The short answer
Running a fountain means replacement filters, weekly pump cleaning and an occasional new pump. Filter prices vary by brand, so check the cost before you buy; models that include extra filters (Pektaco includes eight) lower the first year's cost. Pump power use is small.
Ongoing costs
- Filters: replaced on the maker's schedule; more often with hard water or multiple pets.
- Pumps: wear out over time; buy a spare if the maker sells one.
- Power: a small pump, under 1 W on some models (MISFANS lists 0.7 W).
Pump care
- Unplug, remove the pump and rinse the impeller weekly.
- Descale in hard-water areas.
- Never let the pump run dry.
Lower-cost choices
Pektaco ships with eight filters; RIZZARI filters by gravity with no pump.
Products mentioned
Questions readers ask
How often do fountain filters need changing?
Follow the maker's schedule; more often with hard water or several pets.
Do fountains use much electricity?
No, pumps are small.