iRobot Roomba Plus 515 Combo
For large, low-furniture homes that want a hot-wash mopping dock and long runtime without paying for camera obstacle avoidance.
Amazon $599.99$599.99
3.9/5
A roller-mop flagship for hard-floor homes with rugs, though the newer X12S Pro Omni now sells for less.
- Washes mop + emptiesDock
- LiDAR + cameraNavigation
- RollerMop
Check price at Amazon$1,499.99
Price checked October 26, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Long roller mops with constantly fresh water, and FocusJet pre-sprays dried stains first
- Lifts and covers the wet roller on carpet, so rugs stay dry
- Climbs 0.9 in single thresholds and 1.6 in stacked ones
- Large 4 L clean-water tank needs refilling less often
Cons
- Costs more than the newer X12S Pro Omni
- Dock uses disposable dust bags
- Small 4,000 mAh battery, and ECOVACS publishes no runtime
The Ecovacs Deebot X12 family
Every Ecovacs Deebot X12 model we rank, smallest first. Ratings compare each against its own type.
| Model | Dock | Rating | Price |
|---|---|---|---|
| Ecovacs Deebot X12 OmniCyclone | Washes mop + empties | 4.2/5 | $898.98 |
| Ecovacs Deebot X12 Pro Omni (this one) | Washes mop + empties | 3.9/5 | $1,499.99 |
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 | |
|---|---|
| Claimed suction | 22,000 Pa |
| Main brush | single bristle brush (ZeroTangle 4.0 airflow-directed) |
| Dustbin | 250 mL |
| Mopping | |
| Mop | Roller, lifts 15 mm, extends to edges |
| Mop lift | 15 mm |
| Leaves mop at dock | No |
| Extending mop | Yes |
| Water tank | 110 mL |
| Dock | |
| Dock | Washes mop + empties |
| Self-empties | Yes |
| Washes mop | Yes |
| Hot-water wash | Yes |
| Hot-air drying | Yes |
| Clean water tank | 4 L |
| Navigation & app | |
| Navigation | LiDAR + camera |
| Obstacle avoidance | RGB camera plus 3D depth sensing with AI object recognition (AIVI 3D) |
| Climbs thresholds | 24 mm |
| Voice assistants | YIKO |
| Build | |
| Retracting LiDAR | No |
| Battery | 4,000 mAh |
| Warranty | 1 year |
| Released | 2026-04 |
Alternatives in this type
Eufy Omni S2
For buyers who want a low-slung flagship that mops with a hot-washed roller and handles tall thresholds. Cheaper robots match its carpet cleaning and run longer per charge.
Amazon $1,299.99$1,299.99
Narwal Flow
The first Narwal track-mop robot, still a good hard-floor mopper. The Flow 2 does more for similar money.
Amazon $1,249.99$1,249.99
Compare
Compare the Ecovacs Deebot X12 Pro Omni with any other robot vacuum →
More from Ecovacs: every Ecovacs product ranked.