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- D9 vs V2 Pro
Neato D9 vs Viomi V2 Pro
What D9 does better (2) and where V2 Pro wins (1) — every spec side by side.
Why is D9 better than V2 Pro?
- Charging time100 min vs 180 min+80%
- Dustbin (robot)700 ml vs 550 ml+27%
Why is V2 Pro better than D9?
- Runtime90 min vs 120 min+33%
Specifications
Side by side
| Suction & cleaning | ||
| Dustbin (robot) | 700 ml | 550 ml |
| Main brush | Single main brush | — |
| Side brushes | 1 | — |
| Dirt detection | Yes | — |
| HEPA filter | Yes | Yes |
| Noise level | — | 70 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS) | LiDAR laser (LDS), Cliff sensors |
| Obstacle avoidance | — | Basic sensors (infrared / bumper) |
| No-go zones / virtual walls | Yes | — |
| Room mapping & room selection | Yes | Yes |
| Base station | ||
| Base station | Charging dock | — |
| Battery & runtime | ||
| Runtime | 90 min | 120 min |
| Charging time | 100 min | 180 min |
| Cleaning area per charge | 150 m² | — |
| Size & weight | ||
| Width / diameter | 335 mm | — |
| Length | 335 mm | — |
| Height | 101 mm | — |
| Weight | 3.7 kg | — |
| Shape | Round | — |
| Colours | Black | Anthracite |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant, Apple Siri |
| Remote control | Yes | — |
