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PetSafe Drinkwell Platinum PWW00-13703 review: a large fountain that needs a cleaning routine
The PetSafe Drinkwell Platinum is a useful candidate for a household that wants a larger plug-in fountain and is prepared to clean several components. Its 168-ounce total capacity gives it a different role from a…

Review basis: This is a research-based editorial review of manufacturer documentation and published product specifications, not a hands-on test. Ratings reflect documented features and buying tradeoffs; performance claims are attributed to their sources.
The PetSafe Drinkwell Platinum is a useful candidate for a household that wants a larger plug-in fountain and is prepared to clean several components. Its 168-ounce total capacity gives it a different role from a small countertop bowl. The reservoir reduces how often an owner may need to add water, but it does not make the water station maintenance-free.
The PWW00-13703 combines an open drinking area, an adjustable free-falling stream and a removable reservoir at the rear. PetSafe lists dimensions of 15.8 by 10.3 by 10 inches. Measure the whole placement area, including access to the reservoir and a sensible cable route, rather than considering only the part from which the pet drinks.
What the design changes
The adjustable stream lets an owner change the water presentation without changing the entire fountain. A pet may prefer one arrangement over another, so start with a calm introduction and keep normal water access available. The reason to buy this model is the physical design and capacity, not an assumption that a fountain guarantees a medical or behavioral benefit.
The carbon filter and pre-filter have different maintenance roles within the system. Both belong in the ownership budget alongside ordinary cleaning. Check the exact replacement part numbers and the current care schedule before purchase; a low initial price would not compensate for a household that cannot conveniently obtain the required consumables.
The practical tradeoffs
The pump needs separate attention. PetSafe allows appropriate plastic parts on the dishwasher’s top rack, while the pump requires cleaning by hand according to its instructions. This separation is worth understanding in advance because it is the small internal parts, rather than the broad visible bowl alone, that often determine whether cleaning feels manageable.
Capacity should be treated as a buffer, not permission to leave the fountain unchecked. An owner still needs to confirm that water is present, the pump is operating and the drinking surfaces are clean. The removable reservoir is convenient when carrying water from a sink, but the full assembly also needs a stable location that the household can reach easily.
Buying judgment
The Platinum is a reasonable choice for someone prioritizing a large reservoir and a familiar adjustable stream. It is less attractive for a buyer seeking the smallest footprint, minimal parts or a completely passive water bowl. Choose it when the space, nearby outlet and recurring filter-and-pump cleaning all fit the household’s routine.
Source
PetSafe Drinkwell Platinum PWW00-13703 — official product information
What works well
- Large total capacity
- Removable rear reservoir
- Adjustable stream
What to consider
- Pump and filter maintenance
- Larger footprint than a plain bowl
At a glance
- Capacity
- 168 fl oz / approximately 1.3 gal
- Flow
- Adjustable free-falling stream
- Power
- Plug-in
- Size
- 15.8 × 10.3 × 10 in
- Filtration
- Carbon filter and pre-filter



