Best cat water fountains (UK, 2026)
Cats that drink more have lower rates of kidney disease and urinary problems — a water fountain is one of the most practical health investments you can make.
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Cats evolved to get most of their moisture from prey, not from standing water. Many cats are chronically mildly dehydrated, which contributes to kidney disease (the leading cause of death in older cats) and feline lower urinary tract disease (FLUTD). A running fountain encourages drinking and keeps water fresher.
Veken Pet Fountain (2.5L)
Consistently top-rated, very quiet, and easy to disassemble for cleaning. The triple filtration keeps water fresh without changing filters too often.
Catit Flower Fountain
Simple, reliable, and widely available. The flower head creates a gentle stream most cats enjoy drinking from. Easy to clean and filter replacements are cheap.
PetSafe Drinkwell Platinum
5-litre capacity makes it ideal for households with multiple cats. Adjustable flow rate, and the carbon filter keeps the water tasting fresh.
Pioneer Pet Raindrop Stainless Steel
Stainless steel is more hygienic than plastic (fewer bacteria, no BPA) and lasts longer. More expensive but a good investment for cats prone to feline acne or chin breakouts.
Whichever fountain you choose, clean it thoroughly every one to two weeks and replace the filter monthly. A dirty fountain can put cats off drinking, which defeats the purpose.
Last reviewed: · By the What Can My Cat Eat? editorial team