“My delicate laundry is clean and smells nice and is soft, I am happy with it”
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Laundry sheets for wool and silk
Universal 5-in-1 laundry sheets. Speciaal voor je delicate wasgoed van wol en zijde: wasmiddel wasstrips voor je lichte, gekleurde en donkere wasgoed. Wasstrips is wasmiddel in papiervorm. Een goedkope en milieuvriendelijke manier om je was te draaien. Plastic-free packaging*,...Read more
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“Excellent laundry sheets for delicate laundry and everything smells wonderful.”
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Complete your laundry routine
Good to know
Alle productinformatie compact bij elkaar
Productomschrijving
Compare the practical differences
| Feature | Cosmeau | Regular alternative |
|---|---|---|
| Laundry | Made for wool and silk | Not always suitable for delicates |
| Dosing | One sheet per normal load | Measure liquid |
| Dissolving | Warm and cold water | Performance varies by formula |
| Storage | Flat and compact | Bottle or bulky pack |
30-day money-back guarantee
Not happy? Contact us within 30 days. We will find a good solution together.
Shipping & subscription
Shown at checkout Available subscriptions are flexible to adjust, pause or stop.
Our scents, our choice
Do you know what's in your scent?
We develop our scents ourselves, in the EU. Watch why that matters for your laundry, your bed linen and your skin.
- ✓Scents without GHS08 ingredients
- ✓No known endocrine disruptors
- ✓Our own fragrance formula, developed in the EU
- ✓30-day money-back guarantee
Why switch
Simpler, cleaner, better value
No heavy bottle, no measuring cap, and a dose you match to how dirty your laundry is.
No heavy bottle or mess
Take a dry sheet from the pack: no lifting a heavy detergent bottle and no spilling liquid from a measuring cap.
Compact to store
The flat pack takes little cupboard space and is easy to keep by your washing machine.
Dose by soil level
Match the number of sheets to how dirty your laundry is. That way you do not automatically use more detergent than the dosing guide recommends.
Suitable for 20–90 °C
G6 is suitable for wash programmes from 20 up to and including 90 °C. Always choose a programme that suits your fabrics and care label.
In 3 steps
Done in 3 steps
No measuring cup and no mess. Choose your dose, place the sheets in the drum and start the programme that suits your laundry.
1Choose your dose
Check how dirty the laundry is and adjust the number of sheets accordingly.
2At the back of the drum
Place the sheets at the back of the drum first, then add your laundry.
3Start the programme
Choose a programme that suits the fabric, care label and level of soiling.
Dosage guide
How to dose G5 and G6
Base the dose on the soil level. With G6 you can usually use half to one strip less than with G5.
Lightly soiled laundry
G5
1 striplight or fresh laundry
G6
½–1 stripusually half to one sheet less
Normally soiled
G5
2–3 stripseveryday family laundry
G6
1½–2½ stripsabout ½–1 strip less
Heavily soiled
G5
3–4+ stripsstubborn dirt or a large load
G6
2–3½+ stripsstart lower and increase if needed
20–90 °Cfollow the care label
Halve or cutthe strips are easy to divide
Why G6 needs less: G6 contains 71% more active ingredients than G5 and has a thicker structure. This gives each sheet more cleaning power, so half to one strip less often provides comparable cleaning. Dose for cleaning power, not fragrance strength.
Up to 100 washes applies when using one strip per wash. If you use more strips, the pack provides fewer washes. Load size, water hardness and programme can affect the right dose.
How it works
Meet the Enzyme Crew
Five colourful specialists, each with its own task. Together they help loosen different types of dirt.
Protease
Protein stainsHelps tackle traces of egg, dairy, blood and sweat.
Amylase
StarchHelps loosen pasta, rice, potato and starch-rich sauces.
Lipase
Fat & oilHelps loosen butter, cooking oil and greasy sauces.
Cellulase
Fibre careHelps smooth fuzzy fibres and keep colours fresh.
Mannanase
Sticky residueHelps tackle sauces and foods containing plant-based thickeners.
Why Cosmeau
Improving until the difference is measurable
Not a one-off recipe, but six generations of learning from customer use, formulation and independent testing.
Improved over six generations
G1 → G6Each generation addressed a specific area: cleaning power, fragrance, colour care, stains or composition.
Independently tested
+32% / +24%G5: grass and mud / food stainsThe G5 results were measured by SGS in accordance with AISE protocols. Results vary by stain and situation.
More active ingredient, less PVA
+71% / −57%active ingredient / PVA per G6 sheet compared with G5A targeted formula comparison, not a claim that every wash performs 71% better.
A fair comparison: the percentages apply to the stated generation comparison. Fabric, stain, dosage and programme still affect the result.
Facts about the formula
From the first sheet to G6
Six generations of learning, testing and improving, with more cleaning power and less excess material per sheet.
Generation 1
The foundation
Compact detergent in sheet form. The start of plastic-free dosing.
Generation 2
More power & fragrance
Cleaning power and fragrance improved, while the compact format remained.
Generation 3
Longer-lasting fragrance
New fragrance technology and enzymes for more cleaning power against dirt.
Generation 4
Colour & fibre care
Two types of cellulase and better cleaning in hard water.
Generation 5
Five enzymes
SGS results showed measurable gains on grass, mud and food stains.
Generation 6
More active ingredient per sheet
+71% active ingredient and −57% PVA per sheet compared with G5. Suitable for 20-90 °C.
Sources: historical Cosmeau generation visuals and product information. Results vary by stain, fabric, dosage and programme.
Why Cosmeau
Cosmeau G6 vs the rest
See the practical differences between laundry sheets, liquid detergent, pods and powder.
Best choice
Cosmeau Wasstrips G6
Liquid detergent
Laundry pods
Laundry powder
Features vary by brand and formula. Always check the specific product information and dosage instructions.
