best cat water fountain

Rank #1 in Best Cat Water Fountain 2026: 10 Ranked, and the Filter Cost Nobody Publishes

Catit Flower Water Drinking Fountain for Cats, Triple Action Carbon Filter

£23.30 4.3 from 36,404 Amazon ratings
Check price on Amazon

Price and rating as shown on Amazon when we collected them. Both change.

The Catit Flower is the most reviewed fountain in this ranking, and the listing is specific about what arrives: the fountain, a petal top, a triple action carbon filter, and a plug and cable, corded, under model number 43742W. A refill water level window is named in the item highlight.

The triple action filter is the consumable to price in, because a fountain is a pump plus a filter and the filter is the part you keep buying. The flower-shaped petal top is designed to encourage drinking from a stream rather than a still bowl. At the time of collection it carried 36,404 ratings at 4.3 stars. Everything here comes from the Amazon listing rather than our own testing.

How those 36,404 ratings break down

An average hides its own shape. This is the spread behind the 4.3 stars.

5 star
67%
4 star
14%
3 star
8%
2 star
5%
1 star
6%

Specification

Exactly as published on the Amazon listing, field for field.

Brand Name Catit
Dog Breed Size Small
UPC 022517437421
Unit Count 1.0 gram
Item Highlight Automatic Pet Drinking Fountain. Triple Action Carbon Filter provided. Refill Water Level Window.
Pet Type Cat
Manufacturer Rolf C Hagen UK Ltd
Number of Items 1
Animal Water Dispenser Form Fountain Water Dispenser
Country Of Origin Malaysia
Included Components Fountain, Petal Top, Triple Action Filter, Plug and Cable
Item Type Name Drinking Fountain
Model Number 43742W
Manufacturer Part Number 43742W
Target Species Cat
Product Warranty 2
Best Sellers Rank 4,190 in Pet Supplies (See Top 100 in Pet Supplies) 37 in Drinking Fountains for Cats
ASIN B0146QXOB0
Customer Reviews 4.3 4.3 out of 5 stars (36,404) 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); } }); }); 4.3 out of 5 stars
Power Source Corded Electric

What buyers actually say

Quoted from customer reviews on Amazon

Verified purchase

“Noticed our cat wasn't drinking as much water as we would like. We always gave him fresh water, twice a day in a bowl where he could easily access it and where it wouldn't get his wiskers in the way. But the poor little guy ended up constipated (he'll hate me telling the world this). We decided that he needed to up his water intake and were trying to figure our how to best do it.So we decided on a water fountain. We were wary of these because they make noise, they are expensive and the cat could easily just turn his nose up at it, like he does with almost everything we buy for him – except the boxes they come in, he loves those!But as soon as we filled up the Catit Flower Fountain and turned it on, he was into it like nothing else we've ever bought him. He loves it! He drinks from it all the time and we now have the peace of mind knowing he's getting plenty of fresh and filtered water in his diet. I even find myself regularly topping it up.If you buy this make sure to put plenty of water in it as the more water that's in there the quieter it works. The flower attachments are great too, although we noticed he doesn't like the little yellow bit, so we took that out and kept the white flower in and that's his preference. This is easily the best things we've bought for our cat (Lewis) and highly recommend it for any cat owners who want to make sure their cat is drinking enough water.Also probably note the power cord isn't all that long, so it will need to be close-ish to a power point.Update (27/6/17): We have since got a Pug puppy who also now loves nothing more than to drink from this fountain! The cat still drinks from it, but not as much now because the dog does too. So we bought ANOTHER one and put it in a room only the cat can get to, and he's taken to it with the same thirst he did the first time around. I can't stress this is the single best purchase i've even made for my cat – and now dog!”

Adam
Verified purchase

“Fountain was purchased for a two cat and one puppy household. I previously used a Cat Mate for the cats but didn’t replace it when it stopped working as the cats spent the majority of time drinking from our taps or fish pond! We now have a new addition to the family, a puppy who is constantly in need of water, so I decided to try something new rather then filling up bowls all the time.I chose the Catit because it looked compact, filters were a good price and it looked aesthetically pleasing. I also thought the flower might fool the cats into thinking they were drinking from an actual plant and encourage use!The fountain arrived with the pump assembled, so I didn’t need to read the instructions fully – although they looked simple enough. So, I simply rinsed it (as per the instructions), fixed the pump into position, filled it with fresh water and placed the two plastic tops and filter in place. I was up and running within minutes of opening the package.Within 10 minutes all four legged members of the household wanted to check it out and were happily drinking! It even stopped puppy from gulping water, which I have been told is not great for them!Key points: On the plus, great looking, small and compact, good quality, it’s quiet when running, holds a lot of water and is super easy to clean and fill. It also doesn’t pick up the same amount of insects and dust as the Cat Mate (due to Cat Mate's larger surface area of open water) – the positioning is near a walkway in the utility room so plenty of movement around it.On the minus, the power lead could have been a little longer for me – it’s approximately 60” which seems like a lot but only just made the power socket!No regrets and I’m really pleased with my purchase and would certainly recommend it to anyone with fussy cats or a thirsty dog!”

S L McMillen

What it is up against

The rivals it was ranked against in Best Cat Water Fountain 2026: 10 Ranked, and the Filter Cost Nobody Publishes.

Questions people ask

What is included?

The fountain, a petal top, a triple action filter and plug and cable.

Does it have a water level window?

Yes, a refill water level window is named.

What filter does it use?

A triple action carbon filter.

What is the model number?

43742W.

How many ratings does it have?

36,404 at the time of collection, averaging 4.3 stars.

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