This robotic pool cleaner can run on battery power or with a connected cable, but it’s only effective at cleaning the pool when plugged into an AC outlet. Here’s a curious concept from the new-to-us ...

This sub-$200 skimmer looks funny and feels flimsy, but it gets the job done better than most, even without having any smarts to speak of. As a category, pool skimmers aren’t the most effective at ...