There's no shortage of robot vacuums on the market, but not all of them are equally effective. To help you pick the best one for your needs and budget, we test dozens of robot vacuums each year, in ...

After spending hundreds of hours testing the latest robot vacuums, we've found the best machines for hands-free cleaning.

Four wheel drive isn't only for cars anymore. The first robot vacuums are getting the capability, potentially making them more able to overcome obstacles.