84% Moisture Purée
Water the way cats expect it: inside food, in a taste cats chase.
Tried Everything to Get Your Cat to Drink? Here's Why It Failed.
You bought the fountain. You stir water into the wet food. Some nights you even make soup. And your cat still walks past the bowl like it isn't there.
If that sounds like your house, you're not alone. Thousands of cat parents are stuck right here.
Maybe you already tried:
- A water fountain (or three)
- Wet food
- Broth or homemade soup
- Churu and other lickables
- The faucet, on demand
None of that was a mistake. Each one is a good idea. They just fight how your cat is built. And even when they work, they only do half the job.
More than 22,000 cats have tried HydraFlow Daily.
★★★★★ "Never seen my cat so obsessed with a treat" Daniela, verified buyer
One lick a day. Developed with a vet. Made for the cat who won't drink.
SWIPE TO SEE MORE
- 84% moisture
- 5 working ingredients
- Under 14 calories
- 90 day guarantee
THE REAL CAUSE
The Prey-Hydration Gap
Cats come from desert hunters. They got most of their water from what they ate, not from a puddle. That's why your cat's thirst is so weak.
Your cat is waiting for water to come inside its food. A bowl asks your cat to do something it was never built to do.
Here's what the research shows:
- Cats have a low thirst drive.
- Cats on dry food drank twice as much from the bowl and still took in less water (2026 study).
- How you serve water barely matters (review of 32 studies).
WHY IT KEEPS FAILING
5 Fixes. 2 Gaps.
Every fix you tried runs into one of two gaps. The first is getting water in the way your cat expects. The second is what happens after it goes in.
- Bowls and fountains. They ask your cat to drink. Most cats still won't drink much.
- Wet food. Real water inside food. But many cats refuse it, and the water stops there.
- Homemade soup. It works when your cat finishes it. When it doesn't, the water goes in the trash.
- Lickable treats. Flavor and water. That's all most of them carry.
- Powders. Many cats smell them and quit the food.
THE KEEP GAP
See the Pattern? Every Fix Stops at Water In.
Nobody asks what happens next.
But once water is in, your cat's body has to put it to work. Cells use taurine to hold water. Cats can't make enough of it or store it. That's the Keep Gap.
THE FIX
HydraFlow Daily Closes Both Gaps
First, water comes the way your cat expects it: inside food. It's an 84% moisture purée your cat licks clean.
Then, five ingredients help your cat's body put that water to work for the kidneys, the bladder, and the urinary tract.
One lick a day does both.
Get HydraFlow Daily 3 steps. That's it.
- Tear open one sachet.
- Serve it on a small plate after dinner. Cats drink most right after they eat.
- Keep fresh water out, like always.
No mixing. No fountain to scrub.
WHY IT WORKS
6 Parts. One Daily Lick.
Each part has one job. Together they cover water in and water put to work.
Taurine 150 mg
Cells use it to hold water, so it matters for the kidneys. Cats can't make enough or store it. One sachet gives more than a typical day of food.
D Mannose 150 mg
A natural sugar. A 2025 lab study on cat bladder cells found it makes it harder for E. coli to stick.
NAG 150 mg
A building block of the bladder's protective lining.
L Theanine 50 mg
Supports a calm cat. Vets now link stress to bladder flare ups.
FOS 100 mg
Feeds good gut bacteria. Researchers now study the gut and the kidneys together.
SEE IT YOURSELF
The 30 Day Home Check
You don't have to take our word for it. Check your cat on day 1. Then check again on day 30.
- The pinch test. Gently lift the skin on the back of the neck and let go. Notice how fast it settles back.
- The litter box. Count the clumps and note their size.
- The evening. Notice how settled your cat is.
Write it down. Then you know your cat, instead of just hoping.
Want to check our work too? Every ingredient, dose, and study is on the receipt below.
