Key specifications
| Suction | Not published |
|---|---|
| Runtime | 120 min |
| Battery | 4,400 mAh |
| Navigation | vSLAM |
| Obstacle avoidance | PrecisionVision RGB camera |
| Dock | Auto-Empty, Auto-Water Refill |
| Bin | 250 ml · 60-day bag |
| Noise | 68 dB(A) |
| Weight | 4 kg |
| Smart home | Alexa, Google Home, Siri Shortcuts |
Pros
- Retractable mop pad lifts fully over the body — zero carpet wetting
- P.O.O.P. pet-waste avoidance guarantee
- Dual rubber rollers never tangle with hair
Cons
- Camera navigation needs light and maps slowly
- Dock does not wash the mop pad
- Suction figure not published
Performance
Carpet pickup (92% high pile) is excellent, and the rubber rollers are the best anti-tangle design on the market. Mapping the same apartment took 41 minutes and three runs versus 11 minutes for LiDAR robots.
Test results
| Test | Result |
|---|---|
| High-pile carpet debris | 92% |
| Obstacle course (20 items) | 19 avoided |
| Time to complete map | 41 min |
| Corner gap | 7 cm |
Laboratory Score Breakdown
8.6
BVC LAB SCORE
Out of 10 · Independently Measured Score Breakdown (5 metrics)
Hardwood / Floors 9.0
Pet Hair / Carpet 9.2
Navigation & Edges 7.8
App & Controls 9.2
Value Ratio 7.0
Should you buy the Roomba Combo j9+? It just cannot match the LiDAR robots on mapping speed, or the Omni docks on hands-off mopping.
Check price · $999