The marketing spiel promises more hygienic cleaning than a manual mop – the roller mop scrapes the dirt off as it rotates so you aren’t smearing it back on the floor – and when it is all done, the S20 ...

While robot vacuums are getting fancier and more sophisticated (there’s now one that can climb stairs!), there are lots of great budget bots you can get for just a couple of hundred bucks that will ...

Follow ZDNET: Add us as a preferred source on Google. I love using a high-end robot vacuum, but the ones I enjoy testing the most are the midrange and budget-friendly ones. I've been testing the 3i ...

After testing 24 robot vacuums at CNET Labs to see how well they clean and avoid obstacles, we discovered an unusual relationship.