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Dreame L20 Ultra vs Dyson Spot+Scrub AI
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
Dyson Spot+Scrub AI
7.5/10$1600
Dyson's first robot vacuum — strong suction but lacks features competitors offer
Read full reviewScore Comparison
Dreame L20 UltraDyson Spot+Scrub AI
Overall
8.27.5
Hard Floor
8.58.5
Carpet
7.58.0
Mopping
9.26.5
Navigation
8.37.0
Noise
8.86.0
Smart Features
7.87.5
Maintenance
8.07.0
Specifications
| Dreame L20 Ultra | Spec | Dyson Spot+Scrub AI |
|---|---|---|
| $799 | Price | $1600 |
| 7000 | Suction (Pa) | 18000 |
| 6400 | Battery (mAh) | 4900 |
| 63.0 | Noise (dB) | 72.0 |
| — | Dustbin (ml) | 300 |
| — | Water Tank (ml) | 150 |
| — | Mop Lift (mm) | 10.4 |
| — | Height (mm) | 99.0 |
| — | Weight (kg) | 4.0 |
| LiDAR + AI Camera | Navigation | Visual SLAM + AI Camera |
| ✅ | Self-Empty | ✅ |
| ✅ | Self-Wash Mop | ✅ |
| ✅ | Self-Dry Mop | ✅ |
| ✅ | AI Obstacle | ✅ |
Pros & Cons
Dreame L20 Ultra
Dyson Spot+Scrub AI
Pros
- + Powerful 18,000Pa suction
- + Dyson brand quality
- + Stain detection AI
- + Good hard floor cleaning
Cons
- − No self-empty dock
- − Low mop lift
- − Expensive for what you get
- − App needs improvement
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 Dreame L20 Ultra is more affordable at $799 vs $1600.