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The Roborock S8 MaxV Ultra wins with a score of 9.0/10. Best for: Pet hair owners with large homes.

Best value robot vacuum — great cleaning at a reasonable price

Premium robot vacuum with outstanding navigation and the best app experience
Read full review| Roborock Q7 Max+ | Spec | Roborock S8 MaxV Ultra |
|---|---|---|
| $400 | Price | $1800 |
| 4200 | Suction (Pa) | 10000 |
| 5200 | Battery (mAh) | 5200 |
| 65.0 | Noise (dB) | 67.0 |
| 470 | Dustbin (ml) | 400 |
| 350 | Water Tank (ml) | 300 |
| 0.0 | Mop Lift (mm) | 5.0 |
| 96.5 | Height (mm) | 96.5 |
| 3.5 | Weight (kg) | 3.7 |
| LiDAR | Navigation | LiDAR + 3D ToF |
| ✅ | Self-Empty | ✅ |
| ❌ | Self-Wash Mop | ✅ |
| ❌ | Self-Dry Mop | ✅ |
| ❌ | AI Obstacle | ✅ |
The Roborock S8 MaxV Ultra is the better choice with an overall score of 9.0/10 — best for pet hair owners with large homes. The Roborock Q7 Max+ is more affordable at $400 vs $1800.