DIANU FD01 Stainless Steel Cat Water Fountain, 3.2 L, 4-Stage Filter

The 3.2 L DIANU FD01 cat fountain pairs a stainless steel drinking surface with a visible water-level window, so you can check the water at a glance.

Its circulating stream offers an alternative to a standard still-water bowl, while the generous capacity helps reduce how often you need to refill it.

For cats and small dogs indoors, the quiet 5V pump and four-stage filtration make it a practical way to keep drinking water moving throughout the day.

Specifications

• Type: Automatic pet water fountain
• Capacity: 3.2 L/108 oz
• Material: 304 stainless steel
• Pump: 5V, ≤28 dB
• Filtration: Four-stage system with cotton, activated carbon, ion exchange resin, and a pre-filter sponge
• Water-level window: Visible without opening the lid

The stainless steel construction is corrosion-resistant and supports high-temperature cleaning. The four filtration stages help catch pet hair, dirt, and food particles while reducing odors. A pre-filter sponge captures larger debris, which also helps protect the pump. Together, the flowing-water design and filter system suit homes where pets share a fountain or where keeping water circulating is preferred over using a still bowl.

How to use it

Place the fountain indoors where your pet can reach it comfortably, then keep an eye on the visible water level as part of your regular care routine. The window lets you check at a glance instead of lifting the lid. Its 3.2 L/108 oz capacity is designed to reduce frequent refills and can be useful in a multi-pet household or on busy days.

The low-noise pump continuously circulates the water at ≤28 dB, making the fountain suited to quiet home environments. For upkeep, the stainless steel body supports high-temperature cleaning, and the filtration components help collect debris as water moves through the system. Follow the product’s care guidance when cleaning or maintaining the pump and filters.

Buyers commonly praise the quiet operation, straightforward cleaning, and pets’ willingness to use the fountain. Some also mention that the pump can be taken apart for thorough cleaning. Feedback on durability is mixed, so owners’ experiences with how long it lasts vary.

Box contents

• One water fountain

What to clarify

How much water does the fountain hold? It holds 3.2 L/108 oz. The visible level window makes it easy to check how much water remains without opening the lid.

What does the filtration system help remove? The four-stage system is designed to filter pet hair, dirt, and food particles and reduce odors. Its pre-filter sponge captures larger debris before it reaches the pump.

Is it designed for a quiet indoor setting? The 5V pump is rated at ≤28 dB and is designed for low-noise, continuous water circulation, making it suitable for a quiet home environment.

Buying verdict

Choose the DIANU FD01 if you want a stainless steel fountain with a substantial 3.2 L/108 oz capacity, an easy-to-read water window, and multi-stage filtration. Its gentle circulating stream and quiet pump make it a useful fit for indoor cat owners, including households where a small dog may also drink from the fountain.