We may earn a commission when you buy through links on this page. Learn more.
The Narwal Flow 2 Ultra wins with a score of 9.1/10. Best for: Hard floor homes that prioritize mopping quality.

Best mopping robot vacuum available. OZMO Roller earned the highest mopping score ever, ZeroTangle 3.0 is genuinely tangle-free, but battery life and navigation inconsistency hold it back from perfection.
Read full reviewThe undisputed mopping champion — best FlowWash system with 140°F heated water
Read full review| Ecovacs Deebot X9 Pro Omni | Spec | Narwal Flow 2 Ultra |
|---|---|---|
| $700 | Price | $1499 |
| 16600 | Suction (Pa) | 30000 |
| 6400 | Battery (mAh) | 7000 |
| 68.0 | Noise (dB) | — |
| — | Dustbin (ml) | — |
| — | Water Tank (ml) | — |
| — | Mop Lift (mm) | — |
| — | Height (mm) | — |
| — | Weight (kg) | — |
| LiDAR + AIVI 3D | Navigation | LiDAR + AI Camera |
| ✅ | Self-Empty | ✅ |
| ✅ | Self-Wash Mop | ✅ |
| ✅ | Self-Dry Mop | ✅ |
| ✅ | AI Obstacle | ✅ |
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 Ecovacs Deebot X9 Pro Omni is more affordable at $700 vs $1499.