Head to head
Dreame L40 Ultra Gen 2 Robot Vacuum vs Roomba j7+
Score, price and specs, side by side.
 Dreame |  iRobot | |
|---|---|---|
| Score | 67/100 | 91/100 |
| Price | €650 | €600 |
| Category | Robot Vacuums | Robot Vacuums |
| Suction | 25000 Pa | unstated Pa |
| Battery | 5200 mAh | — |
| Self-empty | Yes | Yes |
| Mopping | Yes | No |
| Runtime | — | 100 min |
| Navigation | — | vSLAM + AI camera |
| Noise | — | 66 dB |
| Best price | €650 → | €400 → |
Score breakdown
How we score →| Dreame L40 Ultra Gen 2 Robot Vacuum | Roomba j7+ | |
|---|---|---|
| Suction | 100 | — |
| Smart features | 94 | 78 |
| Value | 74 | 98 |
The best score in each row is highlighted. Scores out of 100.
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