Is the ONSON Robot Vacuum and Mop Combo worth it at $89.79?

At $89.79 at Walmart as of November 6, 2026, it is a cheap way to try robot cleaning with voice control. Expect basic cleaning, not deep carpet work.

Does it work with Alexa and Google Assistant?

Yes. The listing supports both Amazon Alexa and Google Assistant, so you can start and stop cleaning by voice.

How big is the dustbin?

It holds 0.06 gal, roughly 230 ml. That is small, so plan to empty it after most runs.

Can it vacuum and mop at the same time?

It is a combo unit, but the mop is a light wipe. For sticky messes, run it twice or spot clean by hand.

Is it good on carpet?

It is best on hard floors. On carpet, suction is weak and the small bin fills fast.

When is the best time to buy it?

The current $89.79 is already near the bottom of its recent range. Waiting for a big sale is unlikely to save much.

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Let a robot handle the vacuuming and mopping

Name: ONSON Robot Vacuum and Mop Combo
Brand: ONSON
Rating: 3.5 (1200 reviews)

ONSON Robot Vacuum and Mop Combo

A robot vacuum and mop combo for anyone who'd rather not push a broom after work.

Deal score 6.8 · Great deal

$89.79$300.00 Walmart's regular price

You save $210.21 at Walmart

This deal was in an earlier drop. The store may have changed its price since.

Why it's a great deal

Walmart lists its regular price at $300.00: 70% off by its own figures

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In stockSold by ONSON Official
$89.79Observed at 5:53 PM
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Specs

Cordless: Yes
Color: Blue
Assistant Support: Google Assistant, Amazon Alexa
Capacity: 0.06 gal

About the ONSON Robot Vacuum and Mop Combo

The ONSON Robot Vacuum and Mop Combo is a budget robot that sweeps and mops in one pass, works with Alexa and Google Assistant, and carries a small 0.06 gal (about 230 ml) dustbin. It is a low-cost way to get app and voice control into a first robot. At $89.79 at Walmart as of November 6, 2026, it sits at the low end of its recent price range, so there is little reason to wait for a deeper cut.

Best forFirst-time robot vacuum buyers on a tight budgetHomes with mostly hard floors and light dustRenters who want app and voice control cheaplySmall apartments and single rooms

Pros

Mops and vacuums with one unit
Works with Amazon Alexa and Google Assistant
Low entry price for a voice-controlled robot
Compact 0.06 gal dustbin suits small spaces
Simple setup for a first robot

Cons

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