Brands worldwidetrust flustix

“flustix was the obvious partner for us in developing the new compostable and recyclable Starbucks cup for Europe. That is not only due to flustix's strong reputation in plastic reduction and transparency, but also because flustix certification lends credible and meaningful recognition to our latest innovation.”

“Transparency and trust, that is the benefit of our partnership with flustix. The professional guidance through the certification process was first-class. The flustix seal confirms the high content of 45% post-industrial recyclate in our dry vacuum cleaner range (T-Range). For us, it is an effective way to make a concrete contribution to our sustainability goals: saving 1.9 kg of virgin plastic per product. The flustix certificate is thus a central building block of our sustainability strategy.”

“We experienced the collaboration with flustix as highly structured and solution-oriented. With a clear system and sound advice, flustix ensured that we could implement the certification process cleanly and transparently. We were particularly convinced by the expert support and the pragmatic approach.”

“What we value most about flustix is its clear focus on credibility and integrity, which strengthens the impact of our message and underlines the reliability of our claims for our customers. flustix RECYCLED certification adds significant value to CIRCULAR EDGE by making quality, conformity and sustainability verifiable. It helps our product stand out in a competitive market where transparency and certified sustainability are increasingly in demand.”

“flustix certification confirms EraCup Natural as a benchmark board for food-service applications, offering outstanding converting performance and responding effectively to new market requirements. It underlines our ongoing commitment to developing safe, regulatory-compliant and highly recyclable solutions that enable converters and brand owners to advance their sustainability goals and position their brands distinctively.”

“Sun Chemical selected the flustix Plastics Microplastic Free certification following an evaluation of options, focusing on internationally credible frameworks aligned with evolving regulatory requirements, including EmpCo, and global expectations for substantiated environmental claims. The certification strengthens the consistency, transparency, and defensibility of Sun Chemical’s sustainability claims, also providing greater confidence to downstream customers and brand owners who rely on them.”

“Our goal at Gropper is to create functioning material cycles. Plastic is ideal for ensuring the safety and high quality of our food and is therefore an important resource. That is why we have been working with recycled PET for years. Thanks to independent flustix certification, we give our customers the opportunity to communicate the sustainable use of recycled material transparently via neutral product labelling. flustix also offers a quick and easy-to-implement sub-licensing system that is EmpCo-compliant. That is what convinced us at Gropper.”

“flustix accompanied us throughout the entire certification process and supported us whenever questions arose. flustix is in close contact with the certification body and was always up to date on the current status. Whenever challenges emerged in the course of certification, flustix provided excellent advice and support to successfully optimise our packaging.”

“At Karibou, results drive progress. In 2021 we were among the first paper cup manufacturers to receive flustix certification. In 2025 we set a new benchmark with one of the lowest polymer contents ever measured worldwide. Our cups are compostable, recyclable and free from intentionally added PFAS – no excuses, no compromises. With a capacity of 1.5 billion cups per year, produced in Barcelona and growing annually, we combine innovative board solutions with industrial precision and full traceability. We are proud to be flustix-certified.”

“Our customers welcome the guidance that independent certifications provide in purchasing decisions. We want our customers to feel fully informed and to choose our recyclates based on verifiable data. We are proud of the quality of our products: and, of course, that they passed the flustix tests quickly and without complications.”

“We have a responsibility and the power to do something. If we finally change something together, we could do something for our children and leave behind a better world.”

“Since we switched our TeeFee to certified rPET bottles, demand and thus revenue have increased many times over. This is certainly due to consumers' trust in our premium product and the independent flustix certification.”

“We must not only clean up the oceans, we must above all protect them from new plastic waste, for our children. With its seals, flustix marks products that were produced plastic-free or with recycled plastic, so that future generations don't have to deal with our waste.”

“The increasing environmental pollution caused by plastic waste is devastating and is getting worse. We must act, and we must act now. Reliable seals like those from flustix are long overdue. With flustix, everyone finally has the chance to identify plastic-reduced products or those made from reused plastic right when shopping. This is about our planet and, above all, that of our children.”

“Ocean pollution has increased dramatically in recent years, and it is slowly becoming visible to everyone that our use of plastic has devastating consequences for the environment. flustix is great because it sets an example for the sustainable use of plastic right at the point of purchase.”