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- Q7 BF vs Cleanova W9
Roborock Q7 BF vs Vexilar Cleanova W9
What Q7 BF does better (2) and where Cleanova W9 wins (1) — every spec side by side.
vs
6.6Cleaning power6.1
5.8Navigation4.3
2.3Mopping2.3
5.2Battery3.9
Dimensions
Size comparison
Q7 BFCleanova W9
| Q7 BF | Cleanova W9 | Difference | |
|---|---|---|---|
| Height | 99 mm | 98 mm | +1 mm |
| Width / diameter | 325 mm | 300 mm | +25 mm |
| Length | 325 mm | 300 mm | +25 mm |
| Weight | 3.3 kg | 2.8 kg | +0.5 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Q7 BF better than Cleanova W9?
- Suction power8,000 Pa vs 6,000 Pa+33%
- Battery capacity3,200 mAh vs 2,600 mAh+23%
Why is Cleanova W9 better than Q7 BF?
- Noise level65 dB vs 50 dB+30%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 8,000 Pa | 6,000 Pa |
| Dustbin (robot) | 595 ml | — |
| Main brush | Single main brush | Single main brush |
| Anti-tangle brush | Yes | — |
| Side brushes | 1 | 1 |
| Carpet detection | — | Yes |
| HEPA filter | — | Yes |
| Noise level | 65 dB | 50 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Cliff sensors | LiDAR laser (LDS), Cliff sensors |
| Obstacle avoidance | Basic sensors (infrared / bumper) | Basic sensors (infrared / bumper) |
| Threshold climbing | 20 mm | — |
| No-go zones / virtual walls | Yes | Yes |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | Mop pad | Mop pad |
| Base station | ||
| Base station | Charging dock | Charging dock |
| Battery & runtime | ||
| Battery capacity | 3,200 mAh | 2,600 mAh |
| Runtime | 150 min | 150 min |
| Charging time | 270 min | — |
| Cleaning area per charge | 290 m² | — |
| Size & weight | ||
| Width / diameter | 325 mm | 300 mm |
| Length | 325 mm | 300 mm |
| Height | 99 mm | 98 mm |
| Weight | 3.3 kg | 2.8 kg |
| Shape | Round | Round |
| Colours | Black | Black, Gold |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant, Apple Siri |
| Remote control | — | Yes |
