Does it map or remember rooms?

No. The cleaning route is random, so it changes direction on contact and covers floors by chance rather than by map. Expect it to pass some spots twice and miss others.

Do I need an app or remote?

No. There is a single power button on top and no remote, display or app. You switch it on and let it run.

How is it powered and charged?

It runs on a 3.7V battery rated at 5W and charges over USB. It does not return to a dock or recharge itself, so you plug it in when the battery runs down.

What comes in the box?

The robot unit and a textured mopping pad. The pad is the shaggy cloth that attaches to the base for wet and dry wiping.

What floors is it for?

Hard floors such as tile, laminate and sealed wood. The misting spray and cloth pad are for light dust and smudges, not for carpets or deep scrubbing.

How big a space can it handle?

It is rated for homes of about 90 to 120 square meters, but the random path and small battery mean it works best room by room rather than in one long run.

Where is the Automatic Robot Floor Mopping Machine cheapest?

At Deal.ai, for $20.84, as of our latest check.

Automatic Robot Floor Mopping Machine

Sold and shipped by Deal.ai

$20.84+ $47.97 shipping

Color: Silver

Arrives about Nov 19–29, from a warehouse in China

30-day full refund: if you're not happy with it for any reason, or it never arrives, tell us within 30 days and we refund you in full. Shipping and refunds

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Price facts

Last seen at $20.84 at Deal.ai on Nov 11.

Our take on the Automatic Robot Floor Mopping Machine

This is a small, battery-powered robot that wanders a room on a random path, wiping the floor with a shaggy cloth pad and misting it from a side vent. It runs on a 3.7V battery charged over USB and has a single power button, no app, no schedule and no display. It suits light upkeep on hard floors in a small home, not deep cleaning. Against mapping robots it is far simpler: no navigation, no auto-recharge, no virtual walls, and it only sweeps and wipes.