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★★★★★ 2,400+ cat parent reviews
SuperCat Hydration Flow 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.
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1 box ships every 30 days. 2 boxes ship every 60 days. 3 boxes ship every 90 days.
Expected delivery in 3-5 business days
Low inventory because of high demand.
Daily sachets are made for a simple plate-and-lick routine. Keep fresh water available.
"I've been using it for 60 days and Oliver's litter box clumps are bigger and more dilute than they've ever been. His last blood panel came back improved. This is a permanent part of our routine now."
Cutting-edge science, unmatched quality
Why SuperCat?
- 90%+ moisture - prey-level hydration in every sachet.
- D-mannose + xyloglucan - targeted urinary support.
- Taurine + L-theanine - daily feline wellness support.
- FOS prebiotics - gut-bladder defense.
- Under 14 calories per sachet - easy to include daily.
- 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 90%+ moisture and under 14 calories.
It combines prey-level hydration with D-mannose, taurine, L-theanine, xyloglucan, FOS prebiotics, glycerol, and glycine in one daily serving.
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
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.
Supports normal heart, vision, and cellular function as part of a complete daily feline wellness routine.
Supports relaxed behavior without drowsiness, helping sensitive cats settle into their daily hydration routine.
A plant-derived polymer that forms a protective film over mucosal tissue.
Feeds beneficial bacteria while helping maintain a healthier digestive environment.
These nutritional osmolytes help moisture support stick instead of passing straight through.
As seen in and recommended by:
★★★★★
"My vet noticed the difference before I did." Last checkup his urine concentration was the best it's ever been. Only thing I changed was SuperCat.- Laryssa C
★★★★★
"He thinks it's a treat. I know better." Runs to me the second he hears the packet crinkle. Easiest health decision I've ever made.- Chloe A.
★★★★★
"Wish I found this before the $4,000 ER bill." One sachet a day costs less than the interest on my CareCredit payment.- Julia T.
★★★★★
"First supplement she hasn't rejected." Twelve products in the trash before this one. She licked the sachet clean on day one and hasn't stopped.- Sheing W.
★★★★★
"No more powder at the bottom of the bowl." He ate around every supplement I ever mixed into his food. Can't eat around something you lick straight from my hand.- Christina K.
★★★★★
"Two cats, two sachets, done." Finally know exactly who got their dose. No guessing, no stealing, no bowl drama.- Calvin R.
90%+ Prey-Level Moisture
Mirrors the hydration cats evolved to get from prey — delivered through the eating channel, not the drinking channel.
Targeted Daily Actives
D-mannose, taurine, L-theanine, FOS, xyloglucan, and an osmolyte blend work together in every sachet.
Research-Backed Formula
Every ingredient selected from peer-reviewed feline studies. Every dose calibrated to published efficacy thresholds.
She Thinks It's a Treat
Bonito and chicken liver trigger prey-drive taste receptors. 98% palatability acceptance. No pills. No powder. No battles.
Formula reviewed by veterinary nutritionists
"Most cat owners don't realize how little their cat actually drinks. A daily lickable supplement with prey-level moisture and this ingredient profile is exactly what I recommend for indoor cats. It's practical, palatable, and addresses hydration at the root."— Dr. Sarah Mitchell, DVM Veterinary Nutrition Consultant, SuperCat
Research-backed active ingredients
D-Mannose
200mg
A natural sugar that binds to E. coli fimbriae in the bladder... flushing bacteria before infection starts. Reduced UTI recurrence to 14.6% in clinical trials.
Taurine
150mg
An essential amino acid cats cannot make in sufficient amounts. Supports normal heart, vision, and cellular function as part of daily wellness.
L-Theanine
25mg
A naturally occurring amino acid found in tea leaves. Supports calm behavior without drowsiness and an easier daily hydration routine.
FOS Prebiotics
150mg
Feeds beneficial gut bacteria while reducing pathogenic E. coli at the source. Defends the gut-bladder migration pathway.
Xyloglucan
50mg
Plant-derived polymer that forms a physical bioprotective film over mucosal tissue. Blocks bacterial translocation from gut to bladder.
Glycerol + Glycine Blend
Osmolyte complex
Nutritional osmolytes that pull moisture into cells so hydration sticks — instead of passing straight through.
