Validity check

The validity of Oeko-Tex® certificate numbers can be checked specifically where these are known.

Please enter the certificate number in question as fully as possible in the search field below.

Notes on the validity check:

  • The result will produce details of the validity status, the relevant product class and the articles covered by this certificate number. If the validity needs to be verified, the contact details of the relevant institute will be displayed.
  • If you cannot find a number, please check you have entered the data correctly, or contact the Oeko-Tex® Secretariat in writing, supplying your contact details.
  • For reasons of data protection no information about the certificate holders can be given here.
  • If you would like to contact the manufacturer of the product, please send your written enquiry to the Oeko-Tex® Secretariat in Zurich, who will be happy to forward your request. Similarly, verbal enquiries concerning certificate numbers cannot be processed or forwarded due to data protection requirements.