SIBAYS Cat Water Fountain, 3.5L/118oz Large Capacity Pet Water Fountain Cat Fountains for Drinking, Automatic Quiet Dog Water Bowl Dispenser with LED Light & Water Level Window(FS77, Black)

Price: $18.04 - $17.13
(as of Oct 12, 2026 00:26:47 UTC – Details)

Product description

SIBAYS 118oz large capacity cat water fountain reduces the fequency of water refills, keeping your pets stay hydrated and healthy.

The water fountain can effectively remove hair, food residues, dust, odors, heavy metals from the water, providing clean & fresh water for your pets.

Pet feeder features with an ultra-quiet pump, runs quieter than a whisper (25dB), providing a quiet environment for you and your pet to sleep.

Dog fountain with 3.5L/118oz large capacity meets the needs of multiple small to medium pets and last up to 2 weeks when filled with water. Whether you’re working late on weekdays or taking a short trip, you’ll never have to worry about your pet going thirsty.

How long does 3.5L last?

Up to 2 weeks for 1-2 cats.

Filtration layers?

5-layer.

Is the pump quiet?

Below 25dB.

Where to buy filters?

Search “L04” or B0DDPBNXR4; pump “P04” or B0FN3M9SY2.

SIBAYS Automatic Quiet Pet Water Fountains

Add to Cart

Add to Cart

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Customer Reviews

4.2 out of 5 stars 270

4.2 out of 5 stars 270

4.2 out of 5 stars 270

4.2 out of 5 stars 270

4.2 out of 5 stars 731

4.3 out of 5 stars 340

4.3 out of 5 stars 772

Price

$17.13$17.13

$18.99$18.99

—

$17.13$17.13

$39.99$39.99

—

$58.99$58.99

Capacity

3.5L/118oz

3.5L/118oz

3.5L/118oz

3.5L/118oz

9.5L/2.5Gal

10.5L/2.8Gal

15L/4Gal

Material

ABS

ABS

ABS

ABS

ABS

ABS+Stainless Steel Water Tray

Stainless Steel + ABS Outlet

Multi-layer Filtration System

5-Layer Filtration

5-Layer Filtration

5-Layer Filtration

5-Layer Filtration

4-Layer Filtration

4-Layer Filtration

5-Layer Filtration

Color

Black

White

Grey

Transparent Black

Grey & Balck

Transparent Black

Silver & Grey

Water Level Window

✔

✔

✔

✘

✘

✘

✔

Product Dimensions ‏ : ‎ 7.87 x 8.8 x 5.63 inches; 2.02 pounds
Item model number ‏ : ‎ FS77
Date First Available ‏ : ‎ September 12, 2025
Manufacturer ‏ : ‎ SIBAYS
ASIN ‏ : ‎ B0FHPFQ6SG
Best Sellers Rank: #19,948 in Pet Supplies (See Top 100 in Pet Supplies) #95 in Dog Fountains
Customer Reviews: 4.2 4.2 out of 5 stars (270) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });

3.5L/118oz Large Capacity: The pet fountain features a 3.5L large capacity, reducing the frequency of water refills. The cat drinking fountain filled with water meets the needs of multiple small pets and last up to 2 weeks, ensuring your pet are hydrated.(Product Dimensions: 7.87″L x 7.87″W x 5.63″H)
5-Layer Filtration: The cat fountain’s multi-layer filtration system can effectively remove hair, food residues, dust, odors, heavy metals from the water, providing clean and fresh water for your pets.
Ultra Quiet Pump: The dog water bowl dispenser features with an ultra-quiet & energy-saving pump, runs quieter than a whisper (25dB) and uses just 1 kWh/month, saving energy and providing a quiet environment for you and your pet to sleep.
Visible Window & LED Indicator: Dog fountain with water level window makes it easy to monitor the water level and refill as needed. The blue light bright from the pump helps you see the level clearly. The pump light will change from blue to red to reminder adding water.
Easy to Clean: The water fountains for cats indoor is easy to disassemble, making maintenance and cleaning the fountain effortless. For your pet’s health, please replace the filter & sponge 1-3 weeks and clean the whole fountain every time you refill water. NOTE: You can search “L04” in SIBAYS store, or search “B0DDPBNXR4” on Amazon to buy the replacement filters. And search “P04” in SIBAYS store or search “B0FN3M9SY2” on Amazon to buy the replacement pump.
Customers love this cat water fountain, finding it extremely quiet and easy to clean, with one mentioning it comes completely apart for thorough cleaning. The design is well-liked, and customers consider it good value for money. However, reliability and durability receive mixed feedback – while many say it works well, some report it stops working, and while some find it long-lasting, others mention it breaking within months of use.

Prices and availability are accurate as of October 12, 2026. Products may have different prices on Amazon.