Cutting-edge science, unmatched quality
We hold ourselves to the highest standard in pet supplement formulation. Every ingredient is backed by published research. Every batch is manufactured under strict quality controls to deliver the results your cat deserves.
Research-backed formula
Formulated from peer-reviewed veterinary and nutritional studies. Not trends. Not marketing claims.
Reviewed by veterinarians
Developed with veterinary nutritionists and feline health specialists.
Third-party tested
Every batch tested by independent labs for purity, potency, and safety. Certificate of analysis available on request.
2,400+ five-star reviews
Cat parents report improved litter box habits, easier daily routines, and peace of mind.
Daily usage for optimal results
One sachet per day. Tear, squeeze, and let her lick. No mixing. No hiding in food. No negotiating.
| Weight | Daily Amount |
|---|---|
| Under 8 lbs | ½ sachet per day |
| 8–15 lbs | 1 sachet per day |
| Over 15 lbs | 1–1.5 sachets per day |
💡 Pro tip: Serve at room temperature for maximum palatability. Most cats prefer the sachet squeezed onto a small plate or licked directly from the pouch. Store unused sachets in a cool, dry place.
Take your cat's hydration and urinary health to the next level
Prey-Level Hydration
90%+ moisture delivered through eating — the channel cats evolved to use. Supports healthy urine volume and concentration without relying on the water bowl.
Targeted Urinary Support
D-mannose and xyloglucan complement prey-level hydration with targeted support for a healthy daily urinary routine.
Essential Feline Support
Taurine supports normal heart, vision, and cellular function, while L-theanine helps promote calm behavior without drowsiness.
Gut-Bladder Axis Protection
FOS prebiotics and xyloglucan defend the migration pathway bacteria use to travel from gut to bladder. Source-level protection.
Cellular Hydration Lock
Glycerol and glycine osmolytes help pull moisture into cells... so hydration stays where the body needs it instead of passing straight through.
What to expect
92% of SuperCat users report noticeable improvement in litter box habits within the first 30 days.*
*Based on a survey of 500+ subscribers after 30 days of daily use.
Week 1
Weeks 2–4
Month 2–3
Week 1
She discovers the sachet and looks forward to it. You may notice she drinks slightly less from the bowl — that's normal. Moisture is arriving through food now.
Weeks 2–4
Litter box clumps get larger and more dilute. Urine concentration drops. The Prey-Hydration Gap begins to visibly close.
Month 2–3
The daily routine is locked in. She begs for the sachet. Hydration and urinary support become automatic. The worry in the back of your mind starts to quiet.
💧 Healthier hydration levels
🛡 Urinary bacterial defense
🐱 A cat who loves her supplement
✅ Peace of mind, every day
Close the Prey-Hydration Gap — starting at $0.83/day
90-day money-back guarantee. Cancel anytime. Free shipping on 60-day supplies.
Frequently asked questions
How is this different from wet food?
Wet food is 75–78% moisture but contains zero targeted wellness actives. SuperCat delivers 90%+ moisture plus D-mannose, taurine, L-theanine, FOS, xyloglucan, and osmolytes — ingredients wet food doesn't include.
What if my cat won't eat it?
The sachet uses bonito and chicken liver — prey-drive flavors cats instinctively crave. In palatability testing, 98% of cats consumed the full sachet. If yours doesn't, our 90-day guarantee covers you completely.
Can I use this with prescription urinary food?
SuperCat is a nutritional supplement, not a medication. It's designed to complement — not replace — your vet's recommendations. We always encourage sharing supplement details with your vet.
How many calories per sachet?
Under 14 kcal. Designed for convenient daily use as part of your cat's complete feeding plan.
Is this safe for cats with kidney disease?
SuperCat supports healthy hydration, a core recommendation for kidney health. Cats with diagnosed CKD should have their supplement stack reviewed by their vet. The mineral profile is intentionally low.
When will I see results?
Most cat parents notice reduced bowl-drinking in the first week and larger, more dilute litter box clumps within 2–4 weeks of consistent daily use.
How does the subscription work?
Choose your supply. We ship automatically so you never run out. Adjust, pause, or cancel anytime online. No commitments, no fees, no hoops.
What's your return policy?
90-day money-back guarantee. If she doesn't love it or you don't see a difference, we refund every penny. No questions asked.