★★★★★ 23,000+ Five-Star Reviews

Nearly 1 In 3 Cats Are Gone Because Of Kidney Disease. Daily Hydration Supports Long-Term Feline Wellness.

This vet-formulated daily treat makes hydration effortless. Nine out of ten cats love it on the first try.

Vet-Formulated
9 Out Of 10 First-Try Palatability
Under 14 Calories Per Sachet
YES - PROTECT MY CAT NOW

90-Day Money-Back Guarantee · Shipping Calculated at Checkout

Cat licking HydraFlow Daily from a sachet

Why your cat is not drinking enough water

Why Your Cat Is Not Drinking Enough Water

You have seen it. Your cat walks up to the bowl. Sniffs. Takes a lap or two. Then walks away.

You have tried the fountain. You have added ice cubes. You have moved the bowl next to their food, then away from it. Nothing changed.

Here is what nobody told you. It is not your fault. And it is not your cat being difficult.

Your cat comes from the African Wildcat. African Wildcats got up to 80% of their water from prey. They rarely drank standing water. They did not need to.

Today, the food is kibble. And kibble has only 5-10% moisture. Your cat's body expects 80%. It gets less than 10%. Every single day.

Supports urinary health
Boosts daily hydration
Helps flush crystals
Calms stress signals
Protects bladder lining
Loved like a treat
SUBSCRIBE & SAVE: UP TO 62% OFF REGULAR PRICE
Cat beside a HydraFlow Daily box

How it works

HydraFlow™ Daily is a lickable purée packed with moisture plus targeted daily actives.

Your cat thinks it is a snack. Their body gets a full hydration dose plus urinary support. Every single lick.

Pure water dropletPurified WaterDelivers an 84% moisture base with every lick.
D-Mannose powderD-MannoseHelps flush harmful bacteria before they grab hold.
Pure N-acetyl-D-glucosamine powderN-acetyl-D-glucosamineSupports the protective bladder lining.
L-Theanine crystalsL-TheanineEases stress that can trigger urinary flare-ups.
Pure taurine crystalsTaurineProvides an essential amino acid cats need every day.
FOS and inulin prebiotic powderPrebiotics (FOS/Inulin)Feeds beneficial gut bacteria and supports digestive balance.
START MY CAT'S DAILY PROTECTION

Cat parents are seeing the litter box change

Cat parent holding HydraFlow Daily for their cat

★★★★★

Saved Us a Second ER Visit

"Started HydraFlow™ and within two weeks his clumps were bigger and lighter. Four months now - no scares."

Sarah M. · Verified Buyer
Cat licking HydraFlow Daily while being held

★★★★★

Our Cat Actually Begs For It

"HydraFlow is the first thing they run to. And the litter box looks so much better."

Diana K. · Verified Buyer
Cat parent holding HydraFlow Daily with their cat

★★★★★

Wish I Found This Sooner

"He licked the sachet clean in 30 seconds. Every day since."

James R. · Verified Buyer

How to Use

STEP 1
Hand opening a HydraFlow Daily sachet

Tear Open the Sachet

STEP 2
Cat licking HydraFlow Daily from a sachet

Let Your Cat Lick

STEP 3
Woman hugging a happy cat

Repeat Every Day

Cats ignoring common hydration fixes including wet food, water fountains, and powder toppers

You have probably tried these solutions

But they do not work

Water fountains

They look great on the counter. But cats evolved to eat their water, not drink it. A fountain cannot close a 60% moisture gap.

Wet food only

Wet food helps. But most wet food still falls short of prey-level moisture. You are hydrating without protecting.

Adding water to kibble

Some cats eat soggy kibble. Most walk away the moment it gets soft.

Powders and chews

Powders change the smell of food. Your cat detects it and abandons the bowl.

What makes HydraFlow™

Far superior to others

HydraFlow™ DailyOthers
84% moisture: hydrates with every lick.YesNo
Nine out of ten love it first try: no forcing, tricks, or waste.YesNo
Targeted daily actives for urinary support.YesNo
Under 14 calories per sachet.YesNo
No mixing, pills, or mess.YesNo
30-day money back guarantee.YesNo
Cornell Feline Health Center study highlight about chronic kidney disease in older cats

Kidney Disease Is The #1 Killer Of Cats. Hydration Is The #1 Defense.

According to Cornell University's College of Veterinary Medicine, kidney disease is responsible for up to 30% of all feline deaths.

It starts the same way almost every time. Chronic, low-grade dehydration. Concentrated urine. Toxins the kidneys cannot flush.

