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Roborock Qrevo CurvX vs Roborock S7 MaxV Ultra
The Roborock Qrevo CurvX wins with a score of 8.5/10. Best for: Hardwood-heavy homes with one shedding pet and low-clearance furniture (1,400+ sq ft)..
Roborock Qrevo CurvX
Roborock's slimmest flagship — exceptional on hardwood and corners, weaker on heavy pet hair than the spec sheet suggests.
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Roborock S7 MaxV Ultra
A landmark 2022 flagship — the first truly hands-off self-washing, self-refilling dock — that still cleans hard floors and mops daily messes well, but its weak carpet pet-hair pickup and no-dry mop show its age.
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Specifications
| Roborock Qrevo CurvX | Spec | Roborock S7 MaxV Ultra |
|---|---|---|
| $1300 | Price | $600 |
| 22000 | Suction (Pa) | 5100 |
| 5200 | Battery (mAh) | 5200 |
| 56.0 | Noise (dB) | 67.0 |
| — | Dustbin (ml) | — |
| — | Water Tank (ml) | — |
| — | Mop Lift (mm) | — |
| — | Height (mm) | — |
| — | Weight (kg) | — |
| RetractSense LiDAR + RGB + ToF | Navigation | PreciSense LiDAR + RGB Camera + Structured Light (ReactiveAI 2.0) |
| ✅ | Self-Empty | ✅ |
| ✅ | Self-Wash Mop | ✅ |
| ✅ | Self-Dry Mop | ❌ |
| ✅ | AI Obstacle | ✅ |
The Verdict
The Roborock Qrevo CurvX is the better choice with an overall score of 8.5/10 — best for hardwood-heavy homes with one shedding pet and low-clearance furniture (1,400+ sq ft).. The Roborock S7 MaxV Ultra is more affordable at $600 vs $1300.