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Roborock S8 vs Roborock S8 Pro Ultra
The Roborock S8 wins with a score of 8.1/10. Best for: Hard-floor homes and pet owners who want flagship-grade vacuuming on a budget and don't mind a 2-minute weekly roller clean..
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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Roborock S8 Pro Ultra
Best-in-class mopping and navigation for the price, held back by average carpet deep-clean and no hot-water dock.
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Specifications
| Roborock S8 | Spec | Roborock S8 Pro Ultra |
|---|---|---|
| $300 | Price | $1099 |
| 6000 | Suction (Pa) | 6000 |
| 5200 | Battery (mAh) | 5200 |
| 67.0 | Noise (dB) | 66.0 |
| — | Dustbin (ml) | — |
| — | Water Tank (ml) | — |
| — | Mop Lift (mm) | — |
| — | Height (mm) | — |
| — | Weight (kg) | — |
| PreciSense LiDAR + Reactive 3D (Structured Light + IR) | Navigation | PreciSense LiDAR + Structured Light & IR |
| ❌ | Self-Empty | ✅ |
| ❌ | Self-Wash Mop | ✅ |
| ❌ | Self-Dry Mop | ✅ |
| ✅ | AI Obstacle | ✅ |
The Verdict
The Roborock S8 is the better choice with an overall score of 8.1/10 — best for hard-floor homes and pet owners who want flagship-grade vacuuming on a budget and don't mind a 2-minute weekly roller clean.. The Roborock S8 is more affordable at $300 vs $1099.