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Dreame L20 Ultra vs iRobot Roomba 205 DustCompactor
The Dreame L20 Ultra wins with a score of 8.2/10. Best for: Large homes with mostly hard floors who want the best mopping.
Winner
Dreame L20 Ultra
8.2/10$799
Flagship mopping performance with MopExtend edge cleaning and hot water wash, now at an exceptional value
iRobot Roomba 205 DustCompactor
0.0/10$450
Score Comparison
Dreame L20 UltraiRobot Roomba 205 DustCompactor
Overall
8.2—
Hard Floor
8.5—
Carpet
7.5—
Mopping
9.2—
Navigation
8.3—
Noise
8.8—
Smart Features
7.8—
Maintenance
8.0—
Specifications
| Dreame L20 Ultra | Spec | iRobot Roomba 205 DustCompactor |
|---|---|---|
| $799 | Price | $450 |
| 7000 | Suction (Pa) | — |
| 6400 | Battery (mAh) | — |
| 63.0 | Noise (dB) | — |
| — | Dustbin (ml) | — |
| — | Water Tank (ml) | — |
| — | Mop Lift (mm) | — |
| — | Height (mm) | — |
| — | Weight (kg) | — |
| LiDAR + AI Camera | Navigation | LiDAR |
| ✅ | Self-Empty | ✅ |
| ✅ | Self-Wash Mop | ❌ |
| ✅ | Self-Dry Mop | ❌ |
| ✅ | AI Obstacle | ❌ |
The Verdict
The Dreame L20 Ultra is the better choice with an overall score of 8.2/10 — best for large homes with mostly hard floors who want the best mopping. The iRobot Roomba 205 DustCompactor is more affordable at $450 vs $799.