Eufy Omni C30
A mid-price self-cleaning robot with spinning mop pads for homes that want hands-off dust storage and Matter control. Homes with lots of baseboard to mop should look at the C30 Edge.
Amazon $599.99$599.99
The Eufy Omni C30 is the better robot vacuum overall, rated 4.2 to 3.9. The Eufy Omni C30 leads on navigation. The iRobot Roomba Plus 515 Combo wins on mopping.
iRobot Roomba Plus 515 Combo
For large, low-furniture homes that want a hot-wash mopping dock and long runtime without paying for camera obstacle avoidance.
Amazon $599.99$599.99
Prices were last checked October 27, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the Eufy Omni C30 for navigation (LiDAR + 3D light vs LiDAR).
- Choose the iRobot Roomba Plus 515 Combo for mopping (Dual spinning pads, lifts 10 mm, extends to edges vs Dual spinning pads, lifts 12 mm).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every self-cleaning dock robot vacuum; a clear win is highlighted. How we rank explains each one.
| Factor weight | Eufy Omni C30 | iRobot Roomba Plus 515 Combo |
|---|---|---|
| Overall rating | 4.2/5 | 3.9/5 |
| Cleaning 30% | 68 not yet tested; estimated from 9 tested Eufy robots and the median of the 70 tested robots | 48 not yet tested; estimated from 3 tested iRobot robots and the median of the 70 tested robots |
| Value 25% | 67 $600 | 67 $600 |
| Dock 20% | 100 Self-empties the bin, washes the mop | 100 Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying |
| Navigation 15% | 85 LiDAR + 3D light | 65 LiDAR |
| Mopping 10% | 63 Dual spinning pads, lifts 12 mm | 76 Dual spinning pads, lifts 10 mm, extends to edges |
Specifications
| Eufy Omni C30 | iRobot Roomba Plus 515 Combo | |
|---|---|---|
| Vacuum | ||
| Claimed suction | 35,000 Pa | 22,000 Pa |
| Main brush | Anti-tangle floating rolling brush | multi-surface rubber and bristle brush |
| Mopping | ||
| Mop | Dual spinning pads, lifts 12 mm | Dual spinning pads, lifts 10 mm, extends to edges |
| Mop lift | 12 mm | 10 mm |
| Leaves mop at dock | - | No |
| Extending mop | No | Yes |
| Dock | ||
| Dock | Washes mop + empties | Washes mop + empties |
| Self-empties | Yes | Yes |
| Dust bag | 2.5 L | - |
| Washes mop | Yes | Yes |
| Hot-water wash | - | Yes |
| Hot-air drying | - | Yes |
| Clean water tank | 3 L | - |
| Navigation & app | ||
| Navigation | LiDAR + 3D light | LiDAR |
| Obstacle avoidance | Line laser, recognises 100+ object types | Object sensing (sensor type not given) |
| Climbs thresholds | 20 mm | - |
| Matter | Yes | - |
| Voice assistants | Alexa, Google Assistant, Siri | - |
| Build | ||
| Height | 4.5 in (114 mm) | 3.3 in (84 mm) |
| Retracting LiDAR | No | - |
| Battery | 5,200 mAh | 5,200 mAh |
| Run time | - | Up to 4 h 55 min |
| Weight | 10.8 lb (4.9 kg) | 6.4 lb (2.9 kg) |
| Warranty | 1 year | - |
| Released | 2026-09 | 2026-07 |