For homes with lots of hard floor that want the cleanest mopping: a constantly rewetted roller, with carpet protection for the rugs in between.
Amazon $799.99
The X12S roller-mop robot with a bagged dock, for mixed-floor homes that want ECOVACS’ newest flagship without paying for the bagless OmniCyclone station.
- Washes mop + emptiesDock
- LiDAR + cameraNavigation
- RollerMop
- 3.9 inHeight
Price checked October 26, 2026. As an Amazon Associate we earn from qualifying purchases.
- Same robot as the X12S OmniCyclone for about $300 less
- Long 10.6 in roller mops with fresh water and is washed in hot water and hot-air dried at the dock
- Lifts and covers the wet roller on carpet, so rugs stay dry
- Climbs 1 in single thresholds and 2 in stacked ones
- Dock rinses its tray and cleans its dirty-water box itself
- Dock uses disposable dust bags
- ECOVACS publishes no Pa suction rating, battery size or runtime
- Stands 3.86 in tall, so it misses the lowest furniture gaps
The Ecovacs Deebot X12S family
Every Ecovacs Deebot X12S model we rank, smallest first. Ratings compare each against its own type.
| Model | Dock | Rating | Price |
|---|---|---|---|
| Ecovacs Deebot X12S Pro Omni (this one) | Washes mop + empties | 4.1/5 | $999 |
| Ecovacs Deebot X12S OmniCyclone | Washes mop + empties | 4.0/5 | $1,299.99 |
How it scores
The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.
Specifications
| Vacuum | |
|---|---|
| Main brush | single brush (ZeroTangle 4.0, anti-tangle main and side brushes) |
| Extending side brush | Yes |
| Mopping | |
| Mop | Roller, lifts 15 mm, extends to edges |
| Mop lift | 15 mm |
| Leaves mop at dock | No |
| Extending mop | Yes |
| Dock | |
| Dock | Washes mop + empties |
| Self-empties | Yes |
| Washes mop | Yes |
| Hot-water wash | Yes |
| Hot-air drying | Yes |
| Detergent dosing | Yes |
| Navigation & app | |
| Navigation | LiDAR + camera |
| Obstacle avoidance | AI camera object recognition (AIVI 3D 4.0) |
| Climbs thresholds | 25 mm |
| Voice assistants | YIKO |
| Build | |
| Height | 3.9 in (98 mm) |
| Retracting LiDAR | No |
| Warranty | 1 year |
| Released | 2026-09 |
Alternatives in this type
For mixed-floor pet homes that can find one in stock; the Qrevo CurvX is the easier-to-buy alternative.
AmazonFor buyers who can plumb in the dock and want a hands-off mopping robot that never needs its water tanks touched.
Amazon $599.99Compare
Compare the Ecovacs Deebot X12S Pro Omni with any other robot vacuum →
More from Ecovacs: every Ecovacs product ranked.