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- Deebot T20e Omni vs Roomba j7 j7156
Ecovacs Deebot T20e Omni vs iRobot Roomba j7 j7156
What Deebot T20e Omni does better (1) and where Roomba j7 j7156 wins (1) — every spec side by side.
vs
9.7Base station3.5
Why is Deebot T20e Omni better than Roomba j7 j7156?
- Base stationAll-in-one dock (empty + wash) vs Charging dock
Why is Roomba j7 j7156 better than Deebot T20e Omni?
- Dustbin (robot)300 ml vs 400 ml+33%
Specifications
Side by side
| Suction & cleaning | ||
| Dustbin (robot) | 300 ml | 400 ml |
| Noise level | 67 dB | — |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | — |
| Navigation sensors | LiDAR laser (LDS), Cliff sensors | — |
| Obstacle avoidance | Basic sensors (infrared / bumper) | — |
| Room mapping & room selection | Yes | — |
| Mopping | ||
| Mop type | Rotating mop pads | — |
| Base station | ||
| Base station | All-in-one dock (empty + wash) | Charging dock |
| Auto-empty dust station | Yes | — |
| Mop washing in the dock | Yes | — |
| Battery & runtime | ||
| Charging time | — | 360 min |
| Cleaning area per charge | 446 m² | — |
| Size & weight | ||
| Shape | Round | Round |
| Colours | White | Grey |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant, Apple Siri | Amazon Alexa, Google Assistant |








