Protect your cat from dehydration and urinary emergencies with Allagu!
Don't wait for a life-threatening emergency. Allagu Cat Water Fountain's triple-filtration system helps prevent dehydration, kidney disease, and urinary blockages before they start.
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                                  "I have 2 elder cats and want to make sure their kidneys remain healthy. This fountain has made such a huge difference." - Liana R. ★★★★★
 
                      
                        
                        
                          Product Description
                        
                      
                       
                    
                    Product Description
- Water Level Window & Stainless Steel: Our new design features a water level window, allowing you to effortlessly keep an eye on water levels without ever having to remove the cover of the cat fountain. Crafted from premium 304 stainless steel, it's not only corrosion-resistant but can also withstand high-temperature cleaning, ensuring your pet's health and safety
 
- Triple Filtration System: Cat water fountain boasts a state-of-the-art triple filtration system, including an activated carbon filter with a cotton layer and activated carbon. This powerful system effectively eliminates odors and softens water, while the filter sponge traps pet hair, dirt, and food particles, delivering pure and refreshing water to your furry friend
 
- 108 oz/3.2 L Capacity & Travel Convenience: With a generous capacity of 108 oz/3.2 L, stainless steel cat water fountain can keep your pets hydrated for up to 7 days, ensuring they always have access to fresh water, even in your absence. Spend more quality time with your furriends and worry less about refills! Travel with peace of mind knowing that your furry companion is well taken care of
 
- Ultra-Silent 5 V Pump: Engineered for your pet's comfort, pet fountain features an ultra-silent 5 V pump that operates at a gentle ≤ 28 dB, allowing your furry friend to enjoy a peaceful drink without any disturbances; Rest assured, your pet won't be startled by loud noises, and you can maintain their daily routine undisturbed; Plus, its efficient design ensures minimal power consumption
 
- Attractive Streaming Design: Mimicking the natural preference of pets for drinking flowing water, our stainless steel cat water fountain entices your furriends to drink more, keeping them well-hydrated and reducing the risk of kidney disease. Additionally, the flowing water increases oxygen levels, resulting in fresher, better-tasting water that your pet will love
 
                      
                        
                        
                          Customer Service
                        
                      
                       
                    
                    Customer Service
Have any questions? Reach out to us 24/7 via email:
hello@allagu.com
                      
                        
                        
                          90 Day Return Policy
                        
                      
                       
                    
                    90 Day Return Policy
Shop with confidence knowing your order is backed by a 90 day money back guarantee! If you don't like your order for any reason, simply let us know, and you'll get a full refund.

        
      See Why 1100+ Cat Parents Love Allagu...
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                  Quiet, Durable, and Easy to Keep Clean!
"Wonderful product! I've tried 3 different water fountains for my cats, but this one seems to take the cake. Previous fountains dirtied and got slimy quick. If I had to buy another, I would. I highly recommend this!!" - ★★★★★ Josh I.
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                  The perfect cat fountain.
"This is the best cat water fountain!! I’ve owned several throughout the years. This is the perfect size! It helps maintain good kidney function, as your cat ages.I give this fountain 5 stars and highly recommend it." - ★★★★★ Deborah M.
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                  Should have bought this earlier!
"I should have purchased this a long time ago for my big boy! My 20 pounder goes through a lot of water daily. This gives me a lot of confidence about his health and the quality of the water." - ★★★★★ Alecia P.
 
Why Choose Us Over Any Other Fountain?
Other fountains might look similar, but they skip the features that keep your cat truly safe.
From our triple-filtration with activated carbon to our oxygen-infused flow, every detail is designed to prevent dangerous dehydration and blockages - so you can enjoy more healthy years together.
|   | Allagu | Others | 
                  Triple-Filter with Activated Carbon | 
                
|---|---|---|
                  Vet-Approved Flow Speed | 
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                  Whisper-quiet function | 
                
Why Does Your Cat Ignore Their Water Bowl?
It’s not that your cat is picky… it’s that their instincts are screaming danger.
Within hours of filling a regular bowl, an invisible layer of bacteria — called biofilm — starts forming on the surface of the water. You can’t see it. You can’t smell it. But your cat can.
Their highly tuned senses register this water as stagnant and unsafe.
That’s why they’ll choose a dripping faucet, the toilet, or even a muddy puddle over “fresh” bowl water — those sources smell and taste like moving, oxygen-rich water in the wild.
Allagu's cat water fountain solves this problem at the source:
- prevents biofilm from forming.
 - removes fur, dust, and metals.
 - mimics a fresh mountain stream — triggering your cat’s “safe water” instincts.
 
Result: your cat drinks throughout the day, stays hydrated, and avoids dangerous urinary issues.
Did You Know Over 70% of Cats Are Chronically Dehydrated?
Cats evolved to get most of their water from fresh prey — not bowls. When water sits still, a thin layer of bacteria called biofilm forms within hours. Your cat’s powerful sense of smell detects it instantly, and to them, it’s “unsafe.”
This instinct leads to lower water intake, putting cats at risk for:
- Painful urinary crystals
 - Permanent kidney damage
 - Costly, life-threatening emergencies
 
The Allagu cat water fountain uses advanced activated carbon filtration to remove bacteria, odors, and impurities that make cats avoid bowls. This keeps water fresh, oxygen-rich, and irresistible — triggering their “safe to drink” instincts so they hydrate more often and stay healthier, longer.
Loved by Many. See Why!
Rated 4.8/5 Based on 1100+ Customers
Better hydration for my cat!
My vet recommended a stainless steel fountain after my cat got a bacterial infection, got dehydrated and had a seizure. She said stainless steel slows down the growth of bacteria. Highly recommend.
- Karin H.
Cats are drinking more water!!
I usually never write reviews but my cats are thrilled and are drinking almost twice as much water as they did when I just had a bowl! Their urine is more diluted and it seems healthier!!
- Kelly O.
Great Value!!!
Best fountain I found for the price. Stainless steel is always better than plastic. My cat took right to this and immediately loved it. So far so good pretty functional and seems durable. 
- Hannah W.
Lifesaver. Honestly!
I’m happy with the product & most of my kitties are enjoying it or playing with the water.
- Francesca R.
My cats love it!
My cats are drinking again. Yay!!!
- Alina C.
FAQ
                    
                    
                      Does this come with a AC power adapter?
                    
                     
                  
                  Yes, the Allagu fountain includes an AC adapter!
                    
                    
                      How often do the filters need to be replaced?
                    
                     
                  
                  We recommend changing the filter every 2 weeks to ensure fresh, clean water.
                    
                    
                      What happens if my cat doesn't like it?
                    
                     
                  
                  If your cat doesn't like it or avoids it, we recommend waiting 3-4 days so your cat can get used to it.
                    
                    
                      What if the pump stops working?
                    
                     
                  
                  Send us an email at hello@allagu.com, and we will make sure you and your cat are taken care of!
                    
                    
                      Does it continuously run?
                    
                     
                  
                  Yes, it does!
                    
                    
                      How long is the cord?
                    
                     
                  
                  The USB cord is about 3ft.
                    
                    
                      Where does this ship from?
                    
                     
                  
                  Allagu has warehouses all around the world, so we ship based on your location.
                    
                    
                      Is the fountain stainless steel?
                    
                     
                  
                  Yes, it's made of 304 stainless steel!