Yellow Rapeseed field in front of green willow and hilly landscape with a blue sky in the background

Contact

The Frosch Laden in Mainz city centre is open at the following times:
Monday & Friday von 09:00 – 17:00 Uhr
Saturday von 10:00 – 13:30 Uhr

The factory outlet in Mainz is open at the following times:
Monday & Tuesday from 09:00 - 16:00
Wednesday & Friday from 09:00 - 12:00
Thursday from 09:00 - 17:00

If you have any questions about our products, please do not hesitate to contact us. Just write a short message to:
verbraucherberatung@werner-mertz.com

Or you get in touch with us on the social networks:

  • https://www.facebook.com/markefrosch
  • https://www.instagram.com/frosch_de/

Or you give us a call:
+49 6131 964 2475

We only record your data for the purpose of anwering to your enquiry or for the case of follow-up-questions. We do not process your data without your agreement.