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Made for the cat who ignores her bowl

Your cat isn't fussy. Still water is the problem.

Cats are wired to avoid still water. Purl keeps her water cool, filtered and always moving, the kind she actually wants to drink, so you can stop running the tap at 3am.

Moving water cats instinctively drink
Whisper-quiet 30dB, you will forget it is on
3-layer filter keeps it fresh and clean
Auto-stop so the pump never burns out
$89.95 $139.95 Save 36%
Choose your set
Why Your Cat Won't DrinkThe 7-Day Fresh-Water Plan 2 free cat-hydration guides included, a $38 value

or 4 interest-free payments of $22.49 with Shop Pay

Ships free today. 60-day happy-cat guarantee.

30dB whisper quiet
Free shipping
2-minute setup
3L, a weekend for 1-2 cats
60-day happy-cat guarantee
30dB, quieter than a library
3-layer filtration, every sip
Auto-stop pump protection
Food-grade, BPA-free
The real reason

She'll drink from the tap, but not her bowl

It is not a personality flaw and it is not you. It is millions of years of instinct, and a bowl of still water is fighting all of it.

01

Her nose says it isn't fresh

Still water goes stagnant in the wild, so cats evolved to hold out for a moving source. And a cat's nose runs about 200 million scent receptors, while yours has 5 million. She can smell a bowl turning stale long before you can, so she sniffs it and walks away. Refilling it does not change what her nose is telling her.

02

So she holds out for the tap

She waits for the faucet, drinks from your glass, the shower, the watering can. You quietly become her water source, on her schedule, including at 3am. It is exhausting and it never really fixes it.

03

And she ends up drinking too little

Cats were originally desert animals with a famously low thirst drive. A little too little, day after day, is how the quiet problems you cannot see start to build.

Why cats avoid still water
The reframe

You have been refilling the bowl. Purl changes the water itself.

The tap trick works for one reason, and it is not the tap. It is that the water is moving and fresh. Purl gives your cat that all day long, cool, filtered and gently flowing, without you getting up to do it. Set it down, plug it in, and let instinct do the rest.

Why we kept it simple, no app, no batteries
The specs that matter

Built for the job, not the markup

0dB
whisper quiet, softer than a fridge hum
0L
a weekend of water for 1 to 2 cats
0-layer
carbon, cotton and softening filtration
0 min
to set up, no tools and no app

Every cat is different, but the specs are the specs.

The difference

From ignored bowl to happy drinker

Before
Cat ignoring a full bowl
Cat happily drinking from the fountain

"A bowl she sniffs and walks away from, versus moving water she chooses on her own."

Still bowl vs Purl

Before
Cloudy filmy bowl water
Clear fresh fountain water

"Still water clouds and goes filmy by morning. Filtered, moving water stays clear."

Still bowl vs Purl

Before
Old slimy fountain
Clean fountain

"The pink film that builds up in a still bowl, and what fresh moving water looks like instead."

Still bowl vs Purl

Real cat owners

Does this sound familiar?

These are real cat owners describing the exact problem, in their own words, on public forums. Pick what has been driving you up the wall.

She only wants running water from the sink. She has a bowl by her food and a cat fountain, and won't drink from either. I have shown her, put her close to it, even touched her paw to it.

RReddit, r/catsreal cat owner

She wakes me up during the night for water. I run the tap for her, but I am afraid she is going to get dehydrated if she will not drink from anything else.

RReddit, r/catsreal cat owner

My cat will not drink from his water fountains, but he will drink from a glass and a bowl I put up on a table.

RReddit, r/CatAdvicereal cat owner

Most of them do not like the noise that the fountains make.

RReddit, r/CatAdvicereal cat owner

It was very quiet for about 2 days. Then there was a distinct increase in noise, and it had to be unplugged.

AAmazon reviewverified buyer

The slime is the WORST.

RReddit, r/CatAdvicereal cat owner

Six years of cleaning the fountains and I have been over here scrubbing with vinegar and a q-tip like a fool.

RReddit, r/CatAdvicereal cat owner

I am afraid she is going to get dehydrated if she will not drink from anything else. Can cats thirst to death?

RReddit, r/catsreal cat owner

I am such a helicopter cat mom, I do not want her to get dehydrated or upset that she has no water she will drink.

RReddit, r/CatAdvicereal cat owner

I bought glasses of water for every room because she would not touch her bowl. It works, but it is ridiculous.

RReddit, r/catsreal cat owner

I changed the water every 2 to 3 days because it gets slimy, and then my cat stops drinking from it.

RReddit, r/CatAdvicereal cat owner
The three filter layers
Inside the filter

Three layers doing the quiet work

Coconut activated carbon

Pulls out chlorine, odors and the flat tap taste, so the water smells clean to a nose far sharper than yours.

Nano-foam and cotton

Catches fur, food bits, litter dust and sediment before they cloud the water or reach the pump.

Ion-exchange softening

Softens and polishes the water so it stays clear, fresh and appealing for longer between changes.

Swap the filter about once a month, it takes under a minute.

The honest part

Premium where it counts. Without the $100 markup. That is the point.

The vet-recommended steel brands start at $105. The 'smart' ones want even more, with an app to pair, WiFi to drop, and a battery that dies in days. Steel is nice and an app is shiny, but neither is the thing that gets a cat drinking.

What does is quiet, moving, filtered water she is not scared of. Purl is built to do exactly that, properly, without the steel-brand markup, with no app, no batteries, and an auto-stop that keeps the pump alive. You pay for the water, not the badge.

