While robot mops get more expensive and more complicated, the two best robot vacuums we tested remain affordable, effective and convenient.

Despite the enthusiasm of actors in Swiffer commercials, few people are smiling at the workout that is manually mopping their hardwood and tile floors. So if you're already considering a robot vacuum ...

I tested six highly rated robot mops on the market. In the end, only two proved effective at mopping up messes.