The HIRO's Journey
The HIRO's Journey
The HIRO's Journey

The HIRO's Journey

All-in-One Diaper Bundle | $35/week

Diapers, wipes, and friendly fungi pouches, all-inclusive, inspired by nature, designed for your baby, and powered by science. Unbleached, uncompromising, and built to last through 12 hours of day or night protection.

Hypoallergenic,
Dermatologist Tested

Super Absorbent, ~12 hours
Day or Night Protection

Unbleached Cotton
Diaper and Wipes

Mycodigestible™
(aka digested by fungi)

All-in-One HIRO's Journey Subscription Bundle - You will recieve a months worth of the following:

diaper

HIRO Diapers

High performing and soft as a flower diapers made with unbleached cotton.

wipes

HIRO Wipes

99% water and made with unbleached cotton.

mushroom

Friendly Plastic-Eating Fungi

Gentle and easy to use. Helps the diaper return back to the Earth.

Size Weight Ranges Diapers Per Delivery
NB/1 <14 198
2 12-18 180
3 16-28 162
4 22-37 150
5 27+ 132
diaper

HIRO Diapers

Hypoallergenic and dermatologist-tested. Never any chlorine bleaching, latex, fragrances, dyes, parabens, lotions, bromophenol blue (wetness indicator).

mushroom

Friendly Plastic-Eating Fungi

Our friendly fungi never touch the baby. In one simple step, just add our HIRO Pouch which house our friendly fungi.

The HIRO Diaper is the only diaper that is:

Leaf in Hand

Truly unbleached

Cotton

Made with a soft,
cotton back sheet

Crossed out bottle

Has no Bromothymol Blue
(aka wetness indicator)

mushroom

Mycodigestible™
(aka digested by fungi)

We have developed the most thoughtful diaper in the world (seriously). HIRO Diapers are intentionally de-featured—simplified to remove the extras without sacrificing performance.

The result? A no-compromise diaper that's gentle, effective, and thoughtfully designed for your baby and the planet.

Super absorbent leak protection for up to 12 hours, day or night

Hypoallergenic and Dermatologist Tested

Mycodigestible™ (aka digested by fungi)

Unbleached Cotton Diaper and Wipes

Inspired by Nature.
Designed in Austin.
Made in Canada.

ABOUT THE HIRO DIAPER

To create a true shift in culture, one that supports baby, parent, and planet, we had to break away from the status quo. Traditional diapers use bleached, processed, and synthetic materials, leaving behind a legacy of waste.

Instead, our diaper uses unbleached cotton and wood pulp from sustainably managed forests. These materials are clean and gentle on your baby’s bottom and the planet.

After use, our diaper makes the perfect snack for our friendly fungi. Accelerating decomposition to support a thriving ecosystem.

Super Absorbent

Up to 12 hours protection both day and night.

Soft as a flower.

HOW IT WORKS

Our HIRO Diapers are accompanied by the HIRO Pouch, which house our
friendly fungi.

Our friendly fungi stay dormant (asleep) in the HIRO Pouch until they come into contact with your baby’s pee or poop.

Just add the whole pouch to your baby’s dirty diaper during changing time. In a few weeks, nature will work its magic and start to
break down the diaper.

Much like other natural materials, plastics are made of carbon chains, making them the perfect food for fungi.

From Plastic

To Nature

In A single Step

Add the whole pouch to the dirty diaper and throw it out. No need to open the pouch. It’s that simple. 

YOUR BABY, THE HIRO

Your baby’s poop and pee are the fertilizers that help our sleeping, friendly fungi grow and turn waste back into nature. AKA nature doing what nature does best.

Our fungi get to work breaking down your baby’s diaper, even in a landfill setting. A process that normally takes up to 400+ years can now happen in a fraction of that time.

It’s our ultimate hope for the future that not only will our fungi break down your baby’s diaper, but that they will break down other plastics in the landfill too, helping regenerate Mother Nature.

DON'T TAKE OUR WORD FOR IT

Hear what real parents have to say:

“As a master father of four kids, this diaper is phenomenal — two blowouts and a pee and it worked beautifully. Plus, I feel so much safer for my children’s future.”

JOSHUA, CA

“I feel so good that this diaper works and my baby’s poop is fertilizing fungi the help with the plastic problem! It feels good on every level.”

MELISSA, NY

“10 out of 10 I choose HIRO Diaper on how it performed on my twins and for how good it makes me feel not to be generating double the waste.”

ILANA, TX

FAQ

Be part of the plastic-eating revolution.