Since CNET started testing robot vacuums in the early days of the first Roomba, we've worked hard to craft comprehensive testing procedures to evaluate every robot vacuum for the things that matter ...

Most cordless vacuums with strong suction power often have shorter battery life. But with a few notable exceptions from manufacturers like Dreame, Shark and Levoit. Our lab data reveals you don't need ...

CNET has been testing robot vacuums for decades, but we're always refining our testing procedures. Here's the process we use to evaluate robot vacuums for cleaning, navigation, obstacle avoidance, ...