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One tablet. Deep clean.

Pet Water Fountain Cleaner

One tablet. Deep clean.

CLYND cleaning tablets dissolve limescale, residue, and odors in a single cycle.

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Pet Fountain Cleaning Tablets (24-Pack) – Professional Hard Water & Slime Remover | Pet-Safe, Unscented Maintenance for Plastic & Stainless Steel Cat Fountains

Regular price $25.99

Get FREE shipping when you buy 2 or more items.

Description

Let’s be real: scrubbing a pet fountain is the chore no one signed up for. Between the slimy biofilm, the crusty hard water rings, and the "mystery gunk" that makes the pump start rattling, keeping your pet’s water fresh can feel like a part-time job. CLYND Pet Fountain Cleaning Tablets were designed to take the manual labor out of the equation.

FEATURES & BENEFITS

  • ELIMINATE "SLIME" & BIOFILM IN 15 MINUTES: Our Active Oxygen formula fizzes to life instantly, breaking down the stubborn "saliva slime" and pink mold that dish soap leaves behind. It’s the ultimate maintenance multiplier for a healthier, "squeaky clean" basin without the endless scrubbing.

  • DISSOLVES HARD WATER & MINERAL BUILDUP: Specifically engineered to attack calcium and limescale deposits. These tablets "melt" white mineral rings on stainless steel and plastic surfaces, restoring the Crystal Clear look of your pet's water source and preventing permanent staining.

  • CLEANS HIDDEN INTERNAL PATHWAYS: Brushes can’t reach everywhere, but CLYND can. The effervescent action penetrates deep into the pump housing, motor internals, and narrow water tubes, removing hidden gunk to ensure a Quiet Pump and optimal water circulation.

  • 100% PET-SAFE & UNSCENTED FORMULA: We know how picky cats are. Our tablets are Biodegradable, BPA-free, and completely unscented, ensuring there are no chemical residues or "deterrent smells" that would stop your pet from staying hydrated.

  • FULL 12-MONTH MAINTENANCE SUPPLY: With 24 tablets per pack, you’re set for an entire year of hassle-free maintenance. Used bi-weekly, CLYND extends the life of your fountain and filters, providing premium care for less than the cost of a single replacement pump.

Details

Each piece in our collection is crafted with intention—balancing timeless design with modern responsibility. We use only high-quality, ethically sourced materials, working closely with skilled artisans who bring every detail to life with care and precision.

Our commitment to sustainability extends from recycled precious metals to responsible stone sourcing and mindful production practices. Whether it's a gift or a personal keepsake, your jewelry is made to last—and made to matter.

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Pet Fountain Cleaning Tablets (24-Pack) – Professional Hard Water & Slime Remover | Pet-Safe, Unscented Maintenance for Plastic & Stainless Steel Cat Fountains

$25.99
Works With

Flower-Top Fountains
Compatible
Multi-Tier & Stream Fountains
Compatible
Water Bowls & Dishes
Compatible
Why CLYND

All the clean. none of the chaos.

CLYND Pet Fountain Cleaning Tablets were designed to take the manual labor out of the equation.

Deep Cleaning Power

Specifically engineered to attack calcium and limescale deposits. These tablets "melt" white mineral rings on stainless steel and plastic surfaces, restoring the Crystal Clear look of your pet's water source and preventing permanent staining.

100% Pet-safe

We know how picky cats are. Our tablets are Biodegradable, BPA-free, and completely unscented, ensuring there are no chemical residues or "deterrent smells" that would stop your pet from staying hydrated.

Eliminates slime and biofilm

Our Active Oxygen formula fizzes to life instantly, breaking down the stubborn "saliva slime" and pink mold that dish soap leaves behind. It’s the ultimate maintenance multiplier for a healthier, "squeaky clean" basin without the endless scrubbing.

Minimal packaging

Compact tablet format means less plastic, less waste.

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4 key features

How It Works

Drop one tablet, let it dissolve, and let CLYND do the rest.

1
Step 1

Place one CLYND tablet per 3L of fountain capacity.

2
Step 2

Run the fountain for 15-20 minutes to circulation the solution.

3
Step 3

Refill with fresh water, fun the fountain for 2 minutes. Drain completely.

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Got Questions?

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Everything you need to know about CLYND cleaning tablets.

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For each use:

  • Drop one tablet into your fountain filled with warm water
  • Run the pump for 15-20 minutes
  • For fountains over 5 liters, use two tablets
  • Drain and rinse 2-3 times with fresh water before refilling

Here are the key signs your pet water fountain needs cleaning with CLYND tablets:

  • Slowed Water Flow – Mineral deposits blocking the pump outlet.
  • Motor Humming or Grinding Sounds – Scale buildup inside the pump.
  • Cloudy or Discolored Water – Mineral accumulation or algae growth.
  • White Crusty Buildup – Calcium deposits on surfaces, especially in hard water areas.
  • Stale or Sour Smell – Bacteria developing from reduced water circulation.
  • Pet Reluctance to Drink – They may notice changes in water taste or quality.

Even without visible signs, using tablets every two weeks keeps your fountain running smoothly and prevents these issues.

Yes, the CLYND Pet Water Fountain Cleaner Tablets are safe for all common fountain materials — stainless steel, plastic, and ceramic. The tablets dissolve completely without leaving residue, chalk, or grains that could damage any surface.The formula is specifically designed to work on the pump internals, tubing, and filter housing regardless of your fountain's material composition.

