Cat water fountains · Choose by your needs
If you require both a stainless-steel drinking surface and confirmed dishwasher permission for that surface, Catit Stainless Steel Flower #43725 and PetSafe HydroSphere Cordless are contrasting documented choices: the Catit has an outlet pump and 3 L tank; the PetSafe has a rechargeable motion mode and a 1.7 L stated capacity. Each permission is limited to named parts, not the whole fountain.
Comparison updated 29 October 2026.
| Model | Exact model | Permitted steel part | Power/care distinction |
|---|---|---|---|
| Catit Stainless Steel Flower Fountain 43725 | Catit Stainless Steel Flower #43725 | Supplied steel drinking top; dishwasher permission applies to this top | 3 L outlet fountain with submerged pump and blue-lit level window. |
| PetSafe HydroSphere Cordless 60 oz PWW00-18313 Black / PWW00-18311 White | PetSafe HydroSphere Cordless PWW00-18313/18311 | Bowl, splash guard and steel tray: top rack; pump hand-washed | Battery motion flow or plugged-in continuous; the charged battery is not continuous. |
| Pioneer Pet Raindrop Stainless Steel Fountain #6023 | Pioneer Pet Raindrop Steel #6023 | Steel drinking bowl; maker says fountain pieces are dishwasher-safe, excluding electrical parts | Outlet-powered 12 V pump with physical flow adjustment. |
Choose it when: The exact #43725 page and manual identify a stainless-steel drinking top and expressly allow that part in the dishwasher.
The limit: The tank and electrical pump are separate, non-steel parts. Its 3 L capacity and blue level window do not establish app records or automatic low-water shutoff.
Choose it when: PetSafe's exact U.S. product and support instructions identify a steel drinking tray and permit the named bowl, guard and tray in the dishwasher.
The limit: The pump is disassembled and hand-washed; the base is not waterproof. Battery operation triggers flow by motion, while continuous flow is only USB-powered; the described capacity is 1.7 L.
Choose it when: Pioneer's exact #6023 page identifies the 18/8 steel bowl and dishwasher-safe fountain pieces; its manual separately identifies the pump and transformer.
The limit: The dishwasher statement is not permission for the electrical pump, transformer or cord. It is an indoor outlet fountain with routine manual cleaning and water-level checks.
The dishwasher condition here applies to the supplied drinking surface. The PetSafe instruction separately says to hand-wash its pump and keep its base dry; Catit's steel top is dishwasher-permitted while its submerged-pump components require separate care. Follow the exact current manual for every part.
PETLIBRO Dockstream 2 Cordless has a steel tray, but its exact U.S. manual and current page conflict on dishwasher permission. Since confirmation is essential in this answer, it is not treated as dishwasher-safe; if you accept unresolved guidance, compare it under the steel-only page instead.
No. Its bowl, splash guard and tray are top-rack safe. The pump must be disassembled and hand-washed; the base is not waterproof or submersible.
No. The supplied drinking top is stainless steel, while the reservoir and pump assembly are other parts that need separate care.
The exact U.S. manual says no parts are dishwasher-safe while the current product page permits the steel tray. Because the condition asks for confirmed permission, conflicting evidence does not satisfy it.
