Wet Dry Robot Vacuums

How to Choose a Wet Dry Robot Vacuum

A wet dry robot vacuum is worth it when most of your home is hard floor that you would otherwise mop by hand. Three questions decide which eufy model fits: which mop type suits your messes, how much upkeep you want to hand off, and how much of the floor is rug or carpet.

Spinning pads or a roller mop?

Spinning pads and a roller mop clean in different ways. Spinning pads are two round pads that press down and turn on the floor, and the dock washes them after each run. A roller mop rinses itself with clean water as it turns and scrapes the dirty water into a tank, so it keeps wiping with a clean surface instead of spreading dirt, which suits kitchens and entryways with sticky spills and muddy paw prints. If your floors mostly collect dust, footprints, and dried spots, spinning pads such as the eufy Omni C30 press down with 10 N to scrub dried stains away in one pass. If wet, sticky messes are a daily thing, start with a roller mop such as the Omni C28.

How much upkeep do you want to hand off?

A standard eufy dock empties the dustbin, washes the mop, and on most models dries it with hot air. You still fill the clean-water tank, empty the dirty-water tank, and change the dust bag, which can last around two months. If you would rather not handle water, choose the eufy Omni S2 with the Auto Refill and Drainage System, which refills clean water and drains dirty water for you; its station also adds detergent, disinfects the mop, and holds up to 68 days of dust. All of them use brushes designed to resist hair tangles; more pet-focused picks are in robot vacuums for pet hair.

How much of your floor is rug or carpet?

Most eufy models in this collection detect rugs and keep the wet mop off them, either by lifting the mop or by skipping the rug. Where they differ is which rugs they can still vacuum and which they have to skip. If your home is mostly hard floor with a few short-pile rugs, the eufy Omni E25 or E28 fits: in Vacuum Only mode it raises the roller mop and vacuums short-pile rugs, and in Carpet Avoidance mode it skips medium- and long-pile rugs. If you have medium-pile rugs and want to spend less, the Omni C20 lifts its pads 0.41 inches and vacuums rugs up to 0.98 inches thick. If rugs cover more of your floor, choose the eufy Omni S2, which lifts its mop to vacuum short- and medium-pile rugs and only skips rugs thicker than 2 inches. On any model, set tasseled rugs, very dark rugs the robot may not detect, and light, thin rugs it can get caught on as no-go zones in the app, and clean them yourself; compare more in robot vacuums for carpets.

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