Casfuy PWS-140 Quiet Stainless Steel Dog Water Fountain with Water Level Window, 230-oz

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$49.99 Chewy Price
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About This Item

Details

  • The large 7L size choice is suitable for all breeds of dogs, cats, and multi-pet families, eliminating the need for constant refilling.
  • Equipped with a big water level window and LED light for easy monitoring, even at night.
  • Made of 304 stainless steel, BPA-free, and dishwasher safe for durability and healthy water quality.
  • Upgraded pump operates quietly at 25db, making it suitable for placement in any room.
  • The multiple filtration system consists of a high-density pump sponge, activated carbon, and ion exchange resin to effectively remove hair, dirt, and particles, providing cleaner and purer water for your pet.

Instructions

Size

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Capacity (Max)†           
—
135-oz
108-oz
19-cups; 152-oz per bowl
108-oz
13 cups
14-cup
3 liters
64-oz
2.5-L
—
128-oz
Compatibility           
Plug-In Power
Plug-In Power
Plug-In Power
Battery Powered
Plug-In Power
—
—
—
Plug-In Power
—
Rechargeable
Plug-In Power
Assembly Required           
Yes
Yes
—
Yes
—
No
Yes
No
—
—
—
Yes
Frame Material           
Steel
Steel
Steel
—
Steel
Steel
Steel
—
Steel
—
Steel
—
Sourced From           

Frequently bought together

Questions & Answers

4 Customer Questions

What happens if the power goes out? Will there be water in the top bowl or does it all drain down to the bottom bowl?

Where can I find replacement filters?

Answer by Chewy • Jul 05, 2025
Replacement filters for this model are available on the Chewy website. To find them, click the brand name located under the product's name on this product page.

Where can I buy compatible filters?

Answer by Chewy • Jul 17, 2025
Replacement filter can be purchased through Chewy, item #1638062.

Is the pump motor wireless?

Answer by Chewy • Sep 06, 2025
This pump is not wireless, and uses plug-in power.
Reviews
Write a Review
4.7
Rated 4.7 out of 5 stars
105 Ratings
Terms & Conditions

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Durability

91% Positive

Ease of Cleaning

95% Positive

Filtration System

86% Positive

Water Capacity

93% Positive

86 Customer Reviews

Rated 4 out of 5 stars
By Lisa on Oct 2, 2025

Constant fresh, clean water for my dogs

Our new dog water fountain is great! Our dogs now have constantly flowing clean water. I don’t have to refill it as often as I did their old water dispenser.

Our new dog water fountain is great! Our dogs now have constantly flowing clean water. I don’t have to refill it as often as I did their old water dispenser. And there isn’t as much drooling mess around the bowl. I think this is due to the shallow dish on the top. I like that you can see the water level through the little window on the front. It’s working well for our two dogs, one small and one medium size. Would definitely recommend.

Rated 5 out of 5 stars
By JoAnne on Sep 5, 2025

Silent Stainless Steel

This stainless steel dog fountain is absolutely silent! The only way you can tell it's working is by the water flowing! I love the see thru window to know when to

This stainless steel dog fountain is absolutely silent! The only way you can tell it's working is by the water flowing! I love the see thru window to know when to add water; also in the inside of the pan there are minimum and maximum fill lines an added bonus! I was able to pour 5 full liters of bottled water without quite reaching the max line. Set up was a breeze, longest was soaking filter for 5mins. Dogs immediately drank, cats, well they must inspect first. Highly recommend and I will be purchasing another. No more plastic, no more spilling, bacteria or slime!