$1 daily sachetversus a possible $5,000 emergency visit.
PROTECT MY CAT - RISK FREE

Ingredients

Every sachet delivers clinical hydration in a treat your cat craves.

12g per sachet - one daily serving.

Purified Water - 84% moisture base D-Mannose - Helps flush harmful bacteria N-acetyl-D-glucosamine - Supports bladder lining L-Theanine - Eases stress-related urinary flare-ups Taurine - Essential amino acid for cats Prebiotic FOS - Supports gut immunity

The science behind every sachet

Selected HydraFlow™ ingredients and hydration concepts have been studied in peer-reviewed research.

Controlled Feline Study25% More Viscous-Water Intake

In 12 healthy cats, 1% methylcellulose water increased intake by 25% at day 28.

Mechanistic Laboratory StudyMannose-Sensitive E. coli Adhesion

Mannose compounds inhibited or reversed adhesion in a laboratory model using human epithelial cells.

Open-Label Feline StudyL-Theanine and Stress Signs

In 33 cats, owner-rated stress signs improved over 30 days; the study had no placebo group.

Randomized Feline StudyNAG Supported Bladder-Lining Building Blocks

Oral N-acetyl-D-glucosamine increased plasma glycosaminoglycan levels after 21 days in cats with idiopathic cystitis.

Why Vets Recommend HydraFlow™ Daily

  • Vet-FormulatedTargeted daily actives informed by peer-reviewed research.
  • 9 Out Of 10 First-Try PalatabilityYour cat licks the sachet clean. No pills. No battles.
  • Supports Daily Urinary WellnessHydration plus active support in one daily treat.
Veterinarian offering HydraFlow Daily to a cat in a clinic

Over 23,000

Five-Star Ratings & Reviews

Cat parent with their cat

★★★★★ | Jan 15, 2026

Better Than Anything We Have Tried

"HydraFlow is the only one they finish every single day."

Michelle T. · US
Veterinary professional with a cat

★★★★★ | Jan 8, 2026

Our Vet Noticed the Change

"The only thing we changed was HydraFlow."

Kevin L. · US
Cat parent holding a SuperCat sachet

★★★★★ | Dec 28, 2025

Cheap Insurance After a $5,500 Scare

"He gets one sachet every morning and thinks it is a reward."

Jen W. · US
Rachel with Miso and a SuperCat sachet

★★★★★

For the Cat Who Would Not Drink

"She wouldn't drink. I found SuperCat and she literally begs for it every morning."

Rachel K. · Miso
David with Oliver and a SuperCat sachet

★★★★★

Wet Food and Fountains Failed

"Oliver won't eat wet food. He won't drink from the fountain. But he devours this sachet in 30 seconds flat."

David M. · Oliver
Sarah with Luna and a SuperCat sachet

★★★★★

No More Wasted Supplements

"I've spent hundreds on supplements she sniffed once and walked away from. This is the first one Luna finishes."

Sarah T. · Luna
Nala with a SuperCat sachet

★★★★★

The Picky-Cat Test

"Nala has spit out chews, shaken gel off her paw, and buried powdered food like litter. She hasn't refused SuperCat once."

Nala's cat parent
Mochi licking a SuperCat sachet

★★★★★

Finally Fits a Real Schedule

"I'm a teacher. I can't serve four small wet meals a day. Mochi thinks this is a treat, and the routine takes seconds."

Mochi's cat parent
Simon licking a SuperCat sachet

★★★★★

Stopped Fighting the Wet-Food War

"Simon won't eat wet food. SuperCat lets me support his hydration without fighting that battle every day."

Simon's cat parent
Oliver with a SuperCat sachet

★★★★★

No More 2 AM Litter-Box Panic

"He ignored every fountain. SuperCat was the first hydration support he actually licked clean."

Oliver's cat parent
Child offering a HydraFlow Daily sachet to a cat

★★★★★

The Litter Box Told the Story

"Two weeks in, the clumps were bigger, softer, and lighter. That is when I knew it was working."

Valerie T. · Verified Buyer
Cat parent offering HydraFlow Daily to a cat

★★★★★

Ran to It Like Tuna

"They ran to this sachet like I opened a can of tuna."

Tina B. · Verified Buyer

Individual results vary. Reviews reflect customers' own experiences.

Subscribe & Save: Up to 62% Off Regular Price

★★★★★ 23,000+ cat parent reviews

HydraFlow™ Daily

Join thousands of cat parents closing the Prey-Hydration Gap every day. Support your cat needs by nurturing with real ingredients they actually need.

Choose Package

SuperCat HydraFlow™ Daily $34.95 $58.76

As a subscriber, you get the lowest price and shipments timed to when the boxes in your order finish.

