The best pet water fountains for cats and dogs

Many cats prefer moving water, so a fountain can encourage them to drink more. Filters keep the water fresher than a bowl. Cordless pumps make fountains easier to place and safer around chewers.

Updated October 20264 picksUK prices and availability

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At a glance

Quick picks

ProductBest forPriceSubscriptionLink
PETKIT Eversweet Max 2Best smart cordless fountain££No plan neededCheck price
PETKIT Eversweet Solo SEBest budget fountain£No plan neededCheck price
PETLIBRO Dockstream Smart FountainBest for larger homes££No plan neededCheck price
Catit Pixi Smart FountainBest for cats who like a wide bowl££No plan neededCheck price

Comparing a cheaper gadget with a plan against a pricier one without? Work out the real cost over 1–3 years.

Best smart cordless fountainTop pick

PETKIT Eversweet Max 2

A cordless fountain with UV-C sterilisation and app tracking. You can see how often your cat drinks and get alerts when the water or filter needs attention. With no cable at the bowl, it can go anywhere.

Good

  • No cable to chew or trip over
  • App shows drinking habits
  • UV-C helps keep water fresher

Watch out for

  • More expensive than basic fountains
  • The battery needs recharging
Best budget fountain

PETKIT Eversweet Solo SE

A small, quiet, low-cost fountain for one cat. The pump is powered through the base, so there's no cable in the water, and the filter is easy to change.

Good

  • Cheap to buy
  • Quiet, with no cable in the water
  • Simple to clean

Watch out for

  • Small capacity for multi-pet homes
  • No app
Best for larger homes

PETLIBRO Dockstream Smart Fountain

A larger fountain that suits multi-pet homes. The smart versions use the same app as PETLIBRO's feeders, so you can manage feeding and water in one place.

Good

  • Good size for more than one pet
  • Shares an app with PETLIBRO feeders
  • Easy to refill

Watch out for

  • Several versions exist, so check the exact model
  • Replacement filters are an ongoing cost
Best for cats who like a wide bowl

Catit Pixi Smart Fountain

The Pixi's wide drinking area suits cats who dislike their whiskers touching the sides. The smart version adds app reminders for filter changes and water top-ups.

Good

  • Whisker-friendly design
  • App reminders
  • Easy-to-clean shape

Watch out for

  • Has a cable to the pump
  • Smaller capacity than the biggest fountains
Buying advice

How to choose

Cordless or mains?

Cordless fountains are easier to place and safer with chewers. Mains fountains never need recharging.

Size for your household

Bigger tanks mean fewer refills, but water still needs changing every few days. Smaller fountains are easier to clean properly.

Budget for filters

Filters typically need changing every few weeks. Add the yearly filter cost to the price.

FAQ

Common questions

Do cats drink more from a fountain?

Many do, because cats are often drawn to moving water. If your cat drinks very little, or suddenly much more than usual, speak to your vet.

How often should I clean a pet fountain?

Change the water every few days and give the fountain a full clean, including the pump, about once a week. Change filters as the maker recommends.

Are pet fountains noisy?

Most modern fountains are very quiet. A noisy pump often means it needs cleaning or the water level is low.

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