premium
washable
diapers

... but how to start?

We make easy to use products with the kindest materials and fairest sources available For Tiny Changemakers…

The future is theirs. The choice is ours.

Shop all About Billie Wonder

Benefits of Billie Wonder

Planet Friendly

Organic and durable materials

Less Waste

22kg/month waste saved

economical choice

Save up to €1250/ child

DIAPER-FREE

Get potty-ready almost 1 year faster

If you are new to washables, you might wonder...

How does it work?

Our step-by-step guide will walk you through "The Changeflow" of washable diapers, and provide an overview of the entire washable experience.

LEARN MORE

How to wash?

The Laundry Routine is so simple!

Pre-wash the diapers for 15 minutes in cold cycle, then add the other laundry and do your regular washing routine.

CARE GUIDE

Which size should I buy?

The Wrap, The Nighttime, and The Inserts come in two sizes for a cozy fit.

Snaps provide the final fit adjustment, while absorption can be customised by layering inserts based on specific needs.

SIZE GUIDE

Discover
our
collection

Easy to use products made of kind materials.

Choose The Full Kit to jump into the washable experience or test the waters with The Trial Kit.

Get the Diapers

Further ease the Changeflow with these accessories: The Hemp Oil, The Wipes and more.

Add the Essentials

Take The Bag and The Changemat on-the-go or use The Swim Diaper in the pool—we move with you.

Shop On-the-go

Tiny Changemakers...

@whensarasmiles

@consciouscurated

@martijnbeen

@babychange.met.laura