No, the CLYND Pet Water Fountain Cleaner Tablets leave no chemical odor or soapy film. The formula is unscented and fragrance-free, so it won't deter your pets from drinking after cleaning.The tablets dissolve completely with no chalk, grains, or residue remaining. After you drain and rinse 2-3 times with fresh water, the fountain is ready to refill immediately.

Yes, the CLYND Pet Water Fountain Cleaner Tablets are completely safe for pets after cleaning. The formula is made with natural surfactants that are plant-based and break down completely during the cleaning cycle.Since the tablets dissolve fully and leave no chemical odor or residue, your cats and dogs can drink immediately after you rinse the fountain 2-3 times with fresh water. The unscented formula won't deter pets from using the fountain.

The CLYND Pet Water Fountain Cleaner Tablets come in a pack of 24 tablets, with each tablet individually sealed in a compact polycarbonate jar to prevent moisture and crumbling.

  • Storage: Keep the jar in a cool, dry place away from humidity. The individual sealing maintains freshness for each tablet until you use it.
  • Shelf Life: Since the tablets are plant-based with natural surfactants and individually sealed, they remain effective as long as they stay dry. There's no expiration date listed, but proper storage ensures long-term usability.

At the recommended usage of one tablet every two weeks, a single pack lasts about 6 months.

The CLYND Pet Water Fountain Cleaner Tablets are pre-measured, so each tablet is formulated as a complete cleaning dose. Using partial tablets isn't recommended because:

  • Inconsistent Results – The effervescent formula is balanced for one full tablet; breaking it apart changes the dissolving rate and cleaning power.
  • Dosage Accuracy – You may not get the full descaling benefit if you use less than a whole tablet.
  • Best Practice – The tablets are individually sealed to maintain freshness, so it's designed for one-time use per tablet.

For fountains over 5 liters, the instructions recommend using two full tablets instead of breaking them apart.

WHAT OUR CUSTOMERS ARE SAYING

Real reviews from real homes.

4.9 2,400+ reviews
across all products
Pet Water Fountain Cleaner

I’ve always struggled to get my pet fountain truly clean because brushes just can’t reach inside the pump motor or the internal tubing. These CLYND tablets are a total game-changer! You just drop one in, let the pump run for about 15 minutes, and it flushes out all the hidden gunk and hard water scale. I was worried about residue, but it dissolves completely and rinses away perfectly with no chemical smell or soapy film left behind. My fountain’s water flow is back to being whisper-quiet, and the stainless steel looks brand new. If you have a pet fountain, you need these to actually get the internals clean!

Pet Water Fountain Cleaner
ACHappy Customer
Verified
Pet Water Fountain Cleaner

The container came with a safety seal under the lid, which I always appreciate. And to make it even better each of the cleaner tablets are packaged individually. - I love the addition of the cleaning tracker on the outside of the container. This is actually really helpful in something that I haven’t seen in any other products like this. - The directions are clear and the tablets dissolve really quickly. I found that I didn’t need to wait the three minutes that it says for it to be completely dissolved. - There is no foaming or discoloration of the water after the tablet dissolves and you let the fountain run.

Pet Water Fountain Cleaner
Lindsey T.Happy Customer
Verified
Pet Water Fountain Cleaner

These 24-pack Pet Water Fountain Cleaning and Descaler Tablets are a fantastic way to handle those annoying limescale, mineral deposits, and odors that can build up in your cat and dog’s fountains. The formula is free of residue, so it’s safe for both plastic and metal, which helps keep your pump running smoothly. Plus, they’re super easy to use—just drop them in and let the cleaning and disinfecting work its magic! This formula is specially made to break down mineral deposits and tough water stains, which can really help your water flow better. Using it regularly keeps the pump impeller clean from sludge and scale, which can make your unit last longer. I

Pet Water Fountain Cleaner
S.L.Happy Customer
Verified
Pet Water Fountain Cleaner

Imagine you have a retainer that has buildup and is starting to smell. What would you do to eliminate that problem? Buy a new retainer entirely? Heck no! They made effervescent tablets to clean dental products, and this is what exists to clean pet watering dishes. So would you buy a new watering dish if you had the option to deep clean the pump and internals you could never reach? That's what this product exists for. It's a deep cleaning tablet that you use as often as necessary to clean your pets watering dish. It's got easy to follow instructions, and each tablet is individually packaged. Follow the instructions, and then rinse the dish out. You might need to lightly scrub (or harder if you've got truly hard water buildup), but compared to the deep clean I used to have to do, this is a game changer.

Pet Water Fountain Cleaner
RichardHappy Customer
Verified
Pet Water Fountain Cleaner

these pet fountain cleaner tablets are such a game-changer for keeping water fountains actually clean. they break down buildup and residue really well, especially in the pump where things get gross fast.. it makes a noticeable difference. i already trust clynd products, and these live up to that.. they’re easy to use, dissolve quickly, and don’t leave behind any weird residue. i also like that they’re safe for both plastic and metal surfaces, so you don’t have to worry about damaging the fountain. using them regularly helps keep the water fresher for longer, which is better for pets and just less maintenance overall. overall, these tablets are simple, effective, and kind of a must-have if you use a pet fountain.. clean system, happy pets.

Pet Water Fountain Cleaner
SarahHappy Customer
Verified