Eufy S1 Pro vs E25 Omni: S1 Pro wins on thick carpets, E25 is fine for hard floors

The S1 Pro’s stronger suction digs deeper into thick carpet fibers to pull out ground-in pet hair, while the E25 Omni handles everyday hair on hard floors just fine. If your house is mostly hard floors, save the money. If you’ve got carpeted rooms where the dog sleeps, spend up.