Winner
Updated November 2026
Data from the official Eufy and iRobot sites.
2026 verdict
In this 2026 Eufy Omni C28 vs iRobot Roomba Plus 405 comparison, Eufy Omni C28 comes out ahead thanks to price, rating, and battery life.
Its clearest strengths are price, rating, and battery life, and it still looks stronger on integrations and suction power. iRobot Roomba Plus 405 can still be the right pick, but only if connectivity outweighs the wider strengths of Eufy Omni C28. That is why the final call still favors Eufy Omni C28.
Works with
Connectivity
- Wi-Fi 2.4 GHz
- Bluetooth
vs
18% OFF
$659.40
$799.99
Works with
Connectivity
- Wi-Fi 2.4/5 GHz
- Bluetooth
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The biggest differences
Where these two are furthest apart, and by how much.
- Suction Power2.1×Eufy Omni C2815000Pa vs 7000Pa
- Battery Life+39%Eufy Omni C28251 minutes vs 180 minutes
| Feature | Eufy Omni C28 | iRobot Roomba Plus 405 | Winner |
|---|---|---|---|
| Price | $459.99 | $659.40 | Eufy Omni C28 |
| Rating | 4.4 | 3.2 | Eufy Omni C28 |
| Battery Life | 251 minutes | 180 minutes | Eufy Omni C28 |
| Connectivity | 2.4 GHz WiFi, Bluetooth | 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth | iRobot Roomba Plus 405 |
| Integrations | Google Home, Alexa, Home Assistant | Google Home, Alexa | Eufy Omni C28 |
| Suction Power | 15000Pa | 7000Pa | Eufy Omni C28 |
| Warranty | 1 year | 1 year | Tie |
| Auto Recharge | YES | YES | Tie |
| Navigation Type | Laser (LiDAR) | Laser (LiDAR) | Tie |
| Obstacle Detection | YES | YES | Tie |
| Cliff Detection | YES | YES | Tie |
| Multi-Room Mapping | YES | YES | Tie |
Winner
43% OFF
$459.99
$799.99
- + Price: $459.99
- + Rating: 4.4
- + Battery Life: 251 minutes
- - Connectivity: 2.4 GHz WiFi, Bluetooth vs 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth
18% OFF
$659.40
$799.99
- + Connectivity: 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth
- - Price: $659.40 vs $459.99
- - Rating: 3.2 vs 4.4
Frequently Asked Questions
Which is better overall: Eufy Omni C28 or iRobot Roomba Plus 405?
Eufy Omni C28 has the stronger overall profile in this comparison, especially for price, rating, and battery life.
What is the biggest difference between Eufy Omni C28 and iRobot Roomba Plus 405?
Price is one of the clearest differences: Eufy Omni C28 lists $459.99, while iRobot Roomba Plus 405 lists $659.40.
Which one looks better on price?
Eufy Omni C28 is listed at $459.99, while iRobot Roomba Plus 405 is listed at $659.40. Eufy Omni C28 (better spec).
Who should buy Eufy Omni C28?
Choose Eufy Omni C28 if your priority is price and rating and that matters more than connectivity.
Who should buy iRobot Roomba Plus 405?
Choose iRobot Roomba Plus 405 if your priority is connectivity and that matters more than price.
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