Winner
Updated November 2026
Data from the official Eufy and Roborock sites.
2026 verdict
Suction sets these two apart before anything else: the Eufy Omni C28 runs 15,000 Pa against 8,000 Pa for the Roborock Qrevo QV 35A, and that gap plus a longer runtime and a bigger dock bin add up to the overall win here.
The Roborock Qrevo QV 35A answers with a lower typical price, a bigger 4-liter water tank, and Home Assistant support that the Eufy Omni C28 does not offer (the Eufy only reaches Google Home and Alexa). Both self-empty and both wash and dry their own mop pads automatically, so the day-to-day maintenance routine is similar either way. Buyers chasing maximum suction and runtime should lean toward the Eufy Omni C28, while anyone on a tighter budget who wants Home Assistant in the mix may prefer the Roborock Qrevo QV 35A.
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The biggest differences
Where these two are furthest apart, and by how much.
- Suction Power+88%Eufy Omni C2815000Pa vs 8000Pa
- Water Tank Capacity+82%Roborock Qrevo QV 35A4L vs 2.2L
- Battery Life+39%Eufy Omni C28251 minutes vs 180 minutes
- Dock Dustbin Capacity+11%Eufy Omni C283L vs 2.7L
| Feature | Eufy Omni C28 | Roborock Qrevo QV 35A | Winner |
|---|---|---|---|
| Price | $459.99 | $449.99 | Roborock Qrevo QV 35A |
| Rating | 4.4 | 4.1 | Eufy Omni C28 |
| Battery Life | 251 minutes | 180 minutes | Eufy Omni C28 |
| Connectivity | 2.4 GHz WiFi, Bluetooth | 2.4 GHz WiFi | Eufy Omni C28 |
| Suction Power | 15000Pa | 8000Pa | Eufy Omni C28 |
| Water Tank Capacity | 2.2L | 4L | Roborock Qrevo QV 35A |
| Dock Dustbin Capacity | 3L | 2.7L | Eufy Omni C28 |
| Warranty | 1 year | 1 year | Tie |
| Auto Recharge | YES | YES | Tie |
| Integrations | Google Home, Alexa, Home Assistant | Google Home, Alexa, Home Assistant | Tie |
| Navigation Type | Laser (LiDAR) | Laser (LiDAR) | Tie |
| Obstacle Detection | YES | YES | Tie |
Winner
43% OFF
$459.99
$799.99
- + Rating: 4.4
- + Battery Life: 251 minutes
- + Connectivity: 2.4 GHz WiFi, Bluetooth
- - Price: $459.99 vs $449.99
- - Water Tank Capacity: 2.2L vs 4L
$449.99
- + Price: $449.99
- + Water Tank Capacity: 4L
- - Rating: 4.1 vs 4.4
- - Battery Life: 180 minutes vs 251 minutes
Frequently Asked Questions
Which is better overall: the Eufy Omni C28 or the Roborock Qrevo QV 35A?
The Eufy Omni C28 wins, with stronger suction, a longer runtime and a bigger dock dustbin than the Roborock Qrevo QV 35A.
What is the biggest difference between these two robot vacuums?
Suction power. The Eufy Omni C28 runs 15,000 Pa against 8,000 Pa for the Roborock Qrevo QV 35A.
Which has the bigger water tank?
The Roborock Qrevo QV 35A, with a 4-liter water tank against 2.2 liters for the Eufy Omni C28.
Which connects to Home Assistant?
The Roborock Qrevo QV 35A. The Eufy Omni C28 only reaches Google Home and Alexa.
Who should buy the Roborock Qrevo QV 35A?
Budget-focused buyers who want a bigger water tank and Home Assistant support.
Who should buy the Eufy Omni C28?
Buyers who want maximum suction, the longest runtime and a bigger dock dustbin.
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