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Roborock Q7 Max+ vs Roborock Saros 20
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..
Winner
Roborock Q7 Max+
7.7/10$400
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.
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Score Comparison
Roborock Q7 Max+Roborock Saros 20
Overall
7.7—
Hard Floor
8.8—
Carpet
8.3—
Mopping
6.0—
Navigation
7.8—
Noise
8.0—
Smart Features
8.0—
Maintenance
7.5—
Specifications
| Roborock Q7 Max+ | Spec | Roborock Saros 20 |
|---|---|---|
| $400 | Price | $1390 |
| 4200 | Suction (Pa) | 35000 |
| 5200 | Battery (mAh) | — |
| 65.0 | Noise (dB) | — |
| 470 | Dustbin (ml) | — |
| 350 | Water Tank (ml) | — |
| 0.0 | Mop Lift (mm) | — |
| 96.5 | Height (mm) | — |
| 3.5 | Weight (kg) | — |
| PreciSense LiDAR | Navigation | LiDAR + 3D ToF |
| ✅ | Self-Empty | ✅ |
| ❌ | Self-Wash Mop | ✅ |
| ❌ | Self-Dry Mop | ✅ |
| ❌ | AI Obstacle | ✅ |
Pros & Cons
Roborock Q7 Max+
Pros
- + Great price-to-performance ratio
- + Reliable LiDAR navigation
- + Large dustbin
- + Self-emptying dock
Cons
- − No mop lift
- − No AI obstacle avoidance
- − Basic mopping
- − Dock doesn't wash mops
Roborock Saros 20
The Verdict
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 $1390.