Stainless Steel vs Plastic Cat Water Fountains

Material is easy to overlook when you’re comparing cat water fountains, but the surface your cat drinks from affects hygiene, odour and how easy the fountain is to keep clean. Here’s how stainless steel and plastic stack up.

Hygiene and cleaning

Stainless steel is smooth and non-porous, so it wipes clean easily and doesn’t hold onto residue. Soft plastics can develop fine scratches over time, and those tiny grooves give biofilm and bacteria more places to settle.

Odour and taste

Some cats are sensitive to the faint smell or taste that plastic can pick up. Steel is neutral, which keeps the water tasting like water — a small thing that can matter to a fussy drinker.

Durability

Steel shrugs off daily use and cleaning. Plastic is lighter and often cheaper, but the drinking surface can show wear sooner.

The practical middle ground

Many well-made fountains pair a durable body with a stainless-steel drinking tray, giving you the easy-clean surface where it counts most. If you’re choosing between two otherwise similar fountains, the one with a steel drinking surface is usually the safer long-term bet.

SHAEVRA Flow uses an inset stainless-steel drinking tray. Take a closer look →