(The brand also sells a larger model that can hold twice as much water, and it’s just as sleek and easy to maintain.) Compared with other fountains on this list, though, it can be a little loud ...

After researching dozens of fountains and testing eight models, we chose the Petlibro Capsule Water Fountain as the best overall. This affordable fountain is both whisper-quiet and easy to clean.

Discover our top options to keep your cat entertained and hydrated. Find deals on the GIOTOHUN Cat Water Fountain, $30 (was $40); and the Catit PIXI Drinking Fountain, $50 (was $66) for Amazon’s ...