Wireless KittySpout Replacement Filters

$29.99

Ultra-pure water your cat loves daily
Removes hair, odors, and heavy metals
Fresh filtration keeps water clean longer

Choose Your Set:

4x Filter Sets

4x Filter Sets 8x Filter Sets 12x Filter Sets

Variant

Quantity:

Refills ship every 4 weeks

Change or cancel anytime

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What's in the Box?

4x / 8x / 12x Wireless KittySpout™ Replacement Filters & Sponges: Active carbon filters that help reduce hair, debris, odors, and impurities for consistently clean water.

How The Filters Work?

KittySpout™ uses a 3-layer active carbon filtration system designed to keep your cat’s water clean, fresh, and drinkable all day.

Each filter combines high-density activated carbon, ion-exchange media, and fine mechanical filtration to target common tap-water contaminants:

Removes up to 99.9% of chlorine, which affects taste and can irritate sensitive digestive systems
Eliminates 95–98% of heavy metals like lead and copper that build up in the body over time
Filters 90–95% of pharmaceutical residues commonly found in municipal water
Traps hair, debris, and sediment before they reach your cat’s bowl

Because water is filtered continuously as it circulates, it stays cleaner throughout the day, not just right after a refill.

To keep filtration effective, filters should be replaced regularly. With a subscription, fresh filters are delivered automatically based on your selected schedule, so your cat always has clean water without you having to remember. You can pause or cancel anytime.

Specifications

3-layer filtration system with activated carbon filter and pre-filter sponge
4-Pack — 2 months of clean water
8-Pack — 4 months of clean water
12-Pack — 6 months of clean water (best value)

We recommend replacing your filter set every 2 weeks to keep water tasting fresh and your fountain running quietly.

Shipping Information

Due to high order volume, there may be a slight delay in dispatch. Rest assured, all orders ship within 24–48 hours. Depending on your location, delivery typically takes 5–7 business days.

We ship internationally, though a small number of remote islands are excluded. If your country appears at checkout, we ship there. All orders include free tracked international shipping at no additional cost.

Priority tracked shipping is also available and recommended for faster delivery and prioritized processing.

Remove 99% impurities from water

$29.99

Vets Trust, Cats Love

“I highly recommend the KittySpout water fountain for its ease of use, my cats using it right away, the quietness of the unit and how easy it was to put together and clean compared to other water fountains.”

Dr. Katie

DVM and Vet Consultant to KittySpout

“In my 6 years of being a vet, I’ve seen the difference that quality products can make in a cat’s long-term health. These stand out not just for their thoughtful design, but for how well they align with what we recommend in clinical care — from hydration to enrichment. It’s refreshing to find a brand that truly understands feline needs. I recommend them wholeheartedly to my clients.”

Dr. Alex Crowe

DVM and Vet Consultant to KittySpout

“KittySpout products are well made, well researched and offer a good way to help your cat’s overall health and well-being. I highly recommend their stainless steel water fountain as a veterinarian.”

Dr. Anna Maria Wolf

MA VetMB and Vet Consultant to KittySpout

See What Proper Hydration Does for Cats

They start drinking more, playing more, and feeling better overall.

Loved by Thousands of Cat Parents

Read through some reviews and see what cat parents are saying about our cat water fountains.

The water fountain is far superior to…

The water fountain is far superior to the plastic cat fountains. The replacement filters are awesome and always on time. I highly recommend this product and the company to others

Michael Bramer

Jan 21, 2026

Excellent device and service

The fountain is easy to clean and the water is always fresh and filtered. We have a subscription for the filter replacement and they've never missed. It helps to remind us to do it because the thing never gives us any problems...

Randy Nerbas

Jan 19, 2026

Great products, caring company

Great customer service from a caring company. My cat loves the fountain - like any cat, he loves the faucet. He drinks more water now, too. I’ve had other cat fountains

Indra Black

Jan 19, 2026

Cats do prefer running water

Cats do prefer running water. Mine always wanted to drink out of the sink faucet. Now she can get water whenever she wants it!! I set the fountain on movement detection,

renee

Jan 19, 2026

Always looking for a better and easier cat waterer.

Once I ordered the Kitty Spout I received it in a reasonable amount of time. It was easy to order, easy to set up, and easy to clean. The company has followed up to make sure I am happy with the item

Carolyn Schiffer

Jan 19, 2026

Great products, caring company

Great customer service from a caring company. My cat loves the fountain - like any cat, he loves the faucet. He drinks more water now, too. I’ve had other cat fountains

Indra Black

Jan 19, 2026

Frequently Asked Questions

Designed to boost hydration and support long-term feline health.

How often do I need to change the filters?

To ensure your cat always has fresh, clean, and great-tasting water, we recommend replacing the filter every 2 weeks. Over time, hair, debris, and impurities can build up, reducing the filter’s effectiveness and potentially affecting the water’s taste and smell.

Is KittySpout safe for cats?

Yes. KittySpout is made from 304 food-grade stainless steel, is BPA-free, and is designed to reduce bacteria, slime, and mold commonly found in plastic bowls.

Will my cat actually drink more water?

Most cats naturally prefer flowing water. KittySpout’s faucet-style stream is designed to trigger that instinct, which is why 96% of cats drink more compared to still bowls.

Is the fountain noisy?

No. The ultra-quiet pump runs at under 25 dB, making it quieter than a whisper. Even sensitive or skittish cats won’t be disturbed.

How long does the battery last?

On a full charge, KittySpout can last up to 30 days, depending on the mode you select.

Can I place it anywhere?

Yes. KittySpout is 100% wireless, so you’re not limited by outlets or cords. Place it wherever your cat prefers to drink.

What if I have questions or need help?

Our support team is here for you. We respond to all inquiries in under 24 hours, and most messages are answered much sooner. If you’re unsure about setup, filters, or anything at all, don’t hesitate to reach out, we’re happy to help.

How hard is it to clean?

Cleaning takes under 5 minutes, or you can place the stainless-steel parts in the dishwasher. No tiny parts or hard-to-reach crevices.

How much water does it hold?

The 4L / 135 oz capacity provides enough water for 12–13 days, depending on your cat’s drinking habits.

Is KittySpout suitable for multiple cats?

Yes. The wide, whisker-friendly bowl and large capacity make it ideal for multi-cat households.

What if my cat doesn’t like it?

You’re covered by our 30-day money-back guarantee. Try KittySpout risk-free and return it if it’s not the right fit.

How long does shipping take?

Orders ship within 24–48 hours. Delivery typically takes 5–7 business days, with free tracked shipping included.

Loved by 600k+ Cat Parents

Recommended by Vets

Free Shipping Over $45

100% Wireless Design

Loved by 600k+ Cat Parents

Recommended by Vets

Free Shipping Over $45

100% Wireless Design

Wireless KittySpout Replacement Filters