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- Conga 3890 Ultra vs D9
Cecotec Conga 3890 Ultra vs Dreame D9
What Conga 3890 Ultra does better (0) and where D9 wins (2) — every spec side by side.
vs
3.6Navigation7.2
Why is Conga 3890 Ultra better than D9?
Conga 3890 Ultra has no measurable advantages in this pair.
Why is D9 better than Conga 3890 Ultra?
- Dustbin (robot)300 ml vs 550 ml+83%
- Noise level65 dB vs 60 dB+8%
Specifications
Side by side
| Suction & cleaning | ||
| Dustbin (robot) | 300 ml | 550 ml |
| HEPA filter | — | Yes |
| Noise level | 65 dB | 60 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Cliff sensors | LiDAR laser (LDS) |
| Obstacle avoidance | Basic sensors (infrared / bumper) | — |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Water tank (robot) | — | 270 ml |
| Base station | ||
| Base station | Charging dock | — |
| Battery & runtime | ||
| Charging time | 360 min | 360 min |
| Size & weight | ||
| Shape | Round | Round |
| Colours | Black | White |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant, Apple Siri |
| Remote control | Yes | — |
