Set and forget your at-home floor cleaning with this nifty robot, and do it for less than $90 today. Just don’t forget to clip that on-page coupon to capture all of the possible savings. Head over to Walmart and nab this deal, and keep reading for more testimonials from happy reviewers.

But how exactly does robot vacuum mapping work? Let’s dive in. Understanding Robot Vacuum Mapping At its core, robot vacuum mapping is about creating a digital layout of your home. This allows the vacuum to navigate efficiently,

The best deal of the bunch is for the iRobot Roomba Combo j9+, which is down to $780. The standard asking price is a whopping $1,400, so this is a savings of $620 on the hybrid vacuum/mop. All you have to do is jot down “ENGAD620” in the checkout field.

We reviewed this Roborock some months back and gave it four stars out of five, as well as our Editors’ Choice award, a badge we don’t give out very often. Our expert appreciated the device’s suction power,