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Onson
Onson Robotic Vacuum Cleaner and Mop Combo with Wi-Fi and Alexa Compatibility

Home · Walmart

A robot that vacuums and mops while you put your feet up

Onson Robotic Vacuum Cleaner and Mop Combo with Wi-Fi and Alexa Compatibility

A Wi-Fi-connected robotic vacuum and mop combo that works with Alexa, for anyone who'd rather not push a broom.

Deal score 4.7 · Good deal

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  • WalmartNew

    In stockSold by ONSON Official

    $79.79Observed at 7:23 PM
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From Walmart

  • 8000Pa powerful suction
  • Vacuums and mops together
  • Voice control via the Tuya app
  • Works with Alexa and Google Home
  • Schedule cleaning
  • 120-minute runtime with self-charging
Guarantee
3 years warranty
Returns
Free holiday returns until Jan 31; extended holiday returns
Shipping
Free shipping; arrives by Sun, Nov 1

What buyers say

Buyers like
  • Easy to control on the app
  • Good value for the price
  • Strong suction power
  • Vacuums and mops hard floors effectively
  • Runs on a schedule
Buyers complain about
  • Gets stuck on thin, lightweight rugs and brushes pull them up
  • Charging can stop when docked

Specs

HEPA Filter
Yes
Cordless
Yes
Color
Black
Assistant Support
Google Assistant, Amazon Alexa
Capacity
0.06 gal

About the Onson Robotic Vacuum Cleaner and Mop Combo with Wi-Fi and Alexa Compatibility

The Onson Robotic Vacuum and Mop Combo is a budget robot vacuum with an 8,000Pa suction rating, a HEPA filter, and app, Alexa, and Google Assistant control through the Tuya app. It vacuums and mops in one pass and has a 120-minute claimed runtime with self-charging. Its best new price is $79.79 at Walmart as of November 3, 2026, near the top of its short recent range of $55.00 to $79.79. The 2.4-star rating from 43 ratings is a warning sign for a robot that has to work reliably on its own.

Best forBudget buyers trying a first robot vacuumHard floors in small apartmentsShoppers who want app and voice control cheaply
Pros
  • Low price for a vacuum-and-mop combo
  • High 8,000Pa suction claim for the class
  • HEPA filter traps fine dust
  • Works with Alexa and Google Assistant via Tuya
  • Scheduling and self-charging are included
Cons
  • 2.4 out of 5 from 43 ratings
  • Tiny 0.06 gal dust capacity needs frequent emptying
  • Reported to get stuck on thin rugs and pull them up
  • Charging reportedly stops while docked
  • Mopping is basic, with no lift or self-cleaning

    • What reviewers say

    The 43 ratings average 2.4 out of 5, so owner feedback is mixed to poor. Buyers like the app control, suction on hard floors, and the price, but many report getting stuck on lightweight rugs and charging problems at the dock.

    Pros
    • Easy app control
    • Strong suction on hard floors
    • Good value for the price
    • Reliable scheduled runs
    Cons
    • Gets stuck on thin, lightweight rugs
    • Brushes pull up rugs
    • Charging stops when docked
    • Short overall lifespan reported by some

    Questions and answers

    Is the Onson robot vacuum worth it?
    At $79.79 it is cheap for a vacuum-and-mop combo with app and voice control. The 2.4-star rating means you should expect basic cleaning and possible reliability issues, so it suits a low-stakes first robot rather than a main vacuum.
    How does it compare with a Roomba or Eufy?
    It undercuts most Roomba and Eufy models on price and claims higher suction than many budget rivals. Those brands have longer track records and better dock reliability, which matters more than the suction number on a robot that has to run unattended.
    How long does the battery last?
    Onson claims 120 minutes of runtime with self-charging. Real runtime drops with high suction and mopping, and owners report charging sometimes stops while docked, so check the charge before a scheduled run.
    Will it work on carpets and rugs?
    It is strongest on hard floors. Owners report it gets stuck on thin, lightweight rugs and that the brushes pull them up, so secure or remove loose rugs before running it.
    What comes in the box?
    Expect the robot, a charging dock, a power adapter, a mop pad or cloth, a HEPA filter, and side brushes. Extra filters and mop pads are not included, and the 0.06 gal bin fills fast.
    When is the best time to buy it?
    It sold for $55.00 on October 31, 2026 and $79.79 on November 1, so the current price is near its recent high. Waiting for a sale back toward $55 is reasonable given the low rating.