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- D9 Pro vs OT-VC-R1-LASER
Dreame D9 Pro vs Ozeanos OT-VC-R1-LASER
What D9 Pro does better (1) and where OT-VC-R1-LASER wins (2) — every spec side by side.
vs
7.2Navigation4.8
Why is D9 Pro better than OT-VC-R1-LASER?
- Noise level60 dB vs 65 dB+8%
Why is OT-VC-R1-LASER better than D9 Pro?
- Water tank (robot)270 ml vs 360 ml+33%
- Dustbin (robot)550 ml vs 600 ml+9%
Specifications
Side by side
| Suction & cleaning | ||
| Dustbin (robot) | 550 ml | 600 ml |
| Side brushes | — | 2 |
| HEPA filter | — | Yes |
| Noise level | 60 dB | 65 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS) | LiDAR laser (LDS) |
| Obstacle avoidance | — | Basic sensors (infrared / bumper) |
| Threshold climbing | — | 20 mm |
| Room mapping & room selection | Yes | — |
| Mopping | ||
| Water tank (robot) | 270 ml | 360 ml |
| Base station | ||
| Base station | — | Charging dock |
| Battery & runtime | ||
| Runtime | — | 120 min |
| Charging time | 360 min | — |
| Size & weight | ||
| Width / diameter | — | 330 mm |
| Length | — | 330 mm |
| Height | — | 96 mm |
| Weight | — | 5 kg |
| Shape | Round | Round |
| Colours | White | Black |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa | Amazon Alexa, Google Assistant |
| Remote control | — | Yes |









