Crystal-Clear Water Fountain | 4L Healthy Hydration

Sapphire Glass Pet Water Fountain NEW

$59.99 USD
$59.99 USD

Key Features

  • Self-cleaning tray

    Self-Cleaning Flush System keeps the tray instantly clear of debris

  • Biofilm-resistant

    Glass + Stainless Steel Design resists biofilm, grime, and chin acne

  • 4L capacity

    4L Capacity perfect for multi-pet homes and weekend travel

  • Ultra-quiet pump

    Ultra-Quiet <30dB Natural Waterflow encourages your pet to drink more

  • Triple filtration

    Triple Filtration supports kidney & urinary health

  • Clear water

    Crystal-Clear Visibility & Dishwasher-Safe Components for effortless daily care

See All-in-One Smart Pet Feeder
  • Free Shipping within U.S.
  • 12-Month Warranty
  • Hassle-Free Warranty
  • 30-Day Money Back

See the Clean. Trust the Health.
The End of the Slime & Grime Cycle

PiFi's patented Gravity-Flush technology keeps the drinking surface pristine. No floating hair, no soggy crumbs, just crystal-clear water your pet actually wants to drink.

Fresh Sips Only.
Debris Flushes Away.

Unlike flat trays that let hair and crumbs float all day, PiFi Sapphire uses gravity-powered hydrodynamics to flush debris away from your pet’s mouth the moment it lands. Cleaner water = more drinking, less illness, happier pets.

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See the Clean.
Trust the Health.

Plastic hides dirt. Glass reveals the truth. With a medical-grade glass reservoir and stainless steel tray, biofilm has nowhere to hide. Protect your pet from chin acne and bacteria with materials that are as easy to clean as your own dinnerware.

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4-Liter Freedom for
Multi-Pet Homes

Built for the reality of multi-pet homes. Whether you have a thirsty dog or a clowder of cats, the massive 4L (1 gallon) capacity ensures you aren't refilling water every single day.

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Actively Supports
Kidney & Urinary Health

Cats evolved with a low thirst drive, making them prone to kidney disease and urinary blockages. PiFi's moving water and clean taste encourage more drinking, actively supporting long-term kidney and urinary health without forcing behavior change.

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Goodbye, Chin Acne

Feline chin acne is often caused by bacteria trapped in scratched plastic. PiFi's non-porous stainless steel tray is vet-preferred and dermatologist-approved for sensitive pets. Many owners see improvement within 2–3 weeks of switching.

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Designed for
Sensitive Whiskers

Cats that avoid deep bowls will love PiFi's wide, shallow stainless steel tray. Less whisker fatigue means more comfortable drinking, and more water consumed throughout the day.

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Triple Filtrationfor Real Health Impact

What goes into your pet's water matters just as much as what stays out. PiFi's triple-layer filtration system actively improves water quality at the molecular level, supporting urinary tract health and making every sip taste fresh enough that even the pickiest pets drink more.

Product detail Product detail
nature sound no machine noise nature sound no machine noise
easy to clean easy to care easy to clean easy to care

Complete Your Pup’s Wellness Routine

All-in-one
Smart Pet Feeder

PIFI All-in-one smart pet feeder that personalizes every meal, tracks wellness, and keeps you connected to your pets.

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Specifications

PRODUCT MODEL:
PWF-2501
Weight:
3.7lb
Capacity:
4L (135 oz / 1 gallon) 
Filtration System:
Triple-layer: Cotton + Activated Carbon + Ion Exchange Resin
Dimension
9.5 inch x 9.5 inch x 6 inch
Material:
Borosilicate Glass (Body) + SUS304 Stainless Steel (Drinking Tray) + PP (Base, Tray Support)
Pump Noise Level:
<30dB (ultra-quiet)
Power:
DC5V, 0.1A
User Guide Download
trusted by influencers trusted by influencers

Frequently Asked Questions

Have questions? We’ve got you covered. Here’s everything you need to know about the Sapphire Glass Pet Water Fountain — from its ultra-durable glass design to its whisper-quiet filtration system. Discover how it keeps water fresher, cleaner, and more appealing, so your pets stay hydrated and happy every day.

Customer Reviews

Overall rating: 4.4166665 / 5 from 12 reviews.

AI Generated Review Summary

Summary topics

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Review highlights

Reviews

Clear, Quiet & Easy to Maintain

"Really happy with this fountain. I love the clear glass design, it�s easy to see the water level at a glance, and it runs very quietly. Compared to other fountains I�ve used, this one has a larger capacity and is much easier to clean. What really stood out to me is the self-cleaning feature. With regular bowls or older fountains, I�d often notice food debris or dust, or even some buildup over time, which always made me a bit concerned about my dogs� water quality. This one stays much cleaner, which gives me peace of mind. Both of my pups love it and took to it right away and seem to be drinking more water now!"

— Louise (5/5)

Clean, easy to use, convenient!

"The cats love this fountain. It stays clean from dirt and hair and encourages the cats to drink more. They love the gentle fountain and the large tank size allows me to go out and not worry if they are low on water or spilled water while im out of the house. love"

— iri (5/5)

The claim is the bowl

"The claim is the bowl is glass, when in fact the bottom is plastic and the glass is only on the sides. I switched from plastic to stainless steel and wanted a 2nd water bowl, and an all-glass one sounded better than my stainless one. I returned my order because of this"

— Frederick N. (5/5)

Super quiet and my dog loves it!

"I bought this for my dog Mario and he loves it. The fountain is very quiet and doesn�t scare him at all. The water flow is gentle and steady, and the glass design feels clean and high quality. It�s also easy to clean and holds enough water for a few days. Definitely worth it."

— Nicolas (5/5)

So quiet I forget It�s on

"The best part for me is how quiet it is. I keep it in my bedroom and there�s no annoying humming,just a soft water sound. I literally forget it�s even on sometimes. My cat Daisy seems to like that too, she drinks more at night now."

— Steve (5/5)

Way cleaner than old one

"I didn�t realize how gross my old fountain was until I got this for my kitty. The glass just feels cleaner overall. Also the wide top seems comfortable for her lumpy face"

— Caylin (5/5)

Looks good and works

"Not gonna lie, I bought this because it looks nicer than those plastic ones, but ended up loving it for how clean it stays. Yumi drinks more my kitchen looks better"

— Pei (5/5)

We returned this item as

"We returned this item as it did not function properly; the pump lacked enough oomph to push the water up. Disappointing, but YMMV."

— Thomas B. (1/5)

All of my animals love

"All of my animals love this. . it’s super easy to clean!"

— Brandy R. (5/5)

Leaked immediately

"There was no seal between the glass and the plastic base it sat in. I found 2-3 pieces of adhesive. Plus you can't wash the main glass tub except by hand"

— Desiree (4/5)

Q&A

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