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The Roborock Qrevo Curv S5X wins with a score of 8.2/10. Best for: Hard-floor homes, pet households on a sub-$800 budget who want hot-water mop washing and self-emptying..

A vacuum-first budget bot with a 7-week auto-empty dock and excellent anti-tangle DuoRoller brush; the drag-pad mopping is basic and obstacle avoidance is weak.
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The best-value fully-autonomous hard-floor specialist in Roborock's Curv family — strong cleaning, weak obstacle avoidance.
Read full review| Roborock Q5 Pro+ | Spec | Roborock Qrevo Curv S5X |
|---|---|---|
| $400 | Price | $650 |
| 5500 | Suction (Pa) | 18500 |
| 5200 | Battery (mAh) | 5200 |
| 67.0 | Noise (dB) | 55.0 |
| — | Dustbin (ml) | 325 |
| — | Water Tank (ml) | — |
| — | Mop Lift (mm) | 7.0 |
| — | Height (mm) | 98.0 |
| — | Weight (kg) | — |
| PreciSense LiDAR | Navigation | PreciSense LiDAR |
| ✅ | Self-Empty | ✅ |
| ❌ | Self-Wash Mop | ✅ |
| ❌ | Self-Dry Mop | ✅ |
| ❌ | AI Obstacle | ❌ |
The Roborock Qrevo Curv S5X is the better choice with an overall score of 8.2/10 — best for hard-floor homes, pet households on a sub-$800 budget who want hot-water mop washing and self-emptying.. The Roborock Q5 Pro+ is more affordable at $400 vs $650.