Head to head
iRobot Roomba j9+ Combo vs Roborock S8 Pro Ultra
Score, price and specs, side by side.
 iRobot |  Roborock | |
|---|---|---|
| Score | 86/100 | 90/100 |
| Price | €900 | €1,400 |
| Category | Robot Vacuums | Robot Vacuums |
| Suction | unstated Pa | 6000 Pa |
| Runtime | 120 min | 180 min |
| Navigation | vSLAM + AI camera | LiDAR + reactive AI |
| Self-empty | Yes | Yes |
| Mopping | Yes | Yes |
| Noise | 66 dB | 67 dB |
| Best price | €949 → | €1,400 → |
Score breakdown
How we score →| iRobot Roomba j9+ Combo | Roborock S8 Pro Ultra | |
|---|---|---|
| Navigation | 95 | 95 |
| Battery life | 76 | 86 |
| Quietness | 78 | 75 |
| Smart features | 94 | 94 |
| Value | 86 | 83 |
The best score in each row is highlighted. Scores out of 100.
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