Honest about impact
Honest about impact: Bea asks, Mila explains
The questions you might ask at home, answered briefly and without greenwashing.
Bea
So does it contain no plastic at all?
09:41Mila
The cardboard product packaging is plastic-free. The strip itself does contain PVA. So there is less plastic-like carrier material, but not zero.
09:42Bea
Why do you mention 57% less PVA?
09:43Mila
Because each G6 strip contains 57% less PVA than G5. That shows progress in the formula, but does not automatically prove that every impact is lower.
09:44Bea
Can such a small box really replace that many bottles?
09:45Mila
If one bottle of liquid detergent covers 20–40 washes, roughly 2.5–5 bottles are needed for 100 washes. This is an example calculation; volume and dosage vary by brand.
09:46Bea
Is washing at 20 °C always the most sustainable option?
09:47Mila
A lower temperature can save energy, but choose what suits the stains, fabric and care label. G6 is suitable for 20–90 °C.
09:48Bea
So is G6 automatically better for the environment?
09:49Mila
Compared with G5, certainly. The total environmental impact also depends on raw materials, production, transport, dosage, programme and waste processing. With your contribution, we are working on the next generation of PVA-free detergents made in the Netherlands, expected in the fourth quarter of 2026.
09:50Real experiences from people like you
Customer reviews
Veelgestelde vragen
Everything you want to know about laundry sheets
Clear answers about dosage for G5 and G6, scent, use, ingredients and what to expect.
How many sheets do I use per wash with G5 and G6?
Base the dose on how dirty the load is:
- Lightly soiled laundry: G5 1 sheet · G6 ½–1 sheet
- Normally soiled: G5 2–3 sheets · G6 1½–2½ sheets
- Heavily soiled: G5 3–4+ sheets · G6 2–3½+ sheets
With G6 you can usually use half to a whole sheet less. G6 contains 71% more active ingredients than G5 and is thicker, so each sheet holds more washing power. Load size, water hardness and programme can also make a difference.
Waarom heeft G6 minder strips nodig dan G5?
According to the formula comparison, G6 contains 71% more active ingredients than G5 and has a thicker build. This gives you more cleaning power per sheet, and you can often dose half to a whole sheet less. G6 also contains 57% less PVA than G5.
Krijg ik echt 100 wasbeurten uit één doos?
Up to 100 washes applies when you use 1 sheet per wash. For moderately or heavily soiled laundry you'll use several sheets, so you'll get fewer washes out of the pack.
Where do I put the laundry sheets?
Place your chosen number of sheets at the back of the empty drum, put your laundry on top and then start a suitable programme.
Op welke temperaturen kan ik G6 gebruiken?
G6 is suitable for wash programmes from 20 up to and including 90 °C. Always follow the care label on your clothes and your machine's instructions.
Why do I only smell the scent when I rub the laundry together?
Volatile fragrances mainly rely on a lot of chemicals. Our scent technology works through friction. Rub the laundry together and you'll notice a subtle scent. Higher temperatures or a tumble dryer have a negative effect on the scent. For the best scent experience, wash at 30–40 °C and let your laundry air-dry.
Why can't I smell anything straight after washing?
Straight after washing you often won't smell anything yet. Wash at 30–40 °C and hang your laundry to air-dry. At high temperatures or in the tumble dryer, some of the scent is lost. Once the laundry is dry, rub the fabric together for a subtle scent. You can use 1 or 2 extra sheets to see whether that's the cause. The dosage is based on cleaning power, so for more scent you can dose a little extra or add scent beads or laundry perfume.
Why is the scent milder than with pods?
Straight after washing you often won't smell anything yet. Wash at 30–40 °C and hang your laundry to air-dry. At high temperatures or in the tumble dryer, some of the scent is lost. Once the laundry is dry, rub the fabric together for a subtle scent. If you like stronger scents, combine with scent beads or laundry perfume. A sheet weighs only about 4 grams, so it holds less fragrance than a pod of around 20 grams.
Why does G5 smell different out of the box?
The newer generation can smell different because of a different mix of ingredients. For example, enzymes have been added for extra cleaning power, but they smell less "nice". You won't notice it after washing, but you will in the box. We keep working on this, but with G5 we chose cleaning power.
Why does my laundry smell musty after using laundry sheets?
That doesn't mean the laundry sheets aren't working. Other detergents often mask odours with strong perfume, while laundry sheets have a milder scent. Because of its low weight, a sheet is less able to mask odours already present in the washing machine or clothes. Use our deep-cleaning tablets for the washing machine to check whether the machine itself is passing on odours.
Bevatten G6 Wasstrips PVA?
Yes. G6 contains PVA, but according to the formula comparison 57% less than G5. That's why we call the cardboard product packaging plastic-free, not the entire product.
What do the five enzymes do?
During the wash, the five enzymes help loosen different types of dirt, including protein, grease, starch, thickened food and fluffy textile fibres.
Can I use G6 for all colours and fabrics?
Choose the variant that suits your laundry and always follow the care label. For delicate materials, only use a variant and programme that are suitable for them.
Is G6 suitable for sensitive skin or baby laundry?
We don't make a general hypoallergenic promise here. Check the current ingredient and allergen information, and stop using the product if you have an unwanted reaction.
Lost G6 ook op bij 20 °C?
G6 is suitable for programmes from 20 °C. Place the sheets as instructed, don't overload the drum and choose a suitable programme.
How do I store the sheets?
Keep the box tightly closed in a cool, dry place. Always keep detergent out of reach of children and pets.
How does a flexible subscription work?
If a subscription is available for the variant you've chosen, you can pick the delivery frequency and later change, pause or cancel it in line with the subscription terms shown.
