Its roller doesn't extend to mop in corners like the fancier models, but its square shape could help along walls.

And like most high-tech robot vacuums, the L60 uses lasers to scan each room to create an internal map for efficient cleaning. You can use an app to select which rooms to clean, set up “no-go” zones, ...

For the past three and a half years, our top picks for the best robot vacuum have only been capable of vacuuming. We’ve had ...

Like Dyson's laser, the Shark UV light provides tangible proof that it did a good job.