Answers to
frequently asked questions
What are the coffee capsules made of?
Our capsules are made entirely from a bio-based and biodegradable polyester from renewable resources that's designed to be composted in an industrial /-or home compost setting.
Are the capsules compatible with Nespresso® machines?
Yes. They work seamlessly with Nespresso® Original line machines manufactured after 2015.
What’s the difference between industrial compostable, and home compostable?
The biodegradation process depends heavily on the environmental conditions. Industrial composting facilities provide fast decomposing under controlled environment in landfill and high temperatures. Whereas under home composting conditions the material is designed to decompose under ambient conditions.
What are the TÜV OK Compost HOME certification requirements for the finished product (capsule, lid and coffee)?
The TÜV Austria testing institute has tested and certified the home compostability of our capsules. The most important requirements for home compostability are as follows:
- Biodegradation: A minimum 90% biodegradation in a maximum of 12 months
- Disintegration: Material decompostition between 20 and 30 °C with maximum 10% residual particles > 2 mm after 6 months
- Compliance with required maximum concentrations (chemical characterisation)
- Ecotoxicity test with plants.
Can I test the capsules with my own coffee?
Yes, on request.