The Best Cat Water Fountains of 2026: Petlibro, Petkit, Oneisall

Cheerble Pet Fountain Elfin E1+ for $70: This simple automatic water fountain would've been a top pick, but I'm trying to pare down my top picks to only stainless steel or glass—unless they have a feature not seen elsewhere, like the Petlibro RFID fountain—because plastic gets dirty with the potential to cause serious health problems (more on that below). But overall, I have no complaints besides the plastic with this fountain. Like other top models, it has a wireless pump for safer and easier cleaning and a hygienic stainless steel top, and it sits on a charging dock where it can be moved around the house cord-free for up to 30 days.