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BiologyPets™ Cat Water Fountain
$89.99 USD$179.99 USD
Product Details
What Most Fountains Miss
Filtering Out Odor Isn't the Same as Filtering Out What Actually Matters
Most cat fountains improve taste and smell but leave the dissolved calcium and magnesium in tap water untouched — the same minerals that concentrate in a cat's urine and can crystallize over time.
Cats Don't Always Drink the Way We'd Like
Cats evolved getting most of their moisture from prey, not from standing water — so many drink less from a still bowl than they probably should, and it can be hard to tell just by watching.
❌ A cat who seems to avoid the water bowl, or only drinks from the tap
❌ Standard fountains that improve taste but don't touch dissolved minerals
❌ No easy way to know if your cat is actually drinking enough
❌ Worry about urinary or kidney issues down the line, especially as your cat ages
Why Mineral Content Matters, Not Just Taste
Tap water naturally contains dissolved calcium and magnesium. These are the same minerals that can concentrate in a cat's urine and, over time, contribute to the formation of urinary crystals in some cats. Most fountains filter for odor and debris, but a standard carbon filter doesn't remove dissolved minerals the way an ion-exchange stage can.
A Fountain Designed to Address the Water Itself
BiologyPets uses a four-stage filtration process, including an ion-exchange resin that chemically swaps dissolved calcium and magnesium for sodium ions — reducing the minerals that reach the bowl in the first place, rather than just masking taste and smell.
Meet BiologyPets
A stainless steel fountain with a faucet-style flowing stream designed to appeal to tap-drinking cats, paired with four-stage filtration and a free taurine + CoQ10 supplement.
💧 Faucet-style flowing stream cats naturally gravitate toward
🧪 Ion-exchange filtration reduces dissolved calcium and magnesium
🥄 304 food-grade stainless steel, resists biofilm better than plastic
💊 Free taurine + CoQ10 powder supplement included
🔇 Whisper-quiet operation
What You Actually Get
Water with fewer dissolved minerals
The ion-exchange stage removes calcium and magnesium at the source, rather than only masking taste and odor.
A stream cats actually want to drink from
The gooseneck spout mimics a running faucet, which many tap-drinking cats respond to quickly.
A stainless surface that stays cleaner longer
Non-porous 304 steel resists the biofilm buildup that plastic fountains are prone to.
A supplement your cat won't notice
The included taurine + CoQ10 powder is tasteless and dissolves fully in the water — one scoop a day is the whole routine.
Easy to keep up with
Disassembles in under a minute, and the steel parts are dishwasher safe.
How It Works
Assemble the fountain and fill the reservoir with tap water.
Add one scoop of the taurine + CoQ10 powder if you choose to use it.
Place it where your cat already goes to drink and let them discover it.
Common Questions
How does ion-exchange filtration actually work?
It doesn't remove crystals directly — it removes the dissolved minerals that can contribute to them. The resin swaps calcium and magnesium in the water for sodium ions, reducing the amount of those minerals your cat takes in with each drink.
Is the taurine + CoQ10 supplement safe?
Taurine and CoQ10 are well-studied, naturally occurring compounds, and the powder contains no artificial fillers, sugar, or flavoring. If your cat has a specific medical condition, check with your vet before starting any supplement.
My cat only drinks from the tap. Will they use this?
The flowing gooseneck stream is designed to mimic a running faucet, which many tap-drinking cats respond to quickly. Place it where your cat already drinks and let them find it on their own.
My cat has had kidney or urinary issues before. Will this help?
We can't make medical claims, and this isn't a treatment. Clean, mineral-reduced water is generally considered a helpful part of supporting urinary and kidney health, but any cat with a history of these issues should be managed under a vet's guidance.
How hard is it to clean?
It disassembles in about 30 seconds, and the stainless parts are dishwasher safe. Rinse the pump filter weekly, with a full wash every 2–4 weeks.
What if it's not right for my cat?
Contact our support team any time and we'll help you out — see our return policy for details.
Give Your Cat Water Worth Coming Back To
A flowing stream cats are drawn to, with filtration that goes beyond taste and odor.
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