Keeping your pool clean and safe for swimming can be time-consuming. We've tested the best smart pool tech so you can simply kick back and enjoy the water. I’ve been working with computers for ...

To keep your pool looking its best, you should vacuum it at least once a week, and to keep the water free of bacteria and safe for swimming, you need to maintain the correct water chemistry.

I have tested a variety of cleaning devices in the pool, including old-school water-powered Polaris cleaners and a number of more modern robots. The pool depth ranges from about 4 to 7 feet deep ...