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Cat Water Fountain, 84OZ/2.5L Cat Fountain, Super Silent Pet Water Fountain, Activated Carbon Filter, Translucent Pet Water Dispenser Suitable for Multiple Pets Family (Black) Review

By Marcus Bell · Dog nutrition editor · Published 2026-06-21 · Updated 2026-07-08

4.2 (1,264) Amazon rating$16.99400+ bought last month

Our verdict

The Petilog fountain is a straightforward budget pick that works well if you just need a translucent tank you can check at a glance and don't mind a plastic build.

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Best for

Multi-cat or multi-pet households on a budget who want to see the water and filter level without lifting the lid.

Skip if

You want a stainless steel or app-connected fountain, or a bigger name brand with a longer review history.

  • Breed size Large
  • Weight 0.57 Kilograms
  • Priced 32% below the category median ($24.99 across 43 tracked models)

Our scorecard

4.2/5 overall
  • Owner rating4.2/5

    4.2 average across 1,264 owner ratings

  • Popularity2.4/5

    1,264 owner reviews, fewer than most models here

The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other dog and cat food, health, gear and grooming we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.

Overview

The Petilog Cat Water Fountain holds about 84 ounces (2.5 liters) of water in a translucent black housing, so you can see the fill line and filter without opening the lid. It's built from polypropylene plastic and weighs a light 0.57 kilograms (about 1.25 pounds) empty, making it easy to move between rooms or carry to the sink for cleaning.

An activated carbon filter is the main line of defense against odors and loose debris, and the listing markets the pump as super silent, which matters if the fountain will sit near a bedroom or a quiet living space. At $16.99, it undercuts most stainless steel competitors by a wide margin.

It's rated for multiple pets, so it can work in a household with more than one cat or a cat and small dog sharing water duty, though its review count is still fairly small next to the category leaders.

Pros

  • Translucent tank makes it easy to check water and filter level at a glance
  • Lightweight polypropylene build (about 1.25 lbs empty) is easy to carry and clean
  • Activated carbon filter helps cut down on odors and debris
  • Budget price under $20
  • 2 year warranty

Cons

  • Plastic construction rather than stainless steel
  • Review count (1,264) is modest next to top sellers in this category
  • No app control or smart features

Specifications

Breed size
Large
Weight
0.57 Kilograms

Performance notes

Specs point to a compact fountain, 8.3 by 6.2 by 4.4 inches and about 5.3 pounds when the tank is full, which lines up with an 84 oz (2.5L) capacity. The polypropylene housing and activated carbon filter are the two features called out on the listing, and there's no motion sensor or app control mentioned, so it looks like a straightforward carbon-filtered fountain rather than a smart device.

What buyers say

The 4.2 star average from 1,264 ratings puts it in line with most fountains in this price range, though the review base is smaller than category leaders, so it's worth reading a handful of recent reviews before buying.

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Frequently asked questions

How much water does the Petilog fountain hold?

It's rated for about 84 ounces, or 2.5 liters, which is a mid-size capacity for a single cat or two cats sharing a bowl.

Is the fountain made of plastic or metal?

It's built from polypropylene plastic rather than stainless steel, which keeps the price low but is worth knowing if you specifically want a metal fountain.

Does it work for multiple pets?

The listing markets it as suitable for multiple pets in one household, and its 2.5 liter capacity gives it enough volume to cover more than one cat between refills.

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