PET ARENA D2 Stainless Steel Cat Water Fountain, 3.2L

The PET ARENA D2 is a stainless steel cat water fountain listed with a 3.2L capacity, a water-level window and multi-layer filtration. Its mains-powered pump and visible water level suit homes wanting a circulating drinking station without relying on batteries.

At a glance

A transparent window is intended to make it easier to check the water level without opening the fountain.
The listing describes a faucet-style stream and a wide drinking surface.
The maker claims a submersible pump operates below 25dB.
The maker says the stainless steel tank is dishwasher safe and designed without hidden gaps.

Price

$33.99Save 15%

Reference price: ~~$39.99~~

Price checked: 13 Nov 2026

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Pros and cons

Pros

The window allows a quick visual water-level check.
The listed 3.2L capacity and circulating stream offer a practical alternative to a stationary water bowl.
The described pre-filter sponge is intended to catch hair and dirt before they reach the pump.

Technical specifications

11 specifications

Identity
Brand	PET ARENA
Model	D2

Dimensions and installation
Weight listed	0.7 Kilograms

Materials and protection
Material listed	Stainless Steel
Colour	silver
Power	No Batteries Required; Powered Via Ac Adapter
Listed dimensions	10.16.27.2 inches.
Capacity	3.2L

Water and operation
Filtration	Combined activated carbon & polymer filter removes odours, impurities and floating debris. The pre-filter sponge catches hair and dirt to protect the pump and keep water consistently fresh.
Pump noise claim	below 25dB
Cleaning guidance	Please clean the pump every 2-4 weeks to ensure that the pump can work normally.

What to know before buying

Listing details to confirm

The listing is inconsistent about the power accessories and package contents: one feature description mentions a USB pump cord and standard UK power adapter, while the battery field says AC adapter and the explicit package list names a pump but no adapter. Confirm the power connection and included adapter for the selected listing before buying. The listing also describes a combined activated-carbon and polymer filter, but does not make clear whether that filter is included in the package.

What’s in the box

Cat water fountainIncluded
PumpCheck selected pack
FilterCheck selected pack
Pre-filter spongeCheck selected pack
Small brushCheck selected pack
ManualCheck selected pack
USB pump cord and standard UK power adapterCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

Cat owners wanting a circulating water source with a visible water-level window.
Households looking for a stainless steel fountain with a stated 3.2L capacity.

Less suited to

Buyers who need a confirmed local power-adapter type or a clearly specified filter included in the box.

PET ARENA D2 Stainless Steel Cat Water Fountain, 3.2L · photo 2 — Additional product photo 2

Customer reviews on Amazon

3.6 / 5 · 4 ratings

5 stars67%67%
4 stars0%0%
3 stars0%0%
2 stars0%0%
1 star33%33%

The supplied aggregate ratings are divided between five-star and one-star responses, with no customer comments available to explain the difference. This small sample cannot establish why experiences varied, so buyers should weigh it cautiously alongside the listed capacity, filtration and pump-cleaning requirements.

Frequently asked questions

How much water does the PET ARENA D2 hold?

The product title and feature description list a capacity of 3.2L.

Can you check the water level without opening the fountain?

The listing describes a transparent window for viewing the water level.

What power supply does it use?

It is described as mains-powered rather than battery-operated, but the listing conflicts about the adapter and cord. Confirm the supplied connection for the selected listing.

What should be cleaned regularly?

The maker advises cleaning the pump every 2-4 weeks to help it work normally.