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★★★★★ 1,700+ verified parent reviews | Plant-based | OEKO-TEX® certified

The Rash Keeps Coming Back. Plastic Diapers Could Be Causing It. The Rash Keeps Coming Back. Plastic Diapers Could Be Causing It.

Most diapers are made with a plastic liner that can trap heat and moisture against your baby's skin. Dyper isn't.

Most diapers are made with a plastic liner that can trap heat and moisture against your baby's skin. Dyper isn't.

  • 100% Plant-based and Plastic-free liner touching baby's skin
  • 5-star rated by Dermatest®
  • OEKO-TEX® certified free from 1,000+ harmful chemicals
Save 30% On My First Box

Code SKINFIRST: 15% off first order 30% off your first subscription box

Parent holding a baby
Parent kissing a baby's head

You Treat the Rash.
Then It Comes Back.

Creams treat the symptom. But the diaper is on your baby's skin around the clock. When that surface is plastic, it can trap heat and moisture, and that environment can lead to irritation and rash.

75%

Most diapers are made with up to 75% plastic

24/7

How long a diaper surface sits against your baby's skin

Save 30% On My First Box

Gentle Plants Where Plastic Used to Be

Dyper diapers put naturally gentle, breathable plant-based materials where the diaper touches your baby's skin. Underneath, a chlorine-free absorbent core pulls moisture away and locks it in for up to 12 hours.

What's Never Inside

No added fragrance, lotion, latex, rubber, dyes, alcohol, parabens, phthalates, pesticides, chlorine bleaching, VOCs, or optical brighteners.

  • OEKO-TEX® Standard 100
  • Dermatest® 5-Star
  • FSC-certified pulp
  • Hypoallergenic, clinically tested
Smiling baby in a yellow outfit

Designed Around Three Zeros

Zero Rashes.

Plant-based materials against skin, derma-tested and certified free from harmful ingredients.

Zero Leaks.

Super absorbent chlorine-free core built for day and overnight protection. One diaper can last the whole night.

Zero Eco-Guilt.

The only diaper that is USDA certified 55% biobased and has a compostable film. Making them compost-eligible with ReDyper.

Never Run Out. Never Overpay.

Easy returns | Swap sizes anytime | Ships fast

Us vs. Them

Dyper diaper
Plastic Diapers
Dyper
Plastic Diapers
Plant-based bamboo touching baby's skin
Certified free from 1,000+ potentially harmful chemicals
Up to 12hr leak protection
Varies
Compost-eligible via ReDyper Pickups
Delay, pause, or cancel anytime

Don't Just Take Our Word For It

– Haley Y.

"No leaks, no rashes, comfortable fit, and affordable! There are truly no better things I look for when buying diapers!"

– Francesca M.

"Dyper (and one other brand) are the only diapers my daughter can use without a rash! We've had a subscription to Dyper for almost a year and can't recommend it enough!"

– Justin A.

"After two months of using these diapers and wipes we have had no issues with diaper rash (have not used any creams or powders either), they are extremely absorptive."

– Crystal

"I've done subscriptions for all three of my kids. Very sensitive skin and never have had an issue. Never use anything else!"

– Tyr

"Diaper rash improved dramatically, and we're happy about this sustainable option."

– Dana E.

"We love these dypers! They are comfortable, clean and our baby never gets a rash!"

The only truly compost-eligible diaper in America

The Only Truly Compost-Eligible Diaper in America

Done with a dirty diaper? We'll pick it up and compost it for you. Our ReDyper service keeps diapers out of landfills with easy weekly pickup. Good for baby's skin. Better for the planet they'll grow up on.

55%

Plant-Based Composition

100%

ASTM D6400-Certified Compostable Film

Learn About ReDyper

Frequently Asked Questions

Every baby is different, and rash can have many causes. What we can tell you: plastic against skin can trap heat and moisture, which can lead to irritation. Dyper puts soft, plant-based bamboo there instead, and our diapers are 5-star rated by Dermatest®️ and certified free from 1,000+ potentially harmful chemicals.

Orders ship fast and typically arrive within days. Your box then arrives every 4 weeks so you never run out.

Swap sizes anytime from your account. As your baby grows, your box grows with them.

No. Delay, pause, or cancel anytime from your account in a few taps.

You're paying for what's not inside. No added fragrance, lotion, latex, dyes, parabens, or phthalates. Plant-based bamboo instead of a plastic liner. Parents tell us it's worth it: "Worth the price!" (Alicia G., verified review)

Our optional composting service. We pick up used Dyper diapers weekly and industrially compost them so they don't end up in landfills.
Learn more

Change the Diaper. Break the Cycle.

Gentle plants where plastic used to be.
Delivered every month, sized to your baby.

Save 30% On My First Box