Updated August 2026
Data from Amazon and official Eufy and iRobot sites.
2026 verdict
iRobot Roomba Plus 515 Combo Robot + AutoWash Dock has the better all-around case than Eufy Omni C28 in 2026, starting with rating, battery life, and integrations. It separates itself most clearly on rating, battery life, and integrations, while still looking better on cliff detection and suction power. Eufy Omni C28 is still relevant if you care most about price, but iRobot Roomba Plus 515 Combo Robot + AutoWash Dock is the stronger recommendation overall. For the average buyer, iRobot Roomba Plus 515 Combo Robot + AutoWash Dock is the safer choice.
vs
Winner
| Feature | Eufy Omni C28 | iRobot Roomba Plus 515 Combo Robot + AutoWash Dock | Winner |
|---|---|---|---|
| Price | $499.99 | $699.99 | Eufy Omni C28 |
| Rating | 4.3 | 4.5 | iRobot Roomba Plus 515 Combo Robot + AutoWash Dock |
| Battery Life | 140 minutes | 295 minutes | iRobot Roomba Plus 515 Combo Robot + AutoWash Dock |
| Integrations | Google Home, Alexa | Google Home, Alexa, IFTTT | iRobot Roomba Plus 515 Combo Robot + AutoWash Dock |
| Cliff Detection | NO | YES | iRobot Roomba Plus 515 Combo Robot + AutoWash Dock |
| Suction Power | 15000Pa | 22000Pa | iRobot Roomba Plus 515 Combo Robot + AutoWash Dock |
| Warranty | 1 year | 1 year | Tie |
| Auto Recharge | YES | YES | Tie |
| Connectivity | 2.4 GHz WiFi | 2.4 GHz WiFi | Tie |
| Navigation Type | Laser (LiDAR) | Laser (LiDAR) | Tie |
| Obstacle Detection | YES | YES | Tie |
| Multi-Room Mapping | YES | YES | Tie |
38% OFF
$499.99
$799.99
- + Price: $499.99
- - Rating: 4.3 vs 4.5
- - Battery Life: 140 minutes vs 295 minutes
Winner
- + Rating: 4.5
- + Battery Life: 295 minutes
- + Integrations: Google Home, Alexa, IFTTT
- - Price: $699.99 vs $499.99
Frequently Asked Questions
Which is better overall: Eufy Omni C28 or iRobot Roomba Plus 515 Combo Robot + AutoWash Dock?
iRobot Roomba Plus 515 Combo Robot + AutoWash Dock has the stronger overall profile in this comparison, especially for rating, battery life, and integrations.
What is the biggest difference between Eufy Omni C28 and iRobot Roomba Plus 515 Combo Robot + AutoWash Dock?
Price is one of the clearest differences: Eufy Omni C28 lists $499.99, while iRobot Roomba Plus 515 Combo Robot + AutoWash Dock lists $699.99.
Which one looks better on price?
Eufy Omni C28 is listed at $499.99, while iRobot Roomba Plus 515 Combo Robot + AutoWash Dock is listed at $699.99. Eufy Omni C28 (better spec).
Who should buy Eufy Omni C28?
Choose Eufy Omni C28 if your priority is price and that matters more than rating.
Who should buy iRobot Roomba Plus 515 Combo Robot + AutoWash Dock?
Choose iRobot Roomba Plus 515 Combo Robot + AutoWash Dock if your priority is rating and battery life and that matters more than price.
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