Uni Infinity
Chicken Diapers, Adjustable - #1 Best Seller on Amazon
Chicken Diapers, Adjustable - #1 Best Seller on Amazon
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These chicken diapers are made from the same soft fabric used in baby clothes. They feature a spacious, waterproof poop pouch and adjustable straps for a secure, comfortable fit. These diapers are so popular that they have sold out 5+ times on Amazon!
4 sizes (S, M, L, XL) to fit all chicken sizes and breeds (refer to size chart image for reference):
- Size Small is ideal for small-sized bantam chickens weighing 0.5-2 lbs. Suggested breeds: Sebright Bantam, Miniature Silkie. (Note: Silkies typically wear size Medium)
- Size Medium is ideal for bantam chickens that weigh 3-4 lbs. Suggested breeds: Silkie, Ameraucana, Ancona, Ayam, Leghorn, Polish, Sumatra, Old English, Modern Game. (*size up if your chicken is bigger)
- Size Large is ideal for standard-sized chickens that weigh 5-11 lbs. Suggested chicken breeds: Ancona, Andalusian, Australorp, Brahma, Buckeye, Cochin, Delaware, Frizzle, Holland, Jersey, Leghorn, N Hampshire Red, Orpington, Plymouth Rock, Polish, Rhode Island, Larger Silkie, Sussex, Wyandotte, Cornish, Frizzle.
- Size Extra Large is ideal for larger chickens/roosters that weigh 12+ lbs.
Fabric and Care
All Uni Infinity diapers feature a soft, breathable inner lining made from a cotton-linen blend for comfort and durability.
The waterproof poop pouch is crafted from high-quality vegan leather to ensure easy cleaning and long-lasting protection.
Outer Shell Materials (varies by pattern):
- 100% Bamboo Rayon: Pink Floral, Black Floral, Mint Floral
- 100% Cotton: Lavender Polka Dots, British Plaid, Yellow Rubber Ducks
- Polyester Blend: Red and Black Plaid, Stars USA (these fabrics offer added water resistance compared to the others)
Although the diapers are machine washable, we recommend hand washing to maintain fabric quality and extend the life of your diaper.
Tips
- The diaper should sit just below your chicken’s crop.
- The poop pouch should be positioned directly under the tail.
- If the diaper feels too long, fold and pin the front portion down for a better fit.
- If the straps are not long enough, strap extenders are available as an add-on in our store. Please check your buckle type to ensure compatibility before purchasing.
If you have any questions, feel free to reach out to us — we’re happy to help!

I never thought I’d be writing a five-star review for a chicken diaper, but here we are! This product has been an absolute game-changer for our little feathered diva, Henrietta. She loves strutting around the house, but let’s be honest—her “presents” weren’t exactly a welcome addition to our floors. Enter this miracle diaper.The fit is perfect and adjustable, so she’s comfortable and mobile (she barely noticed it after a few minutes). The material is soft yet durable, and the waterproof lining holds up beautifully—no leaks, no smells, no disasters. Cleaning is a breeze; we just swap out liners and toss it in the wash.What I didn’t expect was how adorable she looks wearing it! We get so many laughs and compliments from friends. More importantly, it lets Henrietta be part of the family inside without the mess. If you have indoor chickens or just want more cuddle time without worries, this is a must-have.I was skeptical at first, but now I’m a believer. Worth every penny.
Wonderful quality and exceptional customer service. I had some size concerns and they were so accommodating and I would recommend anyone who has a house chicken or indoor pet to reach out to this company for their bird diaper needs! Amazing!
Perfect. You can tell it’s made well and with care. Worked perfectly for my little faverol (probably spelled that wrong) Trish.
The diapers perfectly fit around my chickens. I’ve tried various options but this diaper was the best option with a tight fit without any leakage.
Best fit of chicken diapers out there. I bought a variety of diapers to test and this was hands down the best one. It was easy to put on, great design, sturdy and strong. Very light and comfortable for my chickens, unlike some other brands. The buckles were also easy to use. All in, a great buy, great value. Will buy more! Thank you!
Frequently Asked Questions
I’m still unsure about my chicken’s size. Can you help?
Absolutely! Just email us a photo of your chicken (ideally with something in the background for scale), along with its breed and weight, and we’ll help you pick the right size.
How do I know I chose the right size?
Make sure the Uni Infinity logo on the chest fabric sits just below your chicken’s crop. If the logo falls between the legs, it’s time to size up. The straps should feel snug but not tight—if even the loosest setting is too tight, you can use strap extenders, which are available to purchase in our store. Finally, the poop pouch should fully cover the vent; if it doesn’t, get the next size up.
How do I put the diaper on correctly?
You should have received an instruction manual with your order. If you didn’t get one or have misplaced it, just reach out to us, and we’ll send you a digital copy right away.
The straps should rest comfortably in your chicken’s armpits without restricting wing movement. The Uni Infinity logo should sit low on the chest, just under the crop. Ensure the poop pouch fully covers the vent to catch all droppings.
What if the poop pouch doesn't stay in place?
If the poop pouch shifts, secure the straps together just above the tail using a small clip or paper clip. This helps keep the pouch properly positioned and ensures it catches all droppings.
Free Exchanges
Need a different size? Exchanges are always free!
Just reach out to us at uniinfinityllc@gmail.com to get the process started.
*Note: For international orders, exchanges are not available. You will need to return the item and place a new order for the correct size.