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Dreame Matrix10 Ultra vs iRobot Roomba Combo j9+
The Dreame Matrix10 Ultra wins with a score of 8.5/10. Best for: Large homes (2,000+ sq ft) with mixed flooring, pets, and multiple room types.
Winner
Dreame Matrix10 Ultra
8.5/10$1600
The best mopping robot vacuum ever made — if you can handle the massive dock and premium price
Read full review
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 Matrix10 UltraiRobot Roomba Combo j9+
Overall
8.57.6
Hard Floor
9.08.2
Carpet
7.57.8
Mopping
9.56.0
Navigation
7.88.0
Noise
8.87.0
Smart Features
8.57.5
Maintenance
8.08.0
Specifications
| Dreame Matrix10 Ultra | Spec | iRobot Roomba Combo j9+ |
|---|---|---|
| $1600 | Price | $899 |
| 30000 | Suction (Pa) | 5500 |
| 6400 | Battery (mAh) | 4460 |
| 70.0 | Noise (dB) | 67.0 |
| — | Dustbin (ml) | — |
| — | Water Tank (ml) | — |
| — | Mop Lift (mm) | — |
| — | Height (mm) | — |
| — | Weight (kg) | — |
| LiDAR + 3D Structured Light | Navigation | vSLAM Camera |
| ✅ | Self-Empty | ✅ |
| ✅ | Self-Wash Mop | ❌ |
| ✅ | Self-Dry Mop | ❌ |
| ✅ | AI Obstacle | ✅ |
The Verdict
The Dreame Matrix10 Ultra is the better choice with an overall score of 8.5/10 — best for large homes (2,000+ sq ft) with mixed flooring, pets, and multiple room types. The iRobot Roomba Combo j9+ is more affordable at $899 vs $1600.