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The Roborock Q7 Max+ wins with a score of 7.7/10. Best for: Budget hard-floor homes that want strong vacuuming and self-emptying without paying flagship prices..

A solid pet-hair vacuum with strong LiDAR navigation, but the app glitches and 56% Reddit positive rate make it hard to recommend at full MSRP.
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A budget-friendly LiDAR robot vacuum that cleans hard floors and carpets brilliantly, held back by weak pet-hair pickup and passive, no-scrub mopping.
Read full review| iRobot Roomba Max 705 Vac | Spec | Roborock Q7 Max+ |
|---|---|---|
| $500 | Price | $400 |
| 13000 | Suction (Pa) | 4200 |
| 3300 | Battery (mAh) | 5200 |
| 64.0 | Noise (dB) | 65.0 |
| — | Dustbin (ml) | 470 |
| — | Water Tank (ml) | 350 |
| — | Mop Lift (mm) | 0.0 |
| — | Height (mm) | 96.5 |
| — | Weight (kg) | 3.5 |
| ClearView Pro LiDAR + PrecisionVision AI | Navigation | PreciSense LiDAR |
| ✅ | Self-Empty | ✅ |
| ❌ | Self-Wash Mop | ❌ |
| ❌ | Self-Dry Mop | ❌ |
| ✅ | AI Obstacle | ❌ |
The Roborock Q7 Max+ is the better choice with an overall score of 7.7/10 — best for budget hard-floor homes that want strong vacuuming and self-emptying without paying flagship prices.. The Roborock Q7 Max+ is more affordable at $400 vs $500.