Oneisall PWF-002 Intelligent 7-liter Pet Waterer/Fountain.

The Oneisall PWF-002 Smart Pet Waterer/Fountain is a modern pet waterer that combines functionality and aesthetics. With a capacity of 7 liters, it provides fresh water all week long, making it ideal for homes with multiple pets. It is equipped with advanced filtration systems and a quiet pump that encourages pets to drink regularly, keeping them healthy and hydrated.

Performance that makes a difference

With an impressive 7-liter capacity, the fountain eliminates the need for frequent refilling. This is ideal for owners of dogs, cats, and even smaller pets. The large bowl ensures comfortable drinking even for larger breeds such as Labradors and Golden Retrievers.

Filtration system for your pet's health

The Oneisall PWF-002 fountain is equipped with a five-stage filtration system that effectively removes dirt, dander and unpleasant odors. The constant circulation of water ensures that it is always fresh and tasty, which encourages pets to drink more often and supports the health of their kidneys and urinary tract.

Low power consumption and automatic shut-off

The device has an extremely low energy consumption of only 1.5 watts, which means only 1 kWh per month. In addition, the automatic shut-off function in the absence of water protects the pump from damage and ensures trouble-free operation for many years.

Quiet operation and comfort for animals

The fountain operates almost silently, emitting noise below 25 dB. As a result, it does not disturb the rest of household members or pets, making it an ideal choice for bedrooms.

Easy to operate and solidly built

The fountain is made of high-quality 304 stainless steel, which is not only durable, but also easy to clean and safe for pets. A practical window allows you to monitor the water level in real time, and the elements can be washed in the dishwasher without worry, which makes it much easier to maintain cleanliness.

Warranty: 12 months

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Same summary

The Oneisall PWF-002 smart pet waterer is designed primarily for dog and cat owners who want to provide their animals with constant access to fresh water - even when they are away from home for a long time. With a capacity suitable for households with several small or one large pet, and a quiet design, it is especially suitable for cats and smaller dogs, as well as more lively animals, as it offers good stability. Advanced smart features make sense mainly for those who will actually use the water monitoring; if you do not need such options, the complexity of cleaning and additional settings may be a minor drawback for you. Users looking for a really compact or extremely simple waterer may find this model a bit too bulky.

Recommendation source: Enaa guides and team experiences.

User view

This smart water dispenser is most often used by those who want to provide their pets with constant fresh water - especially when their schedule does not allow for constant supervision or refilling of the bowl. Multi-stage filtration makes life easier, especially for cat owners and more sensitive dogs, who usually prefer to drink from a running stream. Families with multiple animals often find that the quiet operation suits both frightened and curious furry friends, while the volume reduces the need for frequent refilling.

Users appreciate the Oneisall brand's offerings primarily because it combines imaginative solutions and friendly support for the various needs of domestic animals.

Why buy at Enaa

When shopping at Enaa, you can choose from a proven range of small animal waterers, where the emphasis is on proven solutions and real user experiences. In the Small Animals category, we pay special attention to presenting products that are truly useful in everyday practice - even for smart models like the Oneisall PWF-002, where it doesn't matter which functions the user really needs.

Answers to frequently asked questions

Is Oneisall PWF-002 suitable for use on multiple animals at the same time?

Yes, thanks to its capacity, the water dispenser is suitable for households where several small animals use the water at the same time or one larger dog. If you have an extremely large number of animals, we recommend that you monitor the frequency of filling the water.

How often should the filter in a smart power supply be changed?

It is recommended to change the filter at least once a month, more often if you have multiple animals or if you notice dirt in the water. For long-haired animals, it is additionally recommended to rinse the filter regularly due to increased hair accumulation.

Is the feeder also suitable for more sensitive cats that are bothered by noise?

The feeder has a quiet operation, which is specifically designed for more sensitive cats. However, it is recommended to observe your animal's response first, as sensitivity to environmental sounds may vary.

Is cleaning the power supply complicated?

The Oneisall PWF-002 is designed with easy disassembly and regular cleaning of the internal parts in mind. Weekly cleaning is recommended to ensure optimal hygiene and a longer product life.

Do I need smart features if I'm mostly at home?

The smart features in this model are especially useful if you're often away from home or want to monitor your water usage. However, if you just want a basic water supply and don't need monitoring or additional notifications, a classic water dispenser without smart features may be just right for you.

Description updated: April 2026