How much hands-on maintenance does the dock need?

It auto-empties into a 2.5 L bag and refills the robot from a 3 L clean tank, though the mop wash tray needs occasional manual wiping.

Will it fit under my furniture?

The robot is 3.8 inches tall, so it slides under most sofas and cabinets, though very low furniture may be tight.

Can it get over thresholds between rooms?

It clears obstacles up to 20 mm, so it handles standard door sills but may stop at taller thresholds.

Is it good for allergy households?

Yes. Its HEPA filter captures fine dust and allergens, which helps keep airborne particles down during cleaning.

How much can it clean on one charge?

It covers about 1,976 sq ft on a 216-minute charge, enough for most homes, and recharges and resumes for larger ones.

Top 71% overallDiscontinued

eufy Omni S1

Name: eufy Omni S1
Brand: eufy
Price: 499.99 USD
Availability: OutOfStock

Roller-mop cleaning with HEPA filtration for allergy-conscious, mostly hard-floor homes.

Currently unavailable

7.4

At a glance

The highlights

Our Rating

7.4/10

Fair

Cleaning6.2

Navigation7.8

Features9.6

Hands-free dock

Empties its own dustWashes its mopDries its mopRefills its waterDrains dirty waterAdds detergentCleans its dock

8,000 Pa

Modest suction

Roller

Self-washing, lifts on carpet

LiDAR navigation

LiDAR mapping · AI camera obstacle avoidance

Single (rubber)

Anti-tangle design

216 min

Average battery life

The good

Pros

Roller mop self-washes and lifts off carpet to keep rugs dry.
HEPA filter traps fine dust and allergens for cleaner air.
Two side brushes reach into edges and corners.
Navigation pairs LiDAR with an RGB camera and supports no-go zones.
Dock auto-empties into a 2.5 L bag and refills the robot's water.
216-minute runtime covers most homes on a charge.

The trade-offs

Cons

8,000 Pa suction is low, better for light debris than deep carpet.
Mop offers only 3 moisture levels, limiting fine mop control.
Dock self-cleaning is not built in, so the wash tray needs occasional wiping.

How the numbers stack up

Performance vs the category

Suction of 8,000 Pa is below the typical robot (category median 15,000 Pa).
Runtime comes in at 216 min, right around the category median (category median 200 min).
Single-run coverage comes in at 1,976 sq ft, right around the category median (category median 2,150 sq ft).
At 20 mm, threshold clearance is about average for the robots we track (median 20 mm).
At 60 dB, noise is quieter than most (median 64 dB).

Who it's for

Allergy-conscious, mostly hard-floor homes that want roller-mop cleaning and HEPA filtration with light, hands-off upkeep.

Who should skip it

Homes with thick carpet that need strong suction, or buyers wanting a fully self-cleaning dock, may prefer another model.

The bottom line

Our take

The eufy Omni S1 pairs a self-washing roller mop with HEPA filtration for allergy-conscious, mostly hard-floor homes. Suction is light, so treat it as a tidy-up-and-mop machine rather than a deep-carpet cleaner.

Questions

Frequently asked

Every detail

Full specifications

Specifications

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