Start with your companion
Think about your pet’s size, habits and the purpose of the item. Select toys and other accessories according to the specific product’s guidance.
$49.98
Free standard US shipping
Contiguous 48 states & DC · 4–7 business days total
30-day returns
Merchant-paid return shipping. Read the policy
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Product brand: Petmate
The details
Fresh, Clean Water for Your Pet — Every Single Day
Your pet deserves more than just water — they deserve
clean
water. The
Petmate Replendish 0.5 Gallon Filtered Waterer
takes the guesswork out of hydration, delivering a continuous supply of filtered, fresh-tasting water without the need for electricity or constant refills.
Advanced Filtration Technology
At the heart of the Replendish Waterer is an
Activated Carbon filter
that actively traps and removes common water impurities — including chlorine, unpleasant tastes, and odors. The result? Water that smells better, tastes better, and encourages your pet to drink more throughout the day. Each filter is designed to last
up to 6 weeks
(depending on your water quality and hardness), making maintenance simple and cost-effective.
Gravity-Powered — No Cords, No Fuss
The Replendish system refills automatically using the power of gravity. As your pet drinks, fresh water is released from the reservoir to maintain a consistent level in the bowl — no electricity required. Place it anywhere in your home without worrying about outlets or tangled cords.
Thoughtfully Designed for Pets & Pet Parents
Big Mouth Bowl Design
— provides easy, comfortable access to water for pets of all sizes and breeds
Gravity Auto-Refill
— keeps the bowl topped up without any manual effort
Easy to Clean
— the waterer disassembles quickly for thorough, hassle-free cleaning
Activated Carbon Filtration
— removes chlorine, bad tastes, and odors for fresher water
Built-in Microban® Antimicrobial Protection
— molded into the plastic to help inhibit the growth of bacteria, mold, and mildew on the bowl surface, keeping it cleaner between washes
0.5 Gallon Capacity
— ideal for cats, small dogs, and single-pet households
Why Filtered Water Matters for Pets
Many pet owners don't realize that tap water can contain chlorine and other impurities that affect both the taste and quality of what their pets consume. When water tastes better, pets drink more — and proper hydration supports everything from kidney health to coat quality. The Petmate Replendish makes it effortless to offer your pet the clean water they deserve, day in and day out.
Whether you have a curious cat or a thirsty small dog, the Replendish 0.5 Gallon Filtered Waterer is the simple, reliable solution to keep your pet healthy and hydrated.


Know the fit
— provides easy, comfortable access to water for pets of all sizes and breeds
0.5 Gallon Capacity
Choose & use with care
Think about your pet’s size, habits and the purpose of the item. Select toys and other accessories according to the specific product’s guidance.
For beds, carriers and feeding items, check the listed measurements and any stated limits. A small, medium or large label alone may not establish fit.
Supervise use where the item’s directions require it and check condition regularly. No toy or accessory is represented here as indestructible or suitable for every animal.
Follow the instructions supplied for the exact product. Features, limits and care directions are specific to the selected model.
Order preparation takes 1–3 business days, followed by 3–4 business days in transit: 4–7 business days in total. Standard shipping is free to the contiguous United States and DC, with no minimum order.
Request a return within 30 calendar days after delivery. We pay return shipping. After receipt, inspection and initiation of an approved refund take 5–7 business days.
Before you decide
Compare the actual dimensions, intended use and any stated size or weight guidance with your pet. Consider individual behavior as well as size.
No. We do not make an indestructibility claim across the range. Follow the product guidance, supervise when appropriate and stop use if the item becomes damaged.
Use the options and measurements on the exact product page. Photographs can look different across screens; available choices are limited to the options actually shown for that item.
Check the selected product’s description and included-parts information. Accessories pictured in a use scene are included only when the listing says so.