Where are Cosmeau products developed and made?

We develop our products ourselves and produce a growing share at our own site in Velsen-Noord. For each product, we show as clearly as possible how and where it's made.

Wat gebeurt er op jullie locatie in Velsen-Noord?

That's where we have around 2,000 m² of factory space and a 2,500 m² warehouse. Product development, a growing share of our production, storage and part of our packing and shipping all come together there.

Do you develop the scents yourselves?

Yes. We develop our unique scents ourselves within the EU and choose every raw material according to our own quality standard. There's also a variant without added perfume.

What do you mean by checks at raw material level?

We don't just assess the final scent, but every raw material used, one by one. Substances regarded as endocrine-disrupting under our quality standard are excluded. That's an extra quality choice, not a medical guarantee.

What do you handle yourselves when it comes to storage and shipping?

We manage our stock and storage in Velsen-Noord. We handle part of the packing and shipping ourselves; for the rest of our logistics we work with regular partners in the Netherlands.

Hoe helpt Cosmeau om minder plastic te gebruiken?

Wherever possible, we choose compact formulas, refillable or recyclable solutions and packaging with as little unnecessary material as possible. For each product, we explain the choice we've made.

Can I follow your production and developments?

Gladly. In our blogs and production updates we share new machines, formulas, tests and behind-the-scenes improvements. You can also sign up for our mailings.

Wanneer wordt mijn bestelling verzonden?

Shipping details are shown at checkout.

Our own factory in the Netherlands · chosen by 200,000+ households

Fresh laundry. Clean home.

Powerful laundry sheets and smart cleaning products for every day, easy to use, fairly priced and carefully developed.

✓100 sheets per box

✓5 enzymes for stubborn dirt

✓📦 Shipped from NL warehouse

✓💚 30-day satisfaction guarantee

Shop laundry sheets G6 →How we make it

The Strongest Laundry Sheet G6Plastic-free packaging · Vegan · 5 enzymes €24,95

★ 4,5 Google · 1.142 reviews★ 8,9 bol.com · 1.843 reviews★ 4,1 Trustpilot · 1.122 reviews200k+ happy customers

🔬 Independently SGS tested🌿 100% Vegan🐰 Cruelty-free🇳🇱 Own factory in the Netherlands📦 Plastic-free packaging

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Loved by our Cosmeau fans

Our most chosen products

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Bestseller

Smart combinations

Our strongest bundles

Based on what customers demonstrably buy together. Add all the individual products in one click.

Often bought together

Complete laundry routine

✓ 100 washes Laundry sheets G6 Spring Fresh ✓ Scent pearls Spring Fresh refill ✓ Matching Spring Fresh scent pearl tin

Together €47,62

Golden combo

Machine Care Duo

✓ 12 washer deep-clean tablets ✓ 12 dishwasher deep-clean tablets ✓ Two year supplies in one click

Together €21,90

Smart combo

White & Dark Duo

✓ 100 washes Darks G6 ✓ 100 washes Whites G6 ✓ Two separate SKUs, one pack

Together €49,90

Meet the Enzyme Crew

Our G6 formula combines five enzymes, each with its own specialism.

Together they target different types of dirt, from protein and grease to starch, thickened food and fluffy textile fibres.

Egg · dairy · sweat

Protease

Eiwitvlekken

Helpt eiwitrijke vlekken los te maken.

Pasta · sauce · potato

Amylase

Starch

Helps break down pasta and potato residue.

Butter · oil · grease

Lipase

Grease and oil

Helps loosen butter, cooking oil and greasy sauce.

Fibres · colour care

Cellulase

Vezelverzorging

Helpt pluizige vezels gladder te maken.

Thick sauces · ice cream

Mannanase

Thickened food

Helps break down stains containing thickeners.

Play, discover and wash smarter

Turn every laundry load into a small win

As experts in washing, cleaning and fragrance, and because we make it ourselves, we explain everything in a playful way. Search, play and learn, and who knows, you might even grab another nice discount or an extra product.

