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eufy S1 Pro Omni 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.
eufy S1 Pro Omni
8.0/10$850
Specialist mopping robot with one of the best roller mop systems available. Perfect obstacle avoidance, excellent app, but genuinely weak carpet cleaning and high recurring costs for proprietary solution.
Read full review 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
eufy S1 Pro OmniNarwal Flow 2 Ultra
Overall
8.09.1
Hard Floor
9.09.5
Carpet
5.58.0
Mopping
9.39.8
Navigation
8.88.8
Noise
8.58.5
Smart Features
8.58.0
Maintenance
6.59.5
Specifications
| eufy S1 Pro Omni | Spec | Narwal Flow 2 Ultra |
|---|---|---|
| $850 | Price | $1499 |
| 8000 | Suction (Pa) | 30000 |
| 4600 | Battery (mAh) | 7000 |
| 65.0 | Noise (dB) | — |
| — | Dustbin (ml) | — |
| — | Water Tank (ml) | — |
| — | Mop Lift (mm) | — |
| — | Height (mm) | — |
| — | Weight (kg) | — |
| LiDAR + 3D ToF | 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 eufy S1 Pro Omni is more affordable at $850 vs $1499.