ONE SACHET · HYDRAFLOW DAILY
| Ingredient | Dose | Job | Study |
|---|---|---|---|
| 84% moisture purée | 12 g | Water in, the way cats expect it | van Diggelen 2026, J Anim Sci ↗ |
| Taurine | 150 mg | Helps cells hold water | Rivas 2026, J Mol Cell Cardiol ↗ |
| D Mannose | 150 mg | Bladder wall | 2025 lab study on cat bladder cells, J Anim Sci |
| NAG | 150 mg | Bladder lining building block | Label ingredient |
| L Theanine | 50 mg | Calm | iCatCare guidelines 2025, JFMS ↗ |
| FOS | 100 mg | Good gut bacteria | Van Mulders 2025, JVIM ↗ |
These studies are about cats and these ingredients. They are not studies of HydraFlow.
WHY WE BUILT IT
"Everyone asks how to get more water in. I asked what happens next."
Dr. Kamila Martinez, DVM, kept hearing the same thing in her clinic. Owners tried every way to get water in. They still came back worried.
So she asked a different question. What happens after the water goes in?
She helped develop HydraFlow Daily to answer it. Water the way cats expect it. Plus five ingredients to help the body use it. Every dose is printed on the label, so you and your vet can check it.
HOW THE USUAL FIXES SCORE
You've Tried Most of These. Here's Why Each One Comes Up Short.
Swipe the table to see every column.
| Fix | Water the way cats expect it | Helps the body use it | Bladder support | Easy every day |
|---|---|---|---|---|
| Water bowl | No | No | No | Yes |
| Fountain | No | No | No | No, it needs cleaning |
| Wet food | Yes | No | No | Only if your cat eats it |
| Homemade soup | Yes | No | No | No, you make it daily |
| Lickable treats | Yes | Rarely | Rarely | Yes |
| Powders | No | Sometimes | Sometimes | No, cats smell them |
| HydraFlow Daily | Yes | Yes | Yes | Yes, one lick |
- Water bowl. Your cat has to choose to drink, and most cats won't drink much.
- Fountain. Running water tempts some cats, but studies show little change in how much they take in. And it needs scrubbing.
- Wet food. Great water, if your cat eats it. Nothing in it is there to help the body use that water.
- Homemade soup. Works on the nights your cat finishes the bowl. It's still only water.
- Lickable treats. The right format. But most carry flavor and water, nothing more.
- Powders. Some carry useful ingredients, but many cats smell them and quit the food.
- HydraFlow Daily. Water inside food, plus five ingredients for the kidneys, bladder, and urinary tract. One lick a day.
Based on typical products in each group. Some products differ.
Get HydraFlow DailyHOW TO USE
One Lick a Day
Under 8 lbs: half a sachet. 8 to 15 lbs: one sachet. Over 15 lbs: one to one and a half sachets.
Serve at room temperature. Keep fresh water out at all times.
Everything You Need, Nothing You Don't
- Developed with a veterinarian
- Every dose printed on the label
- 84% moisture
- Under 14 calories
- No pills, no powder, no mixing
- Made for cats 4 years and older
- 90 day money back guarantee
What Cat Parents Say
★★★★★
"it does what it says and my two cats are obsessed with this"
★★★★★
"I was skeptical at first but after a few days I can see Theo in a much better mood! <3"
★★★★★
"Both of my cats really enjoy the product and took it to the vet to see the label she approved it."
90 DAYS
If Your Cat Won't Eat It, You Don't Pay
You've already spent money on things your cat ignored. We get it. So we made this simple.
Try HydraFlow Daily for 90 days. If your cat won't eat it, tell us. We'll refund every penny.
Why can we promise that? We built HydraFlow for the cat who refuses everything. It's a savory purée your cat licks, not a powder hidden in food.
9 in 10 cats lick it clean the first time. If yours is the 1, you lose nothing.
Start Closing Both Gaps Today
HydraFlow Daily by SuperCat Labs. A lickable savory purée in a single 12 g sachet. 84% moisture. Under 14 calories. Five working ingredients.
- Water the way cats expect it, inside food
- Taurine, one of the main things cells use to hold water
- D Mannose and NAG for the bladder
- FOS for the gut, L Theanine for calm
- One lick a day. No mixing.
90 day money back guarantee. If your cat won't eat it, you don't pay.