Rated 5 out of 5 stars
By Liv on Oct 4, 2025

Quiet and No Issues

It feels a little weird, putting the pump directly into the water. Another thing to keep in mind is that it does require a filter that is sold separately and then

It feels a little weird, putting the pump directly into the water. Another thing to keep in mind is that it does require a filter that is sold separately and then they recommend changing it every so often. I would definitely say to buy them together, however so far I have no complaints and it comes with 1 filter included

Rated 5 out of 5 stars
By Brandon Moore on Sep 4, 2025

Excellent Water Bowl makes drinking more fun

Easy to set up, everything came with the product, the dogs were jumping all over each other as soon as I put the new water bowl down and the dogs went up to it very

Easy to set up, everything came with the product, the dogs were jumping all over each other as soon as I put the new water bowl down and the dogs went up to it very quickly and drank from their new bowl I think they will enjoy their new water bowl compared to a normal boring bowl and make drinking water more fun for them I also like how you can see how much water is left from the outside and is very quiet great product so far!

Rated 5 out of 5 stars
By Scott on Aug 27, 2025

Incredibly Superior to Plastic!

When one of my cats developed kidney issues, our vet recommended a porcelain water fountain. That got the job done, but I was constantly cleaning it, or not, since

When one of my cats developed kidney issues, our vet recommended a porcelain water fountain. That got the job done, but I was constantly cleaning it, or not, since we have three cats and two dogs. I tried plastic fountains, but they were weak and got even dirtier. I saw an ad for this on Facebook and decided to give it a try. What a difference. The large capacity and metal components, along with the much larger pump and filter setup, take this miles beyond what I had experienced with the other fountains. My pets all took to it quickly, and I have the comfort knowing they are getting cleaner water and potentially drinking more. Best of all, it costs less than the porcelain fountain it replaced. A win all around.

Rated 5 out of 5 stars
By Evelyn on Oct 8, 2025

It’s so quiet, holds a lot of water

This fountain is so quiet, I had to set an alarm to check the water level. And it holds more water than I thought. Which is great with 6 dogs. 3 of them was a little

This fountain is so quiet, I had to set an alarm to check the water level. And it holds more water than I thought. Which is great with 6 dogs. 3 of them was a little leery of it to begin with but they seemed to adjust quickly.

Rated 5 out of 5 stars
By Rosemary on Oct 5, 2025

Ease of set up or assembly

Great Fountain. Very easy to assemble and get going almost immediately. It is not only quiet but cold. My two dogs took to it immediately. It is so much nicer than

Great Fountain. Very easy to assemble and get going almost immediately. It is not only quiet but cold. My two dogs took to it immediately. It is so much nicer than keeping an eye on their water bowl and refilling it over and over. I love it!!

Rated 5 out of 5 stars
By Cherie on Aug 27, 2025

Absolutely Silent

This unit is so quiet! I was concerned about noise, but I hear nothing other than a slight water sound when it's running. Dogs like it so far, though it did take

This unit is so quiet! I was concerned about noise, but I hear nothing other than a slight water sound when it's running. Dogs like it so far, though it did take the big dog a minute before he wanted to drink from it. I like the fact that I don't have to worry about water running out and that the water itself stays cleaner. The stainless steel looks really easy to clean and maintain. Super happy I decided to get this fountain and recommend it!

Rated 5 out of 5 stars
By Laura on Sep 20, 2025

Water stays so fresh

I bought this for my multiple dogs that drink incessantly! I work over an hour away and I always felt guilty when k came home to empty water bowls,4 to be exact!!

I bought this for my multiple dogs that drink incessantly! I work over an hour away and I always felt guilty when k came home to empty water bowls,4 to be exact!! This water stays fresh and the 7L guarantees that the dogs always have access to fresh water. It is quiet and easy to clean

Rated 5 out of 5 stars
By Meaghan on Sep 14, 2025

QUIET

At first I wasn’t sure my dog would like it because of the shallow top, but she quickly went to it and started drinking away. My parents’ dogs love it too! I love

At first I wasn’t sure my dog would like it because of the shallow top, but she quickly went to it and started drinking away. My parents’ dogs love it too! I love how easy it is to clean and how quiet it is. I also love that it’s cycling the water and keeping it clean and from being stagnant.