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Narwal Flow 2 Ultra vs Roborock S7 MaxV Ultra
The Narwal Flow 2 Ultra wins with a score of 9.1/10. Best for: Hard floor homes that prioritize mopping quality.
Winner
Narwal Flow 2 Ultra
9.1/10$1499
The undisputed mopping champion — best FlowWash system with 140°F heated water
Read full review
Roborock S7 MaxV Ultra
8.2/10$600
A landmark 2022 flagship — the first truly hands-off self-washing, self-refilling dock — that still cleans hard floors and mops daily messes well, but its weak carpet pet-hair pickup and no-dry mop show its age.
Read full reviewScore Comparison
Narwal Flow 2 UltraRoborock S7 MaxV Ultra
Overall
9.18.2
Hard Floor
9.59.0
Carpet
8.08.0
Mopping
9.88.3
Navigation
8.88.5
Noise
8.57.8
Smart Features
8.08.5
Maintenance
9.57.5
Specifications
| Narwal Flow 2 Ultra | Spec | Roborock S7 MaxV Ultra |
|---|---|---|
| $1499 | Price | $600 |
| 30000 | Suction (Pa) | 5100 |
| 7000 | Battery (mAh) | 5200 |
| — | Noise (dB) | 67.0 |
| — | Dustbin (ml) | — |
| — | Water Tank (ml) | — |
| — | Mop Lift (mm) | — |
| — | Height (mm) | — |
| — | Weight (kg) | — |
| LiDAR + AI Camera | Navigation | PreciSense LiDAR + RGB Camera + Structured Light (ReactiveAI 2.0) |
| ✅ | 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 Roborock S7 MaxV Ultra is more affordable at $600 vs $1499.