Robot Vacuums · Head to head

Eufy Omni C28 vs iRobot Roomba 105 Combo

Full Robot Vacuums comparison in 2026

Updated September 2026
Data from Amazon and official Eufy and iRobot sites.
2026 verdict
Eufy Omni C28
Winner
Eufy Omni C28
$549.99$799.9931% OFF
Both of these robot vacuums mop, but only the Eufy Omni C28 cleans its own mop as it goes, using a HydroJet roller that rinses continuously and a station that washes, hot-air dries and refills water automatically, none of which the iRobot Roomba 105 Combo's plain-water mop offers. The Omni C28 also runs far longer between charges, about 251 minutes versus the 105 Combo's 100, and adds Bluetooth to its connectivity. The 105 Combo's advantages are a lower price and, unusually, wider voice-assistant integrations, since it supports IFTTT while the Omni C28 sticks to Google Home and Alexa only. Anyone who wants a self-cleaning mop and self-emptying station should pick the Eufy Omni C28. Buyers who just want basic combined vacuuming and mopping at a lower cost can stick with the iRobot Roomba 105 Combo.
Price alerts

Robot Vacuum prices change while you decide

We check the price of every Robot Vacuum in the catalog daily and email you the drops, whichever one you pick.

Your subscription could not be saved. Please try again.
Your subscription has been successful.

Smart home deals and news, straight to your inbox

Price drops, new releases and the smart home news worth knowing.

No spam. Unsubscribe in one click.

FeatureEufy Omni C28iRobot Roomba 105 ComboWinner
Price$549.99$169.99iRobot Roomba 105 Combo
Rating4.34.2Eufy Omni C28
Battery Life251 minutes100 minutesEufy Omni C28
Connectivity2.4 GHz WiFi, Bluetooth2.4 GHz WiFiEufy Omni C28
Auto Mop WashingYESNOEufy Omni C28
Auto Mop DryingYESNOEufy Omni C28
Self-Emptying DustbinYESNOEufy Omni C28
Warranty1 year1 yearTie
Auto RechargeYESYESTie
IntegrationsGoogle Home, AlexaGoogle Home, AlexaTie
Navigation TypeLaser (LiDAR)Laser (LiDAR)Tie
Obstacle DetectionYESYESTie
Winner
31% OFF
$549.99
$799.99
  • + Rating: 4.3
  • + Battery Life: 251 minutes
  • + Connectivity: 2.4 GHz WiFi, Bluetooth
  • - Price: $549.99 vs $169.99

Frequently Asked Questions

Which is better overall: Eufy Omni C28 or iRobot Roomba 105 Combo?

The Eufy Omni C28 is the more capable robot vacuum, with a self-washing, self-drying mop station and a much longer runtime. The iRobot Roomba 105 Combo mops with plain water only and needs manual bin emptying.

What is the biggest difference between the Eufy Omni C28 and the iRobot Roomba 105 Combo?

Mop maintenance. The Omni C28's HydroJet roller mop rinses itself continuously and is washed and dried automatically at its station, while the 105 Combo mops with plain water and has no self-cleaning or self-emptying features.

Does the iRobot Roomba 105 Combo have a self-emptying dock?

No, the bin is emptied by hand. The Eufy Omni C28 self-empties automatically at its 5-in-1 station.

Which one has more smart-home integrations?

The iRobot Roomba 105 Combo supports Google Home, Alexa and IFTTT. The Eufy Omni C28 supports only Google Home and Alexa, with no Apple HomeKit, SmartThings or Matter.

Who should buy the iRobot Roomba 105 Combo?

Buyers who want basic combined vacuuming and light mopping at a lower price and don't mind manual bin and mop upkeep.

Who should buy the Eufy Omni C28?

Buyers who want a self-washing, self-emptying vacuum-and-mop system that runs largely hands-off.

Full comparison table

Compare all 148 Robot Vacuums side by side

You are looking at two of them. The full table lines up all Robot Vacuums in the catalog with the same specs, so you can filter by what you need and sort by price or rating.

  • 148 Robot Vacuums
  • 46 specs compared
  • 41 filters
Open the full comparison
More Robot Vacuums

Top Robot Vacuums to compare next

Compare robot vacuums by suction power, navigation, mopping, battery life, self-emptying, connectivity, smart features, and app integrations.

All Robot Vacuums
Eufy

More Eufy products

A sharper look at other Eufy products worth comparing.

Explore Eufy
iRobot

More iRobot products

A sharper look at other iRobot products worth comparing.

Explore iRobot