Water fountains
Cat Water Fountains: What to Look For (Buying Guide)
Cats evolved to get most of their water from prey, and many indoor cats on dry food run slightly dehydrated. A fountain will not fix that on its own, but the sound and movement of running water does persuade a lot of cats to drink more often.

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What to look for
- Ceramic or stainless steel
- Both wipe clean and resist the biofilm that builds up in textured plastic. Plastic fountains are also linked to chin acne in some cats.
- A quiet pump
- A pump that rattles when the water level drops will stop the cat using it. Look for a submersible pump and a reservoir large enough to last several days.
- Easy to take apart
- You will be cleaning this weekly. Fewer parts, no hidden channels, dishwasher-safe bowl.
- A wide, shallow drinking surface
- Cats dislike their whiskers touching the sides. A broad upper bowl or a free-falling stream both work.
What to avoid
- Fountains with replaceable filters as the only cleaning method.
- Placing the fountain right next to the food bowl or the litter box.
- Assuming the fountain replaces wet food as a hydration strategy.
Getting it right at home
- Rinse and refill every couple of days, full strip-down wash weekly.
- Keep one ordinary still-water bowl elsewhere as a backup.
- Descale with diluted white vinegar if you live in a hard-water area.
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Frequently asked questions
- Do cats really drink more from a fountain?
- Many do, particularly cats who already like a dripping tap. Some ignore it entirely — keep a still bowl available for a few weeks while you find out.
- How often does it need cleaning?
- A full clean weekly, plus a rinse and refill every two or three days. A neglected fountain is dirtier than a bowl.
- Should I still feed wet food?
- Yes. Wet food remains the most reliable way to get water into a cat, and a fountain works alongside it.
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