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Dreame L10s Ultra vs iRobot Roomba Combo j9+
These two robot vacuums are evenly matched with the same overall score.
Dreame L10s Ultra
7.6/10$299
The cheapest full-feature self-empty dock on the market in 2026 — but only if you can live with aging suction and reliability question marks.
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iRobot Roomba Combo j9+
7.6/10$899
The premium Roomba with the best pet-waste avoidance in the industry, but its basic wipe-only mopping falls short of Roborock and Dreame flagships.
Read full reviewScore Comparison
Dreame L10s UltraiRobot Roomba Combo j9+
Overall
7.67.6
Hard Floor
8.58.2
Carpet
7.57.8
Mopping
8.06.0
Navigation
8.08.0
Noise
7.57.0
Smart Features
7.57.5
Maintenance
7.58.0
Specifications
| Dreame L10s Ultra | Spec | iRobot Roomba Combo j9+ |
|---|---|---|
| $299 | Price | $899 |
| 5300 | Suction (Pa) | 5500 |
| 5200 | Battery (mAh) | 4460 |
| 59.0 | Noise (dB) | 67.0 |
| — | Dustbin (ml) | — |
| — | Water Tank (ml) | — |
| — | Mop Lift (mm) | — |
| — | Height (mm) | — |
| — | Weight (kg) | — |
| LiDAR + RGB Camera + 3D Structured Light | Navigation | vSLAM Camera |
| ✅ | Self-Empty | ✅ |
| ✅ | Self-Wash Mop | ❌ |
| ✅ | Self-Dry Mop | ❌ |
| ✅ | AI Obstacle | ✅ |
The Verdict
Both vacuums scored equally. Your choice depends on your specific needs and budget.