If your cat doesn't lick it clean, you don't pay. Covered by our 90-day money-back guarantee. See terms

1 box ships every month. 2 boxes ship every 2 months. 3 boxes ship every 3 months.

Delivery can take up to 14 days depending on location

Low inventory because of high demand.

Daily sachets are made for a simple plate-and-lick routine. Keep fresh water available.

Cutting-edge science, unmatched quality

Prey-Level Moisture
Urinary Support
Savory Puree
Why SuperCat?
  • 84% moisture - meaningful hydration in every sachet.
  • D-Mannose + N-Acetyl-D-Glucosamine - targeted daily urinary-wellness support.
  • Taurine + L-Theanine - essential feline and calm-routine support.
  • FOS/Inulin prebiotic - daily digestive support.
  • Under 14 calories per sachet - designed for daily use.
  • No pills. No powder. No mixing.
  • 90-day money-back guarantee.
Product Information

SuperCat is a 12 g lickable puree sachet for cats 4+ years old. Each sachet delivers 84% moisture and under 14 calories.

Its five clearly listed actives are D-Mannose, N-Acetyl-D-Glucosamine, Taurine, FOS/Inulin Prebiotic, and L-Theanine.

Directions for Use

Tear it open. Serve it on a small plate. Let her lick it clean.

One lick a day. No bowls. No battles. Keep fresh water available at all times.

Ingredients

What's Inside the Sachet... and Why Each Ingredient Earns Its Place

D-Mannose — The Bacterial Decoy

A natural sugar that passes through the kidneys intact and into the urine. Once there, it binds to the tiny hooks E. coli bacteria use to grip the bladder wall... so they can flush out instead of settling in. D-mannose is included to support normal urinary tract defenses.

N-Acetyl-D-Glucosamine — Bladder Lining Support

Provides a building block used to support the bladder's protective lining as part of a daily urinary-wellness routine.

Taurine — Essential Feline Amino Acid

Supports normal heart, vision, and cellular function as part of a complete daily feline wellness routine.

FOS/Inulin Prebiotic — Digestive Support

Feeds beneficial bacteria and supports a balanced digestive environment.

L-Theanine — Calm Daily Support

Supports relaxed behavior without drowsiness, helping sensitive cats settle into their daily hydration routine.

Real Cats. Real Results.

See how cats are thriving with HydraFlow™ Daily.

Cat parent cuddling a calm cat

From ER Scare to Daily Calm

Fewer vet visits
Cat licking HydraFlow Daily from a sachet

They Lick It Clean Every Time

Zero waste
Litter box with larger clumps

The Litter Box Told the Story

Bigger, lighter clumps

Results or money back guarantee

Try HydraFlow™ Daily for 30 days.

Look at the litter box. If you do not see bigger, lighter, more frequent clumps - or if your cat will not touch it - send it back for a full refund.

HydraFlow Daily sachet

Try it daily.See the difference or get every penny back.

Customer Reviews

★★★★★ 4.9 | 23,000+ Reviews

SearchSort by: LatestRatingPhotos & Videos
Tina offering HydraFlow Daily to her calico cat

★★★★★

Picky cat approved

"They ran to this sachet like I opened a can of tuna."

Tina B. · 5 days ago
Mark holding HydraFlow Daily with his two cats

★★★★★

Should have started years ago

"Two cats, both on HydraFlow now. I feel like I am finally doing something."

Mark D. · 1 week ago

Frequently Asked Questions

How many sachets does my cat need per day?

One sachet per day. Each sachet is 12 grams with under 14 calories.

Will my picky cat eat this?

Nine out of ten cats love it on the first try. The lickable texture and real meat flavor make it taste like a treat.

How soon will I see results?

Most owners notice bigger, lighter litter clumps within two weeks.

Can I use this with prescription urinary food?

Yes. HydraFlow™ Daily works alongside your vet's plan. Always check with your vet.

I have multiple cats. How does this work?

Give one sachet per cat per day. Each cat gets their own sachet.

Is this safe for kittens?

HydraFlow™ Daily is formulated for cats aged 1 year and up.

Cat looking at the camera for customer support

Need Help? Questions? Concerns?

support@supercatlabs.com

Results may vary. This product is not intended to diagnose, treat, cure, or prevent any disease. Please consult your veterinarian regarding any change in treatment or supplementation. Reviews are written by actual customers and represent their own observations. These observations are not guaranteed, are not medically substantiated, and may not be typical for other pets. This product is not a replacement for veterinary care.

Verified cat-parent reviews

Trusted by 22,000+ cats

Read verified feedback from customers who made HydraFlow part of their cat's daily routine.