flustix – The First Independent Trustmarks for Comprehensive 360-Degree Plastic Sustainability and Circular Economy
The wide range of Seals makes flustix unique – One recognizable Certification for six distinct Aspects of Plastic Sustainability
Certification Partners

New Green Claims Regulations Apply from 2026: Secure Your Compliance Now!
By 27 March 2026, all 27 EU Member States must have transposed the requirements of the Empowering Consumers for the Green Transition Directive (ECGT) into national law. Germany has already adapted its Act Against Unfair Competition (UWG) and published a draft. From 2026 onwards, companies must ensure that their sustainability claims are clear, verifiable, and legally compliant, backed by independent third-party certification—whether on the product at the point of sale or across all media channels.
What needs to be done?
Ensure your compliance now – our whitepaper provides a comprehensive summary of all relevant information.
flustix 
A credible, dynamic trustmark for pioneers in plastic reduction.
flustix offers consumer seals that test and certify goods and packaging for their plastic sustainability. Products that are low in plastic or ideally plastic-free can be labeled with our LESS PLASTICS seals. In addition, with flustix RECYCLED, we offer certification of products and components that are made entirely or partially from secondary plastics (recycled content). flustix RECYCLABLE also tests and certifies packaging for its recyclability. Thus, the flustix seal series offers a unique approach to 360-degree plastic sustainability. It allows consumers a reliable, recognizable and transparent orientation. In this way, our seals enable conscious and plastic-reduced purchasing, protect the environment and help innovative economic actors to clearly communicate their sustainability in terms of plastic and material choice.
Our goal: to reduce plastic waste

“It has been clear to all of us for a long time: we urgently need to reduce plastic.
However, politicians have not acted consistently enough so far.
As a consumer, it is not easy to see at first glance whether
my products are really plastic-free. That’s why I support flustix!
The flustix plastic-free trustmark helps to identify directly whether a product is plastic-free or what kind of plastic it contains.”

„flustix was the natural choice to partner with on the development of Starbucks’ new home-compostable and widely recyclable cup in Europe—not only because of their strong reputation in plastic reduction and transparency, but because their certification adds meaningful recognition to our latest innovation.”“

“Our goal at Gropper is to close the loop. Plastic is ideal for preserving 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 transparently communicate the sustainable use of recycled material via neutral product labelling. flustix also offers a quick and easy-to-implement sublicensing system. This minimises the effort required by our customers to make compliant sustainability statements on packaging within the framework of EmpCo and in advance of the Green Claims Directive. The flustix licensing process is well structured, the declaration is clearly defined and sub-licensing is easy to implement. That’s what convinced us at Gropper.“

“Since we switched our TeeFee to approved rPET bottles, demand and thus sales have increased many times over. This is certainly due to the consumer’s confidence in our top product and the independent certification from Flustix.”

“Not only do we have to clean the seas, but we have to protect them from new plastic waste – for our children. With its trust marks, Flustix labels products that were produced without plastic or with recycled plastic clearly – so that following generations do not have to pay our garbage.”

“Biobaula would like to thank flustix very much for its support in certifying our cleaning tabs. With your certificates, we were able to give our customers a demonstrably good feeling and still achieve the best responses, which can be clearly seen in our sales figures.”

“The increasing environmental impact of plastic garbage is devastating and it is getting worse. We have to act, now. A reliable certificate like Flustix is long overdue. With Flustix, every single one of us finally has the chance to recognize plastic-reduced products or recycled plastic immediately when shopping. It’s about our planet and especially about our children.”
tons plastic waste are produced in German households every year
Companies play a crucial role in reducing plastic consumption and having a positive impact on our environment. By designing products and packaging that are low in plastic, you can make a valuable contribution to environmental protection and meet consumer demands for more sustainable alternatives. In our consultation, we will show you how you can communicate your commitment to plastic sustainability to your customers
(B2C and B2B) through the independent flustix certification.

Packaging Summit 2021 – Vortrag: Anerkannt und rechtssicher Plastik-Nachhaltigkeit bewerben
Malte Biss, Gründer und Geschäftsführer von flustix GmbH referiert auf der Packaging Summit über die Tücken mit dem Greenwashing und die Möglichkeiten sowie Vorteile rechtssicherer Zertifizierung von wahrhaftig nachhaltiger Verpackung






