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.

A stainless steel cat water fountain with a wide drinking bowl and clear water reservoir
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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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