Roborock's Saros Z70 is the first-ever robot vacuum with mechanical arm to tidy your space while it mops and vacuums. We got to test it at an exclusive prelaunch event.

Though not the first three-in-one robot vacuum on the market, the Ecovacs Deebot T30S Combo is one of the most affordable.

When it comes to robot vacuums, my family has tried a wide variety, but the ones that my nearest and dearest have kept around are all from Roborock. Here's how the robot vacuum tackled my home's toughest messes - down to the abundance of pet hair and dust that never seems to fully go away in older homes.