# eufy Omni C20 vs iRobot Roomba Max 775 Combo

As of Nov 11, 2026, the eufy Omni C20 costs $700 and the iRobot Roomba Max 775 Combo costs $700. Pick the eufy Omni C20 for hard floor homes with low furniture on a budget. Pick the iRobot Roomba Max 775 Combo for low maintenance hard floor cleaning.

Prices checked Nov 11, 2026. HTML version: https://robotsforthat.com/vs/eufy-omni-c20-vs-irobot-roomba-max-775-combo/

## Side by side

| | eufy Omni C20 | iRobot Roomba Max 775 Combo |
|---|---|---|
| Price | $700 | $700 |
| 3 year cost | $700 | $800 |
| Our score | Not scored yet | Not scored yet |
| Rank in Floors | #78 | #76 |
| Status | on sale | on sale |
| Warranty | n/a | n/a |
| Suction | 7,000 Pa (eufy); Vacuum Wars measured suction slightly above average but airflow about 25% below average | 30,000 Pa (Tom's Guide spec table); iRobot only says 4X the suction of the Roomba 105 Combo |
| Navigation | iPath laser navigation built into the body, not a top LiDAR (Vacuum Wars); multi level maps | ClearView Pro LiDAR with 3D mapping; about 9 min to map 1,000 sq ft, stores up to 5 maps |
| Obstacle avoidance | Infrared and point laser only (eufy); no camera or structured light, and RTINGS found it struggled with power cords | PrecisionVision AI camera recognizes cords, shoes and pet waste; Gizmodo saw it drag a cable and get stuck under a child's bed |
| Mopping | Dual rotating pads, 180 RPM, 6 N pressure, lift 10.4 mm on carpet (eufy); no onboard water tank, the dock pre soaks the pads (RTINGS) | Yes, PowerSpin roller mop at 200 RPM with PerfectEdge extension, heated spot mopping and a cover that flips over the roller on carpet |
| Self empty | Yes, 3 L dust bag (Vacuum Wars) | Yes, into carbon odor control bags that iRobot says last about 3 months |
| Dock features | Auto empty, pad washing, room temperature air drying and water refill; 2.5 L clean and 2.4 L dirty tanks (eufy); no heated water or air (RTINGS) | AutoWash dock washes the roller with 167°F water, dries it at 122°F, dispenses StayClean solution and stores a spare bag |
| Runtime | 101 min sweep and mop in Standard, 3,200 mAh battery, 5.5 hr charge (eufy); Vacuum Wars estimated about 525 sq ft per charge against a 1,015 sq ft average | 180 min (Tom's Guide spec table); 6,000 mAh LFP battery |
| Dustbin | 250 ml (eufy, Vacuum Wars) | Onboard bin size not published; dock bag rated for about 90 days |
| Height | 85 mm / 3.35 in (eufy); RTINGS lists 8.5 cm lowest height cleared | 4.1 in robot; 17 in dock |
| Pet hair | Vacuum Wars measured 96% flattened pet hair pickup against 81% average, but 54% long hair wrap against 38% average | Dual rubber brushes; Tom's Guide measured 44% hair pickup on hardwood and 52% on carpet, while Xataka rated pet hair pickup excellent |
| App | eufy Clean app with multi floor maps, no go and no mop zones, room schedules; 2.4 GHz Wi-Fi, Alexa and Google Assistant (eufy); no Matter (Vacuum Wars) | Roomba Home app with schedules, keep out zones, water flow and suction controls; Gizmodo found it buggy on long runs |
| Threshold | 18 mm (eufy); RTINGS lists 1.9 cm max threshold | n/a |
| Noise | 54.22 dB in Standard vacuum only (eufy) | n/a |
| Weight | n/a | 12.8 lb robot, 19.0 lb dock (iRobot) |
| Best for | hard floor homes with low furniture on a budget | low maintenance hard floor cleaning |
| Skip if | you have cords, toys or long hair on the floor | you want a quiet robot |

## What reviewers found

### eufy Omni C20

- Vacuum Wars (2.21 Vacuum Wars stars): Removed 96% of flattened pet hair and 75% of embedded sand, scored 227 on mopping against a 171 average, but 54% of long hair wrapped the brush and it covered only about 525 sq ft per charge. The page header shows 2.21 stars while its verdict text cites 3.09. [Source](https://vacuumwars.com/complete-eufy-c20-robot-vacuum-review-the-pros-and-cons/)
- RTINGS: Great on bare floors and along walls, only okay on carpet and passable on pet hair. Struggled with power cords and gave weak stain removal because the robot has no water tank of its own. [Source](https://www.rtings.com/robot-vacuum/reviews/eufy/omni-c20)

### iRobot Roomba Max 775 Combo

- Gizmodo: Good vacuuming with no clogs and a streak free roller mop that handled ketchup about as well as rivals, but noisy, a buggy app on long runs, unreliable carpet detection and trapped twice under a bed. A full vacuum and mop of 750 sq ft took about 2.5 hours. [Source](https://gizmodo.com/irobot-roomba-max-775-review-a-respectable-roomba-redux-2000813995)
- Tom's Guide: Hard to recommend. Hardwood pickup of 44% hair, 86.5% Rice Krispies and 91% chia seeds; carpet 52%, 63.5% and 35%. Bumped walls often, scattered debris with its side brushes and left slight mop residue. [Source](https://www.tomsguide.com/home/home-appliances/roomba-max-775-combo-review)
- Xataka: Excellent pet hair pickup and effective hot water roller mopping; cleaned 55 m² in 40 minutes using 33% of the battery. Fixed side brushes made corners less thorough and bags and solution are costly. [Source](https://www.xataka.com/analisis/irobot-roomba-max-775-combo-analisis-caracteristicas-precio-especificaciones)

## Questions buyers ask

### Which is better, the eufy Omni C20 or the iRobot Roomba Max 775 Combo?

Pick the eufy Omni C20 for hard floor homes with low furniture on a budget. Pick the iRobot Roomba Max 775 Combo for low maintenance hard floor cleaning.

### What is the difference between the Omni C20 and the Roomba Max 775 Combo?

Suction: 7,000 Pa (eufy); Vacuum Wars measured suction slightly above average but airflow about… on the Omni C20, 30,000 Pa (Tom's Guide spec table); iRobot only says 4X the suction of the Roomba 105… on the Roomba Max 775 Combo. Navigation: iPath laser navigation built into the body, not a top LiDAR (Vacuum Wars); multi level… on the Omni C20, ClearView Pro LiDAR with 3D mapping; about 9 min to map 1,000 sq ft, stores up to 5 maps on the Roomba Max 775 Combo. Obstacle avoidance: Infrared and point laser only (eufy); no camera or structured light, and RTINGS found it… on the Omni C20, PrecisionVision AI camera recognizes cords, shoes and pet waste; Gizmodo saw it drag a… on the Roomba Max 775 Combo.

Full reviews: [eufy Omni C20](https://robotsforthat.com/robot/eufy-omni-c20/index.md), [iRobot Roomba Max 775 Combo](https://robotsforthat.com/robot/irobot-roomba-max-775-combo/index.md)