Ecovacs Deebot X12 OmniCyclone vs Roborock Qrevo Curv 2 Flow
Researched by Riley Hart · prices checked Oct 26, 2026
As of Oct 26, 2026, the Ecovacs Deebot X12 OmniCyclone costs $900 and the Roborock Qrevo Curv 2 Flow costs $1,000, so the Ecovacs Deebot X12 OmniCyclone is $100 cheaper. The Ecovacs Deebot X12 OmniCyclone scores higher in our ranking (6.9 vs 6.6 out of 10). Pick the Ecovacs Deebot X12 OmniCyclone for hard floors and bag free upkeep. Pick the Roborock Qrevo Curv 2 Flow for hard floor apartments.
- Suction
- 22,000 Pa
- Navigation
- dToF laser
- Mopping
- Roller mop
- Runtime
- About 1,277 sq ft
The best choice here for mostly hard floor homes that care about mopping and want no dust bags, since its roller mop earned the top combined mopping score in Vacuum Wars testing. It is taller than the others at 3.9 in and reviewers disagree on its obstacle avoidance. Check the street price, because it often sells far below the $1,499.99 store price.
Full Ecovacs Deebot X12 OmniCyclone review →- 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 →Side by side
| Ecovacs Deebot X12 OmniCyclone | Roborock Qrevo Curv 2 Flow | |
|---|---|---|
| Price | $900 | $1,000 |
| 3 year cost | $900 | $1,000 |
| Our score | 6.9/10 | 6.6/10 |
| Rank in Floors | #11 | #15 |
| Status | on sale | on sale |
| Warranty | n/a | 1 year (Roborock US store) |
| Suction | 22,000 Pa and 22 L/s airflow (brand claim); Vacuum Wars measured 1.26 kPa and 22 CFM, above average | 20,000 Pa (Roborock); Vacuum Wars measured 16 CFM airflow |
| Navigation | dToF laser navigation with TruEdge 3D edge sensor | PreciSense LiDAR, multi level maps for up to four floors |
| Obstacle avoidance | AIVI 3D 4.0 with RGBD camera; Vacuum Wars scored 23 of 24, but Gizmodo and BGR saw it struggle with cables and small items | Reactive AI with structured light and an RGB camera, 200+ object types (Roborock); Vacuum Wars scored it 16 of 24 objects avoided |
| Mopping | Yes, OZMO Roller 3.0 roller mop 10.6 in long with FocusJet pre spray, lifts 15 mm and deploys a cover on carpet | 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 |
| Self empty | Yes, bagless PureCyclone dock with a 1.6 L bin rated for up to 48 days | Yes, empties into a disposable 2.5 L dust bag in the dock |
| Dock features | Washes the roller, refills it with hot water, hot air drying, 3.5 L clean and 2.7 L dirty water tanks, two cleaning solution tanks | 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 |
| Runtime | 4,000 mAh battery, 2 h 25 min full charge, adds 13% in about 3 min; Vacuum Wars estimated about 1,277 sq ft per charge | Roborock claims 228 min vacuum only; CyberShack measured 100 to 125 min in mixed use; about 3 hr to recharge |
| Dustbin | 250 mL onboard bin | 325 ml onboard (Vacuum Wars); 2.5 L bag in the dock |
| Height | 3.9 in (98 mm) | 4.7 in (119 mm) |
| Pet hair | Vacuum Wars measured 100% flattened pet hair pickup and 0% hair wrap with ZeroTangle 4.0 | DuoDivide main brush and anti tangle side brushes; 0% tangles in Vacuum Wars 7 inch hair test, 77.5% flattened pet hair pickup |
| App | Ecovacs Home app with YIKO voice assistant and Matter support; 2.4 GHz Wi-Fi | Roborock app with no go zones, room selection and remote camera; works with Alexa, Google Home and Siri |
| Threshold | n/a | 20 mm in Vacuum Wars testing |
| Best for | hard floors and bag free upkeep | hard floor apartments |
| Skip if | you have low furniture or lots of cables | you need it to fit under low furniture |
Specs are maker claims unless a reviewer is named. Prices from the stores we link, checked daily.
What reviewers found
Ecovacs Deebot X12 OmniCyclone
- Vacuum Wars (3.78/5): Called it the best Ecovacs robot it has tested: 100% flattened pet hair, 0% hair wrap, 23 of 24 obstacles avoided and a combined mopping score of 27.4 against a 20.3 average; carpet deep cleaning was average at 76% and crevice pickup below average. Source
- TechReviewer (8.3/10): Mopping cleaned tile, vinyl and laminate in two to three passes with strong edges; obstacle detection fell short of flagship level and the AI assistant felt unfinished; 84 minutes for a 75 m² apartment. Source
- Gizmodo: Strong mopping and a quiet dock, but the AI Agent mode got stuck and skipped areas, it hit furniture hard and struggled with cables and small objects; reviewer said it is not worth $1,500. Source
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
Pros and cons
Ecovacs Deebot X12 OmniCyclone
Pros
- Roller mop scrubs well with very low water use
- Bagless dock means no dust bags to buy
- Excellent pet hair pickup with no tangling
- Best battery coverage of this group in Vacuum Wars testing
- Matter support for Apple Home and others
Cons
- Tallest robot here at 3.9 in
- Obstacle avoidance results vary by reviewer
- Emptying the bagless bin is messy
- App shows ads and promotions
- AI Agent mode was unreliable in testing
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
Questions buyers ask
Which is better, the Ecovacs Deebot X12 OmniCyclone or the Roborock Qrevo Curv 2 Flow?
The Ecovacs Deebot X12 OmniCyclone scores higher in our ranking (6.9 vs 6.6 out of 10). Pick the Ecovacs Deebot X12 OmniCyclone for hard floors and bag free upkeep. Pick the Roborock Qrevo Curv 2 Flow for hard floor apartments.
Which is cheaper?
The Ecovacs Deebot X12 OmniCyclone at $900, versus $1,000 for the Roborock Qrevo Curv 2 Flow, checked Oct 26, 2026. Over 3 years with running costs: $900 vs $1,000.
What is the difference between the Deebot X12 OmniCyclone and the Qrevo Curv 2 Flow?
Suction: 22,000 Pa and 22 L/s airflow (brand claim); Vacuum Wars measured 1.26 kPa and 22 CFM… on the Deebot X12 OmniCyclone, 20,000 Pa (Roborock); Vacuum Wars measured 16 CFM airflow on the Qrevo Curv 2 Flow. Navigation: dToF laser navigation with TruEdge 3D edge sensor on the Deebot X12 OmniCyclone, PreciSense LiDAR, multi level maps for up to four floors on the Qrevo Curv 2 Flow. Obstacle avoidance: AIVI 3D 4.0 with RGBD camera; Vacuum Wars scored 23 of 24, but Gizmodo and BGR saw it… on the Deebot X12 OmniCyclone, Reactive AI with structured light and an RGB camera, 200+ object types (Roborock)… on the Qrevo Curv 2 Flow.
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