Wash smarter

Which stain do you have?

Pick your stain and get the right enzyme plus practical wash advice.

Stain Guide

Play & score

Do you know the Enzyme Crew?

Match eight stains against the clock. Win a sample strip from €10.

Start Stain Hunt

Scavenger hunt

Find Pip

Pip is hiding in six spots. Collect every sticker and earn Wasstrips 20, from €30.

A scent to match your personality

Nine scents. And one without.

What smells good should feel good too. That's why we develop our scents ourselves within the EU and assess every raw material separately. Substances that are endocrine-disrupting according to our quality standard don't go in. That extra check isn't an industry standard, but it is for us. This is our lab in Velsen-Noord.

Developed by us in the EU Ingredient-level assessment Our own higher quality standard

Spring Fresh Lavender Sea breeze Cherry blossom Wild woods Cloud cover Summer breeze Autumn Pure Fragrance free

Take the scent quiz

Scent guide

Which scent fits you?

Answer four short questions and discover your personal Cosmeau scent match in under a minute.

🌊Fresh and clean 🌸Soft and floral 🌲Warm and cosy 🤍Zonder toegevoegd parfum

Take the scent quiz →

200,000+ already cleaning more sustainably

Will you be next? Start with a free trial sheet.

Free samples

200.000+ helpen al duurzamer schoonmaken

FOLLOW COSMEAU IN OUR BLOGS

Follow our mission, updates and practical guides

All blogs →

28 Jun 2026

Productie update, Juni 2026

Deze productie-update stond oorspronkelijk in onze mailing 🌱 Nieuw: Wasstrips G6, Juni 20...

24 May 2026

Productie update, Mei 2026

Deze productie-update stond oorspronkelijk in onze mailing ✨ Vakantie en Zon Aanbiedingen...

26 Apr 2026

Productie update, April 2026

Deze productie-update stond oorspronkelijk in onze mailing ✨ Voorjaarsopruimingkorting - ...

Why Cosmeau works differently

It is not only what is in the pack that counts, but also who develops and makes it. With our own R&D and lab in the Netherlands, our own production machines and a growing share of production and packing in Velsen-Noord, we keep that knowledge close. That is how we improve faster and keep quality within reach.

Research ourselves. Make more ourselves. Make it accessible for more people.

We develop formulas and scents with a clear purpose, keep expanding our own production in the Netherlands and use that knowledge to keep quality affordable. Through product donations and other initiatives, we put part of what we build towards people who could use some extra support.

Fresh laundry. Clean home.

Our most chosen products

Laundry sheets G6

Scent pearls

Laundry perfume

Dishwasher sheets

Washing machine deep clean

Dishwasher deep clean

Laundry sheets for whites

Laundry sheets for darks

Our strongest bundles

Complete laundry routine

Machine Care Duo

White & Dark Duo

Meet the Enzyme Crew

Protease

Amylase

Lipase

Cellulase

Mannanase

Turn every laundry load into a small win

Which stain do you have?

Do you know the Enzyme Crew?

Find Pip

Nine scents. And one without.

Which scent fits you?

200,000+ already cleaning more sustainably

Follow our mission, updates and practical guides

Van formule tot eindproduct.

Scent development with a higher bar

Scent bead production in our own factory

From our own storage, together with regular partners

De eerste lokale productiestap

Learning, testing and adapting

Eigen productie op schaal

New production hall and further R&D

Cosmeau

Klassiek A-merk

Supermarkt-huismerk

White-label webshop

Cosmeau

Klassiek A-merk

Supermarkt-huismerk

White-label webshop

What we aim for

Research ourselves. Make more ourselves. Make it accessible for more people.

What laundry households say

Frequently asked questions about who we are and how we work

Follow our mission, updates and practical guides

Questions? We are here

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Do you follow us at @cosmeau.eco too?

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