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Robot Vacuums · Head to head

eufy Omni S2 vs iRobot Roomba 105

Full Robot Vacuums comparison in 2026

Updated September 2026
Data from Amazon and official Eufy and iRobot sites.
2026 verdict
eufy Omni S2
Winner
eufy Omni S2
$1399.99$1599.9913% OFF
Mop or no mop is the real question, and the eufy Omni S2 is the better robot vacuum for anyone who wants both: it mops with a 3L tank, and its dock self-empties, washes and dries the mop and doses detergent, none of which the iRobot Roomba 105 does. It also has a higher owner rating, a two-year warranty against one, and Matter, Apple Home, SmartThings and Home Assistant support on top of Alexa and Google Home. The iRobot Roomba 105 is a vacuum-only LiDAR robot that costs far less and runs longer, 200 minutes against 179. Both map rooms, set no-go zones and avoid obstacles. If you only need daily vacuuming on a budget, the iRobot Roomba 105 is enough; for hands-off vacuuming and mopping, the eufy Omni S2.
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Featureeufy Omni S2iRobot Roomba 105Winner
Price$1399.99$149.00iRobot Roomba 105
Rating4.44.2eufy Omni S2
Warranty2 years1 yeareufy Omni S2
Battery Life179 minutes200 minutesiRobot Roomba 105
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterGoogle Home, Alexaeufy Omni S2
Mopping FunctionalityYESNOeufy Omni S2
Auto Mop WashingYESNOeufy Omni S2
Auto Mop DryingYESNOeufy Omni S2
Self-Emptying DustbinYESNOeufy Omni S2
Auto RechargeYESYESTie
Connectivity2.4 GHz WiFi, Bluetooth2.4 GHz WiFiTie
Navigation TypeLaser (LiDAR)Laser (LiDAR)Tie
Winner
13% OFF
$1399.99
$1599.99
  • + Rating: 4.4
  • + Warranty: 2 years
  • + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
  • - Price: $1399.99 vs $149.00
  • - Battery Life: 179 minutes vs 200 minutes

Price history compared

Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.

  • eufy Omni S2
  • iRobot Roomba 105

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Frequently Asked Questions

Which is better, the eufy Omni S2 or the iRobot Roomba 105?

The eufy Omni S2, which wins on mopping, self-emptying, mop washing and drying, owner rating, warranty and integrations. The iRobot Roomba 105 wins on price and battery life.

Does the iRobot Roomba 105 mop?

No. The iRobot Roomba 105 is vacuum-only and has no self-emptying dock. The eufy Omni S2 vacuums and mops, and its dock empties, washes and dries.

Which works with more smart home platforms?

The eufy Omni S2. It supports Matter, Apple Home, SmartThings and Home Assistant. The iRobot Roomba 105 works with Alexa and Google Home but not with Matter, Apple Home, SmartThings or Home Assistant.

Which one runs longer?

The iRobot Roomba 105, rated at 200 minutes against 179 minutes for the eufy Omni S2.

Who should buy the iRobot Roomba 105?

Budget buyers who want organized LiDAR vacuuming on hard floors and low pile carpet and are happy to empty the bin by hand. The iRobot Roomba 105 does that for much less.

Who should buy the eufy Omni S2?

Homes that want vacuuming and mopping handled without intervention, and smart home users on Apple Home, SmartThings or Home Assistant. The eufy Omni S2 covers all of it.

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