Keeping your cat hydrated isn’t just important, it’s essential for their health. Unlike dogs, cats often don’t drink enough water, which can lead to kidney issues and urinary tract problems. That’s why a cat water fountain is more than just a cute accessory, it’s a smart investment in your pet’s wellbeing.
But with so many options on the market, how do you know which fountain is best for your cats?
We’ve done the hard work for you and rounded up the top 5 best-selling cat water fountains in the UK for 2026, based on customer reviews, expert ratings, and affiliate availability. Whether you want quiet operation, stylish design, or high capacity for multiple pets, there’s a perfect option for you below.
1. Catit Pixi Drinking Fountain – Best Budget Pick
Why we love it: Simple, quiet, and cat-approved.
✅ Triple water filtration
✅ USB-rechargeable
✅ LED refill indicator
✅ Easy to clean
With its adorable design and whisper-quiet motor (under 40dB), the Catit Pixi is ideal for cat parents who want an affordable, low-maintenance fountain. It’s perfect for one or two cats and looks great on your countertop.
2. Cat Mate Two-Level Shell – Best for Multi-Pet Homes
Why we love it: Two levels = more room for sharing.
✅ Dual-level design
✅ Carbon filter system
✅ Quiet operation
✅ Great value
If you have more than one pet, especially cats and dogs, the Cat Mate Shell offers a budget-friendly solution with dual drinking zones: a flowing waterfall and a traditional bowl.
3. PetSafe Drinkwell Sedona – Best for Cats & Dogs
Why we love it: Huge capacity. Ultra-quiet.
✅ 3.8L capacity – great for households with multiple cats
✅ Dishwasher-safe parts
✅ Charcoal & foam filtration
✅ Elegant, modern design
Ideal for busy homes with multiple pets, the Drinkwell Sedona combines sleek style with silent performance. If you want a high-capacity, low-maintenance fountain, this is it.
General Features of Drinking Fountains That Buyers Rate
- Most models now offer several filter layers combining carbon, ion exchange, and mesh for clean water.
- Stainless steel and ceramic varieties are favoured for easy cleaning and allergy prevention.
- Battery-operated or wireless fountains allow flexible placement and simpler maintenance.
- Smart app-connected fountains track drinking patterns, filter changes, and send cleaning reminders.
4. Oneisall Wireless Cat Water Fountain – Best Cordless Option
Why we love it: No wires = flexible placement.
✅ Rechargeable battery
✅ Triple filtration
✅ Super-quiet (<40dB)
✅ Sleek, modern look
No plug? No problem. The Oneisall Wireless Fountain runs on a long-lasting rechargeable battery, so you can place it anywhere — no more rearranging furniture to reach a socket.
5. Keimi Ceramic Cat Fountain – Most Stylish Option
Why we love it: Elegant, ultra-quiet, and ceramic.
✅ Ceramic body with copper spout
✅ Ultra-silent operation
✅ Natural stream-like flow
✅ Triple filtration
If design matters as much as function, you’ll love the Keimi Ceramic Fountain. Its durable ceramic body and premium copper spout turn hydration into a stylish statement.
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The ABA Verdict: Which One Should You Choose?
Here's a quick guide to help you decide:
Best Budget Option: Catit Pixi Drinking Fountain
Keep your cat hydrated effortlessly. The Catit Pixi offers whisper-quiet operation, triple filtration, and charming design—affordable, hygienic, and perfect for smaller homes or flats.
Best for Multiple Pets: Cat Mate Two-Level Shell
Ideal for busy homes with several pets, this dual-level fountain provides continuous filtered water flow—robust, easy to clean, and designed for happy, hydrated households.
Best for Cats & Dogs: PetSafe Drinkwell Sedona
The PetSafe Sedona combines elegant design with a 3.8-litre capacity, perfect for cats and dogs alike. Ultra-quiet, durable, and built for effortless daily use.
Best Cordless Design: Oneisall Wireless Fountain
Enjoy freedom from cables. The Oneisall wireless fountain runs on a rechargeable battery, offering quiet, spill-free hydration anywhere in your home—stylish, safe, and convenient.
Best for Stylish Homes: Keimi Ceramic Fountain
Hand-crafted ceramic elegance meets pet wellbeing. The Keimi fountain’s copper spout and silent flow make hydration both beautiful and practical for design-conscious cat owners.
Why Trust Us?
All recommendations are based on verified reviews, expert opinions, and affiliate-friendly products from reputable brands. Our goal is to help you find the best cat fountain for your home and earn a small commission when you shop through our links (at no extra cost to you).
Your cat deserves clean, fresh water. You deserve peace of mind.
Comparison Guide
Image
Product
Material
Capacity
Best For
Catit Pixi Drinking Fountain
BPA-Free Plastic
3.1/2 Pints (2L)
Small homes & budget buyers
Cat Mate Two-Level Shell
BPA-Free Plastic
4.2 Pints (2.4L)
Multi-pet homes
PetSafe Drinkwell Sedona
BPA-Free Plastic
6.6 Pints (3.8L)
Cats & Dogs
Oneisall Wireless Fountain
BPA-Free Plastic &
Stainless Steel
6.1 Pints (3.5L)
Multi-cat homes, no cables
Keimi Ceramic Cat Fountain
Ceramic + Copper Spout
4.3 Pints (2.5L)
Style-focused buyers
This post contains affiliate links. If you purchase through these links, I may earn a commission at no additional cost to you.
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Author Bio
Glenn Bauer is a mature, professional housesitting specialist providing trusted pet and property care across Wiltshire, the Cotswolds and West Berkshire. With over a thousand days of hands-on experience caring for rural homes and animals, Glenn and his wife Mandy are known for their professionalism, security-minded service, and calm reassurance for pets.
Contact Glenn and Mandy
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