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- D9 Pro vs Deebot T9 Aivi
Dreame D9 Pro vs Ecovacs Deebot T9 Aivi
What D9 Pro does better (4) and where Deebot T9 Aivi wins (0) — every spec side by side.
vs
7.2Navigation7.8
Why is D9 Pro better than Deebot T9 Aivi?
- Dustbin (robot)550 ml vs 300 ml+83%
- Water tank (robot)270 ml vs 180 ml+50%
- Noise level60 dB vs 70 dB+17%
- Charging time360 min vs 390 min+8%
Why is Deebot T9 Aivi better than D9 Pro?
Deebot T9 Aivi has no measurable advantages in this pair.
Specifications
Side by side
| Suction & cleaning | ||
| Dustbin (robot) | 550 ml | 300 ml |
| Noise level | 60 dB | 70 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS) | LiDAR laser (LDS), Cliff sensors |
| Obstacle avoidance | — | AI camera |
| Threshold climbing | — | 20 mm |
| No-go zones / virtual walls | — | Yes |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Water tank (robot) | 270 ml | 180 ml |
| Base station | ||
| Base station | — | Charging dock |
| Battery & runtime | ||
| Charging time | 360 min | 390 min |
| Cleaning area per charge | — | 150 m² |
| Size & weight | ||
| Width / diameter | — | 353 mm |
| Length | — | 353 mm |
| Height | — | 93 mm |
| Weight | — | 3.8 kg |
| Shape | Round | Round |
| Colours | White | Black |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa | Amazon Alexa, Google Assistant |









