eufy Omni S2 vs Roborock Saros 10R

The eufy Omni S2, on 30,000Pa of suction against 22,000Pa, roughly 260 minutes of runtime against 180, a 2 year warranty against one, a lower price and a stronger owner rating. The Roborock Saros 10R wins on integrations and on water capacity.

The mop. The eufy Omni S2 generates electrolyzed water on the fly, certified for germ removal, and dries hot at the dock. The Roborock Saros 10R uses a conventional wash cycle but feeds it from a larger 4L clean water tank.

The Roborock Saros 10R, which adds Samsung SmartThings and Home Assistant to the Apple HomeKit, Matter, Alexa and Google Home support both robots offer. The eufy Omni S2 covers the four but not the extra two.

The eufy Omni S2, at about 260 minutes against 180 minutes for the Roborock Saros 10R, so it covers more floor before docking. Both recharge and resume automatically.

The Roborock Saros 10R, with a 4L clean water tank against 3L on the eufy Omni S2, plus a marginally larger dock bag. On big hard-floor areas that means fewer trips to the tap.

Buyers who need Samsung SmartThings or Home Assistant, or who want the largest water tank here for a big hard-floor home, and are happy with a shorter runtime and a one year warranty.

Buy the eufy Omni S2 for the strongest suction of the two, the longest runtime, a 2 year warranty and the most hygienic mopping, at a lower price than the Roborock.