TU Hamburg places importance on durable materials, transparent product information and selected manufacturing standards when choosing merchandising products.
In cooperation with UniMerch GmbH, the product range includes items featuring:
Detailed information on materials, certifications and product features can be found directly on the respective product pages in the shop.
Questions, ideas or suggestions? Write to us - we look forward to hearing from you!Here you can find out how UniMerch GmbH understands sustainability and lives Corporate Social Responsibility.

Responsibility that makes an impact.
Whether in the supply chain, product development, or social engagement – CSR is an integral part of everyday life at UniMerch and the entire Hagemann Group. We take responsibility for our actions and build partnerships that create lasting impact.
Our daily actions follow a clear compass:
taking responsibility, building trust, enabling change. Our guiding principles provide orientation – for ourselves and for everyone who joins us on this path..


To us, responsibility means:
looking closely, communicating openly, and acting consistently – beyond what is legally required. Our understanding of CSR forms the foundation of everything we do.
Where a product comes from,
how it is made, and who is involved – all of this matters to us. We take responsibility across the entire value chain.


We take responsibility and support social projects
focused on nature, people, and children.
For example, we support Asha for Children e.V. in Nepal by providing year-round sponsorships for two children.