Limited Edition EcoHaus x Beata Rajská: Laundry Detergent Sheets, 60 Washes, Ateliér

Find an overview of testing and measurements on our Sustainability.

Yes.EcoHaus laundry sheet variants were tested by the Technical University of Liberec laboratory using OECD 301 F methodology. The whole product was dissolved in a standard test medium with microorganisms from a wastewater treatment plant. After 28 days, all tested variants exceeded the 70% threshold used in the report to classify the product as biodegradable. Results ranged from 82.33% to practically complete biodegradation. (The variants were Unscented, Divine Lavender, Meadow Flowers, Cotton Magic, Sea Breeze and versions for black laundry.)

Biodegradability was tested by the Technical University of Liberec laboratory using OECD 301F methodology. The whole product was dissolved in a standard test medium with microorganisms from a wastewater treatment plant.

Yes. One sheet is enough for normally dirty laundry; for a large load, we recommend 1.5–2.

Whites, colours and delicates. Mums also successfully use them on children's clothes and socks. For black laundry, we recommend our special laundry sheets for dark clothes.

No. The sheet gives laundry a gentle scent without a chemical smell. For a stronger fragrance, customers often add our laundry perfume.

Because it is concentrated. After washing, it leaves a delicate, clean fragrance that customers describe as pleasant and unobtrusive.

Yes. Customers tell us:
“Finally, no itching after washing.”
“My son with eczema tolerates them really well.”
Of course, everyone's skin is different. If you experience difficulties, we particularly recommend the unscented version.

Yes. Customers most often praise their results on children's stains, towels and smelly T-shirts.

For especially stubborn stains, we recommend PUER or TAED.

Yes. Testing and customer feedback show that the sheet dissolves quickly without leaving residue.

Yes. Our customers often dissolve half a sheet in warm water to handwash delicates or sportswear. Mums and sports enthusiasts particularly use them this way.

The sheets keep well, but it is best to close the packaging. Feedback shows that very damp conditions may moisten the packaging, but the sheets themselves continue to work without problems.

Yes, they work well for everyday washing. For better wool and silk care, we also offer a special range of laundry sheets.

The product contains surfactants for effective washing. Under the applicable classification, it carries hazard statement H412: “Harmful to aquatic life with long lasting effects.” We therefore advise against discharging wash water directly into the natural environment.

The sheets work well from 30°C. Customers often report trying 30°C for the first time and finding their laundry “as clean as at 60°C”.

Yes. They were tested in various regions of Czechia and Slovakia, including places where customers face hard water. The result? The same effectiveness and no sheet residue.

Yes, they do not burden domestic treatment systems.

Customers sum it up best: “I thought it would be another product that doesn't work... and it pleasantly surprised me.”

The sheets clean well, are easy to use and suitable for travelling, and have a lower environmental footprint.

Yes. Travel enthusiasts often mention this as a top advantage. They take up little space, can go in hand luggage, cannot spill and save you searching for detergent abroad.

It depends on how often you wash. For an average household washing 3–4 loads a week, it lasts 1–2 months.

No. Although our sheets are readily biodegradable, they are not intended for direct discharge into natural aquatic ecosystems. Nine variants of EcoHaus laundry and dishwashing sheets were tested by the Technical University of Liberec laboratory using OECD 301 F methodology. The whole product was dissolved in a standard test medium with microorganisms from a wastewater treatment plant. After 28 days, all tested variants exceeded the 70% threshold used in the report to classify the product as biodegradable. Results ranged from 82.33% to practically complete biodegradation.

However, biodegradability does not mean immediate harmlessness to aquatic organisms. We therefore recommend using the product only in a normal wastewater system where biological treatment subsequently takes place.

Yes. Customers often tell us they wash dog clothing, toys, harnesses and beds with the sheets.

Yes. Customer feedback shows that sports enthusiasts and mums often dissolve half a sheet in warm water and handwash the stain first.

No. If this does happen on a rare occasion, it is usually because the machine is overloaded. Simply place the sheet at the bottom under the laundry.

Yes, but subtly. Customers appreciate that laundry smells clean rather than perfumed. For a stronger scent, they add laundry perfume.

Yes. Mums often say the washed laundry is not overly fragranced.

No. Sheets dissolve completely without residue. They also do not clog dispensers like liquid or powder detergents.

Yes. Nursery staff also tested them in our study and praised their effectiveness and gentle scent.

Because all-purpose does not mean one formula must contain absolutely everything.

Regular sheets remain a versatile choice for everyday cotton, synthetic and mixed-fibre laundry. Special versions have formulas adjusted for particular laundry or issues, such as sweat and sebum in sportswear, sensitive animal fibres or visible greying of dark laundry.

This does not mean regular sheets have stopped working. A special version is most useful when you wash a particular type of laundry often and want a formula focused on it.

No.

If you mainly wash everyday clothes, regular sheets are enough. Choose a special version based on your wardrobe and the laundry issues you face most often:

• sportswear sheets for frequently worn sports and synthetic clothing,
• wool and silk sheets for sensitive animal fibres,
• black laundry sheets for regular washing of black and dark clothes.

Always follow the clothing's wash care symbols too.