By Why a fountain can matter
Cats evolved getting most of their water from their prey, and many domestic cats drink less than they should, especially on dry food. Low water intake means concentrated urine, which is linked to crystals, bladder inflammation and, in male cats, life-threatening urinary blockages.
A fountain will not fix that on its own, but for many cats moving, fresh, cool water is more appealing than a still bowl. If your vet has told you your cat needs to drink more, a fountain is one of the easiest things to try alongside wet food.
How we chose
We have not tested every fountain hands-on. We looked at what matters to cats and to the people who clean the fountain, and shortlisted designs and well-known models that meet these points:
- Material: stainless steel or ceramic preferred over plastic for hygiene.
- Cleaning: few parts, wide openings, ideally dishwasher-safe pieces, and a pump that is easy to open.
- Noise: cats can be put off by a humming pump or splashing.
- Filters: easy to find and replace.
- Size: enough water for your household without being so big that it sits stale.
Our picks are in the order above for convenience; check current prices and recent reviews before you buy.
What to look for
Material
Stainless steel is tough, does not scratch easily and goes in the dishwasher. Ceramic is heavy and easy to clean but can chip. Plastic is cheapest and lightest; if you choose plastic, clean it often and replace it when it gets scratched.
Flow style
Some cats like a gentle bubbling surface, others a falling stream. If your cat is unsure, a model with an adjustable flow helps. Cats with sensitive whiskers often prefer a wide, shallow drinking area.
Capacity
Bigger is not always better: water should be changed regularly anyway. For one or two cats, a fountain of around two to three litres is plenty.
Pump and power
A low-voltage pump is standard. Look for a cord that is easy to protect from chewing, or a wireless-pump design. Run the pump with enough water: a dry pump can burn out.
Setting it up so your cat uses it
- Put it away from the food bowl and well away from the litter box.
- Keep a regular water bowl as well while your cat gets used to it.
- In multi-cat homes, place water in more than one room.
- Start on a gentle flow; some cats are nervous of new noises.
Cleaning routine
- Top up with fresh water daily.
- Every one to two weeks, unplug, empty and take it apart.
- Wash the bowl and parts in hot soapy water or the dishwasher (if the maker allows), and clean the pump with a small brush.
- Rinse well, replace the filter on the maker’s schedule, and refill before plugging in.
When a fountain is not enough
Drinking much more than usual can be a sign of kidney disease, diabetes or an overactive thyroid. Straining, peeing small amounts often, or blood in the urine are signs of bladder problems. In both cases, see a vet. A cat straining with little or no urine needs a vet immediately.
Our picks in more detail
PetSafe Drinkwell 360 Stainless Steel: best for multi-cat homes
The Drinkwell 360 sends several streams of water down into a round stainless steel bowl, so two or three cats can drink at once from different sides without crowding each other. That matters in multi-cat homes, where a dominant cat guarding a single water spot can stop shyer cats drinking. The steel bowl is easy to scrub and does not scratch the way plastic does.
Worth knowing: more streams means more surfaces to clean, and the pump needs regular attention. Check the current listing for capacity and which parts are dishwasher-safe.
Catit Flower Fountain: best budget pick
A small three-litre fountain with a flower-shaped top that lets water bubble or trickle gently, which suits cats that are wary of falling streams. It is inexpensive, compact enough for small homes, and its filters are easy to find.
Worth knowing: it is plastic, so it needs frequent scrubbing and replacing when it gets scratched. The small reservoir needs topping up more often in multi-pet homes.
A ceramic fountain: best for easy cleaning
Ceramic fountains are heavy, so they rarely tip, and the glazed surface resists the scratches where slime and bacteria collect. Several brands make them; look for a design where the pump sits in its own housing and lifts out easily, and a wide, shallow drinking area.
Worth knowing: ceramic can chip if dropped, and it is heavier to carry to the sink.
A wireless-pump stainless fountain: best for placing anywhere
Newer designs keep the electrics out of the water, running the pump from a battery or through the base without a cord in the bowl. That lets you put water where your cat likes to drink rather than next to a socket, and removes a cord that a curious cat or dog might chew.
Worth knowing: battery models need recharging. Check how long a charge lasts and whether the pump runs constantly or only when a cat is near.
Quick comparison
| Type | Cleaning | Noise | Best for |
|---|---|---|---|
| Stainless steel, multi-stream | Easy (bowl); more parts | Low to moderate | Several cats |
| Small plastic flower | Frequent scrubbing | Low | One cat, small budget |
| Ceramic | Easiest surface | Low | Hygiene-conscious owners |
| Wireless pump | Easy; charge the battery | Very low | Flexible placement |
Troubleshooting
- The fountain got louder. The water is probably low, or hair is caught in the pump. Top up and clean the pump.
- Pink or slimy film. That is bacteria. Clean more often and scrub all the corners, including inside the pump housing.
- My cat ignores it. Try another room, a gentler flow, or a different style. Some cats prefer a wide bowl to a stream. Keep a normal water bowl available while they decide.
- White crust. Hard water. Descale with a diluted vinegar soak, then rinse very thoroughly.
More ways to help your cat drink
- Feed some or all of the diet as wet food, or add a little water to meals.
- Offer water in wide, shallow bowls in several rooms, away from food and litter.
- Change water at least once a day. Some cats like it cool.
- In multi-cat homes, make sure no cat is being kept away from water by another.