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iRobot Roomba Combo j9+ vs Roborock Qrevo Curv
The Roborock Qrevo Curv wins with a score of 8.8/10.
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
iRobot Roomba Combo j9+Roborock Qrevo Curv
Overall
7.68.8
Hard Floor
8.2—
Carpet
7.8—
Mopping
6.0—
Navigation
8.0—
Noise
7.0—
Smart Features
7.5—
Maintenance
8.0—
Specifications
| iRobot Roomba Combo j9+ | Spec | Roborock Qrevo Curv |
|---|---|---|
| $899 | Price | $1100 |
| 5500 | Suction (Pa) | 18500 |
| 4460 | Battery (mAh) | — |
| 67.0 | Noise (dB) | — |
| — | Dustbin (ml) | — |
| — | Water Tank (ml) | — |
| — | Mop Lift (mm) | — |
| — | Height (mm) | — |
| — | Weight (kg) | — |
| vSLAM Camera | Navigation | LiDAR + 3D ToF |
| ✅ | Self-Empty | ✅ |
| ❌ | Self-Wash Mop | ✅ |
| ❌ | Self-Dry Mop | ✅ |
| ✅ | AI Obstacle | ✅ |
The Verdict
The Roborock Qrevo Curv is the better choice with an overall score of 8.8/10. The iRobot Roomba Combo j9+ is more affordable at $899 vs $1100.