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Cat Diapers

3-Pack + Extendrs®

Washable, reusable cat diapers that keep leaks in and skin happy

$24.00

🚚 Ships Today | Order by 3pm EST (Mon–Fri)

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According to Theresa C.

“These are the only diapers I use for my kitty with limited ability to use a litter box. They fit great, are easy to wash with Petergent and the black ones match her tuxedo coat!”

According to Jessic P.

“Our cat was quite miffed at the snug hug this diaper provided her tail. With several minutes of hisses and minor temper tantrums; we settled in to being hugged. Quality time and physical touch (both of which were possible when leaky butt was kept safely tucked behind a well designed kitty **** protector) properly nullified any indignity and have helped support the congenial bonding between furry and hairless friends. Thank you pet parents!”

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Comfy In. Chaos Out.

Soft, fur-safe fasteners and no-crinkle fabric mean zero rubs or pinches. Just a diaper they’ll forget they’re wearing-and a home that stays clean.

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Sized for Real Life

Bigger cats, little cats, every body in between. Sewn-in absorbency scales with size so there’s no gaps, no guesswork, no extra inserts, just diapers that actually keep up.

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Leak Lockdown

Triple-layer protection and a waterproof shell keep mess where it belongs. WickQuick® pulls wet away, snug elastic seals it in, and your home stays stress-free.

Made for the Modern Pet Parent

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Reusable cat diapers that blend with their fur, or their personality. Function, comfort, and planet-friendly design wrapped in colors you’ll actually want to see in your home.

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Stretchy Comfort for Every Body

Cats gain, lose, bloat, and wiggle. Exclusive, Patented, Extendrs® give every pup a custom fit, so one diaper keeps working through life’s changes. No swaps, no stress, just peace of mind.

Cat Diapers

Fur-safe fasteners and soft fabric = zero rubs, pinches, or crinkles

Triple-layer absorbency + waterproof shell = no leaks, no stress

Sized for kitties to bigger cats = real protection for every pup

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WickQuick® draws wetness away fast = dry, rash-free skin

Extendrs® flex with growth, bloating, or weight changes = always fits

Washable and reusable = eco-kind, budget-friendly peace of mind

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    Fur-safe fasteners and soft fabric = zero rubs, pinches, or crinkles

  • shop hero

    Triple-layer absorbency + waterproof shell = no leaks, no stress

  • shop hero

    Sized for kitties to bigger cats = real protection for every pup

  • shop hero

    WickQuick® draws wetness away fast = dry, rash-free skin

  • shop hero

    Extendrs® flex with growth, bloating, or weight changes = always fits

  • shop hero

    Washable and reusable = eco-kind, budget-friendly peace of mind

Pet parent love notes.

We know our products are pretty awesome, but don’t just take our word for it, see what other pet parents are saying.

Customer Reviews
4.8 Based on 204 Reviews
5 ★
83% 
169
4 ★
13% 
27
3 ★
2% 
4
2 ★
1% 
3
1 ★
0% 
1
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BD
12/03/2024
Bill D.
United States United States
I recommend this product

Cat Diapers

Our male cats spray. We purchased cat diapers from pet parents and love them. Now when our cats spray we just change their diapers and wash them. We ***** the cats frequently during the day also. The cats can now spend time with us without any worries of a mess. The diapers are high quality and last a long time. We will definitely purchase again. P.S. thanks for the free pet wipes

A
11/05/2024
Anonymous
United States United States
I recommend this product

Great Pants !

Great product, easy to put on (without too much fuss from my elderly cat) I am able to fit a bit of extra absorption into the pants with a newborn huggies diaper inside, just in case, but really would be okay if I didn't. I want to extend the daily wear and not have to wash so often. Thanks !

11/12/2024

Pet Parents®

Hi there! Thank you so much for leaving a review of our Cat Diapers! We love that your furbaby found their perfect fit (without too much fuss)! Lots of licks, Your Pet Parents® Pack

CM
10/29/2024
Cassandra M.
United States United States
I recommend this product

Really Good Product

These are some wonderfully high quality cat diapers. Only a couple complaints.The white inside is prone to staining. Unfortunately, our special needs kitty has hips that are more narrow than her waist, so, they are extra baggy on her and allow her accidents to leak or fall out the back of the leg holes. A way to customize the fit would be amazing.

10/31/2024

Pet Parents®

Hi Cassandra! A member of our Customer Success Pack will be reaching out to you to consult on fit! Lots of licks, Your Pet Parents® Pack

A
10/28/2024
Anonymous
United States United States
I recommend this product

Great quality and easy to put on!

My cat took a few hours to get used to the diapers but everything is working now! I also got two free packs of pet wipees, thanks so much for the gift! I'm happy with my purchase <3

10/31/2024

Pet Parents®

Hi there! We're so glad to hear your furbaby found their perfect fit, and that you loved our Ear and Gland WiPees™ gifts! Thank you so muchfor being part of our Pack! Lots of licks, Your Pet Parents® Pack

A
09/30/2024
Anonymous
United States United States
I recommend this product

Cat Diapers Exchange

I haven’t yet used the small diapers I exchanged for medium. But I want to comment on Catie’s great customer service - she was a game-changer!!! After frustration with first order of diapers being too large despite me measuring for size per instructions, as well as cost to ship back, reparations made it worth it! So I highly recommend Pet Parents cat diapers! Thank you, Cathie!

10/04/2024

Pet Parents®

Hi there! Thank you so much for this review! We love hearing that our exchange process was easy for you, and that our Customer Success Pack was able to jump in and assist! Lots of licks, Your Pet Parents® Pack

You have questions, we have answers.

Find answers to the most common questions pet parents have about Diapers.

How do I wash the diapers?

Machine wash on gentle with PetTergent® or any mild, pet-safe detergent. Tumble dry low or hang dry.

Will these work for female cats too?

Yes. Our diapers are designed to fit both male and female cats, from kitties in training to seniors in need.

What size should I choose?

Measure your cat’s waist at the narrowest point. If between sizes, size up for comfort—Extendrs® adjust for the perfect fit.

Do they prevent leaks overnight?

Yes. Triple-layer absorbency and a waterproof shell keep messes contained, even through all-night wear.