Head to head
Roborock Saros 20 Sonic Robot Vacuum vs Roomba j7+
Score, price and specs, side by side.
 Roborock Site |  iRobot | |
|---|---|---|
| Score | 75/100 | 91/100 |
| Price | €1,700 | €600 |
| Category | Robot Vacuums | Robot Vacuums |
| Mopping | Yes | No |
| Suction | — | unstated Pa |
| Runtime | — | 100 min |
| Navigation | — | vSLAM + AI camera |
| Self-empty | — | Yes |
| Noise | — | 66 dB |
| Best price | €1,700 → | €400 → |
Score breakdown
How we score →| Roborock Saros 20 Sonic Robot Vacuum | Roomba j7+ | |
|---|---|---|
| Smart features | 78 | 78 |
| Value | 60 | 98 |
The best score in each row is highlighted. Scores out of 100.
We may earn a commission on purchases. Learn more.