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Roborock S7 MaxV Ultra vs Roborock S8
The Roborock S7 MaxV Ultra wins with a score of 8.2/10. Best for: Hard-floor-heavy homes wanting hands-off daily mopping at a discontinued-flagship price..
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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Roborock S8
The best-value door into Roborock's S8 platform — a genuine vacuuming beast with class-leading navigation and tangle-free DuoRoller brushes. Just know the base model ships with a plain charging dock, so you empty the bin and rinse the mop yourself.
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Specifications
| Roborock S7 MaxV Ultra | Spec | Roborock S8 |
|---|---|---|
| $600 | Price | $300 |
| 5100 | Suction (Pa) | 6000 |
| 5200 | Battery (mAh) | 5200 |
| 67.0 | Noise (dB) | 67.0 |
| — | Dustbin (ml) | — |
| — | Water Tank (ml) | — |
| — | Mop Lift (mm) | — |
| — | Height (mm) | — |
| — | Weight (kg) | — |
| PreciSense LiDAR + RGB Camera + Structured Light (ReactiveAI 2.0) | Navigation | PreciSense LiDAR + Reactive 3D (Structured Light + IR) |
| ✅ | Self-Empty | ❌ |
| ✅ | Self-Wash Mop | ❌ |
| ❌ | Self-Dry Mop | ❌ |
| ✅ | AI Obstacle | ✅ |
The Verdict
The Roborock S7 MaxV Ultra is the better choice with an overall score of 8.2/10 — best for hard-floor-heavy homes wanting hands-off daily mopping at a discontinued-flagship price.. The Roborock S8 is more affordable at $300 vs $600.