Contact information

 

Last updated: August 21, 2025

Merchant of Record (USA)

Zeitgeist Inc. d/b/a Lilienthal Berlin – North America
104 South Wayne Avenue, #32, Wayne, PA 19087, USA

Returns & Exchanges

Please start all returns/exchanges through our portal: https://returns.lilienthal-berlin. Packages sent without an RMA generated by the portal will not be accepted at the address above.

Customer Support

For product or order questions, please use the Help Center on our website.

Legal

See our policies for full details.