Best Robot Vacuums is reader-supported. When you buy through links on our site, we may earn a commission. Details.
We may earn a commission when you buy through links on this page. Learn more.
Dreame L20 Ultra vs Narwal Flow 2 Ultra
The Narwal Flow 2 Ultra wins with a score of 9.1/10. Best for: Hard floor homes that prioritize mopping quality.
Dreame L20 Ultra
8.2/10$799
Flagship mopping performance with MopExtend edge cleaning and hot water wash, now at an exceptional value
Winner
Narwal Flow 2 Ultra
9.1/10$1499
The undisputed mopping champion — best FlowWash system with 140°F heated water
Read full reviewScore Comparison
Dreame L20 UltraNarwal Flow 2 Ultra
Overall
8.29.1
Hard Floor
8.59.5
Carpet
7.58.0
Mopping
9.29.8
Navigation
8.38.8
Noise
8.88.5
Smart Features
7.88.0
Maintenance
8.09.5
Specifications
| Dreame L20 Ultra | Spec | Narwal Flow 2 Ultra |
|---|---|---|
| $799 | Price | $1499 |
| 7000 | Suction (Pa) | 30000 |
| 6400 | Battery (mAh) | 7000 |
| 63.0 | Noise (dB) | — |
| — | Dustbin (ml) | — |
| — | Water Tank (ml) | — |
| — | Mop Lift (mm) | — |
| — | Height (mm) | — |
| — | Weight (kg) | — |
| LiDAR + AI Camera | Navigation | LiDAR + AI Camera |
| ✅ | Self-Empty | ✅ |
| ✅ | Self-Wash Mop | ✅ |
| ✅ | Self-Dry Mop | ✅ |
| ✅ | AI Obstacle | ✅ |
The Verdict
The Narwal Flow 2 Ultra is the better choice with an overall score of 9.1/10 — best for hard floor homes that prioritize mopping quality. The Dreame L20 Ultra is more affordable at $799 vs $1499.