Updated November 2026
Data from the official Eufy and Narwal sites.
2026 verdict
Narwal Flow 2 edges out eufy Omni S1 Pro in 2026, led by rating, battery life, and integrations.
It wins the broader comparison through rating, battery life, and integrations, while suction power and water tank capacity help confirm the result. Pick eufy Omni S1 Pro only when its specific feature mix is the deciding factor for your setup. That is enough to make Narwal Flow 2 the better pick for most buyers.
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The biggest differences
Where these two are furthest apart, and by how much.
- Water Tank Capacity−96%Narwal Flow 2130ml vs 3L
- Suction Power3.9×Narwal Flow 231000Pa vs 8000Pa
- Battery Life+27%Narwal Flow 2275 minutes vs 216 minutes
| Feature | eufy Omni S1 Pro | Narwal Flow 2 | Winner |
|---|---|---|---|
| Rating | 2.8 | 4.2 | Narwal Flow 2 |
| Battery Life | 216 minutes | 275 minutes | Narwal Flow 2 |
| Integrations | Google Home, Alexa | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Narwal Flow 2 |
| Suction Power | 8000Pa | 31000Pa | Narwal Flow 2 |
| Water Tank Capacity | 3L | 130ml | Narwal Flow 2 |
| Local Control | NO | YES | Narwal Flow 2 |
| Auto Recharge | YES | YES | Tie |
| Connectivity | 2.4 GHz WiFi, Bluetooth | 2.4 GHz WiFi | Tie |
| Navigation Type | Laser (LiDAR) | Laser (LiDAR) | Tie |
| Obstacle Detection | YES | YES | Tie |
| Multi-Room Mapping | YES | YES | Tie |
| No-Go Zones | YES | YES | Tie |
- - Rating: 2.8 vs 4.2
- - Battery Life: 216 minutes vs 275 minutes
Winner
$1299.99
- + Rating: 4.2
- + Battery Life: 275 minutes
- + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
Frequently Asked Questions
Which is better overall: eufy Omni S1 Pro or Narwal Flow 2?
Narwal Flow 2 has the stronger overall profile in this comparison, especially for rating, battery life, and integrations.
What is the biggest difference between eufy Omni S1 Pro and Narwal Flow 2?
Rating is one of the clearest differences: eufy Omni S1 Pro lists 2.8, while Narwal Flow 2 lists 4.2.
Who should buy eufy Omni S1 Pro?
Choose eufy Omni S1 Pro if your priority is its specific strengths and that matters more than rating.
Who should buy Narwal Flow 2?
Choose Narwal Flow 2 if your priority is rating and battery life and that matters more than the competing advantages.
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