo Curv 2 Flow for hard floor apartments. Pick the Roborock Qrevo S Pro for hard floors that need regular mopping.
Which is cheaper?
The Roborock Qrevo S Pro at $500, versus $800 for the Roborock Qrevo Curv 2 Flow, checked Oct 31, 2026. Over 3 years with running costs: $800 vs $577.
What is the difference between the Qrevo Curv 2 Flow and the Qrevo S Pro?
Suction: 20,000 Pa (Roborock); Vacuum Wars measured 16 CFM airflow on the Qrevo Curv 2 Flow, 18,500 Pa (Roborock) on the Qrevo S Pro. Navigation: PreciSense LiDAR, multi level maps for up to four floors on the Qrevo Curv 2 Flow, PreciSense LiDAR (Roborock); Vacuum Wars measured 0.86 m² per minute against a 0.71… on the Qrevo S Pro. Obstacle avoidance: Reactive AI with structured light and an RGB camera, 200+ object types (Roborock)… on the Qrevo Curv 2 Flow, Structured light Reactive Tech, no camera (Roborock); Vacuum Wars saw it avoid only 5 of… on the Qrevo S Pro.
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