No app · No batteries · Less than the steel brands

Purl

  • Quiet 30dB, moving filtered water
  • 3L, lasts the weekend
  • USB power, no app or batteries
  • Auto-stop protects the pump
  • Priced on function, not brand prestige

The $105+ steel & smart brands

  • $105 to $234 and climbing
  • Apps and WiFi to fuss with
  • Some need a battery that dies in days
  • Often a smaller tank
  • Heavier, and rarely dishwasher-safe
Side by side

Purl vs the usual options

Swipe to compare →

What matters to you
Purl
Plain
bowl
Basic
fountain
Running
the tap
Moving water she'll actually drink
Filtered, stays fresh for days
~
Whisper quiet at 30dB
~
Catches fur, food and sediment
~
Auto-stop so the pump won't burn out
3L, lasts the whole weekend
~
~
Built to last, not die in months
Backed by a 60-day money-back guarantee
~
Yes ~ Partial / varies No
Clean filter versus a used filter
Visual proof

See what a still bowl grows in days

That cloudy film and grit builds up in a bowl within a day or two. Now imagine it is the only water your cat has, all day, while you are out.

Pick your set

Give her water she'll actually drink

Every set ships free with a 60-day happy-cat guarantee and the free cat-hydration guides.

The Fountain

Purl fountain with one filter
$89.95$139.95
Save 36%
  • 1 Purl fountain (3L, 30dB)$139.95
  • 1 filter, pre-installed$14.95
  • Guide: Why Your Cat Won't Drink$19
  • Guide: The 7-Day Fresh-Water Plan$19
  • Free shipping$9.95
  • 60-day happy-cat guaranteeincluded
Total value $202.85Today $89.95
Most Loved

The Season Set

Purl fountain with three months of filters
$129.95$209.95
Save $80
  • 1 Purl fountain (3L, 30dB)$139.95
  • 3 months of filters (3-pack)$44.85
  • Guide: Why Your Cat Won't Drink$19
  • Guide: The 7-Day Fresh-Water Plan$19
  • Free shipping$9.95
  • 60-day happy-cat guaranteeincluded
Total value $232.75Today $129.95

The Whole Year

Purl fountain with six filters and cleaning kit
$169.95$289.95
Save $120
  • 1 Purl fountain (3L, 30dB)$139.95
  • 6 months of filters (6-pack)$89.70
  • Cleaning brush kit$14.95
  • Both bonus guides$38
  • Free shipping$9.95
  • 60-day happy-cat guaranteeincluded
Total value $292.55Today $169.95
Free with every order

Two cat-hydration guides, a $38 value

Why Your Cat Won't Drink

Why Your Cat Won't Drink

The wild instinct behind the bowl-ignoring, and the two-minute fix that finally gets her drinking.

The 7-Day Fresh-Water Plan

The 7-Day Fresh-Water Plan

A simple day-by-day plan to win over even the fussiest, fountain-shy cat.

60-day happy-cat guaranteeFree shipping on every order
TRY IT60DAYSMONEY-BACK GUARANTEE
No risk

Try Purl for 60 days

Set it up and give your cat a week or two to fall for it. If she does not take to it, or you are not happy for any reason, send it back for a full refund. No hoops. The free guides are yours to keep either way.

Good questions

Everything you might be wondering

Because the parts that fail on the cheap ones are the parts we did not skimp on. The pump is the number one thing that dies on a $20 fountain, usually from running dry, so Purl has an auto-stop that shuts it off before that can happen. It is genuinely quiet at 30dB, the filtration is a real 3 layers, and the tub holds a full 3 litres. You are paying for the one that is still running, and still quiet, a year from now.
Most cats are drawn to the gentle moving water within a day, it is instinct. For the rare holdout, the free guide walks you through a simple transition (placement, turning the old bowl down, a few days of patience). And you have 60 days, so there is no risk in letting her decide.
It is food-grade, BPA-free plastic. Slime (biofilm) is the number one reason people quit fountains, so Purl is built against it: a 3-layer filter that traps the fur and food that feed it, and a design that pops apart in seconds for a proper rinse. Like any fountain it still wants a quick clean and a fresh filter about monthly, but you are not scrubbing a stale bowl every morning.
30dB, which is softer than a quiet library or a fridge hum. Most owners say they forget it is on. The auto-stop also keeps it from getting loud, the rattle you hear on old fountains is usually the pump running low on water, and Purl shuts off before that happens.
About once a month, in under a minute. We would rather be upfront: refill filters are $14.95 each, and the Season and Year sets bundle them in for less, so you are stocked for months and never caught short. No surprise subscription, you just reorder when you want.
That is exactly what the auto-stop is for. The most common way these pumps die is running dry, so Purl senses a low water level and shuts the pump off before it can burn out. Paired with the monthly filter keeping debris out of the motor, it is built to last.
3 litres, which is roughly five days of water for one cat, comfortably a long weekend for two. Fill it Friday, head out, and there is still clean filtered water when you get back.
A standard USB cable, so it runs off any wall adapter, power bank or laptop. There is no battery to die and nothing to charge, you just plug it in.
Early days, honestly

Be one of the first

Purl is brand new. We could have pasted a wall of five-star reviews here like everyone else does. We didn't.

Real reviews from real orders will appear here as they come in, unedited, the good and the bad.

Until then, the deal is simple: try it for 60 days. If she doesn't drink from it, or you don't love it, you get every dollar back and you keep both guides. All the risk is on us, where it belongs.

60-day happy-cat guarantee·Free shipping·Easy returns
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