How Often Should You Change the Water in a Cat Fountain?
A fountain filters and circulates water, but it still needs refreshing. Here’s a sensible rhythm.
Top up as needed
Check the level daily and top up when it drops. Keeping the reservoir full prevents pump noise and keeps water available.
Full refresh regularly
Beyond topping up, empty and refill with completely fresh water as part of your weekly clean — more often in hot weather, multi-cat homes, or if the water looks or smells off.
What speeds it up
Heat, dust, shedding season and more cats all mean water needs refreshing sooner. Trust your eyes and nose: cloudy or smelly water is a cue to refresh now, not later.
The filter’s role
A fresh filter keeps water clearer between refreshes, but it doesn’t replace changing the water. Do both and your cat always has clean water.
SHAEVRA Flow is a cordless cat water fountain with a rechargeable battery, a motion-sensing pump and a stainless-steel drinking tray — made to sit anywhere in an Australian home.