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Roborock Q Revo S vs Roborock Saros 20
The Roborock Q Revo S wins with a score of 7.9/10. Best for: Hard-floor homes that want a hands-off self-washing omni dock on a budget.
Winner
Roborock Q Revo S
7.9/10$449
A remarkable value: the Q Revo S pairs Roborock's strongest debris pickup with a full self-empty, self-wash, self-dry, self-refill dock for around $449. Best for hard-floor homes that keep clutter off the floor.
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Score Comparison
Roborock Q Revo SRoborock Saros 20
Overall
7.9—
Hard Floor
8.7—
Carpet
7.8—
Mopping
6.8—
Navigation
7.7—
Noise
7.5—
Smart Features
7.8—
Maintenance
7.8—
Specifications
| Roborock Q Revo S | Spec | Roborock Saros 20 |
|---|---|---|
| $449 | Price | $1390 |
| 7000 | Suction (Pa) | 35000 |
| 5200 | Battery (mAh) | — |
| 67.0 | Noise (dB) | — |
| — | Dustbin (ml) | — |
| — | Water Tank (ml) | — |
| — | Mop Lift (mm) | — |
| — | Height (mm) | — |
| — | Weight (kg) | — |
| PreciSense LiDAR + Reactive Tech | Navigation | LiDAR + 3D ToF |
| ✅ | Self-Empty | ✅ |
| ✅ | Self-Wash Mop | ✅ |
| ✅ | Self-Dry Mop | ✅ |
| ❌ | AI Obstacle | ✅ |
The Verdict
The Roborock Q Revo S is the better choice with an overall score of 7.9/10 — best for hard-floor homes that want a hands-off self-washing omni dock on a budget. The Roborock Q Revo S is more affordable at $449 vs $1390.