The Latest Test Reviews

Take advantage of that License Search to display a specific product test. 

Categories

Discover our tests & comparisons in the various categories.
Car
Clothing
Garden
Baby & Child
DIY & Tools
Home & Living
Sports & Freetime
Household
Outdoors
Pets
Bath
Technology
Car
Clothing
Garden
Baby & Child
DIY & Tools
Home & Living
Sports & Freetime
Household
Outdoors
Pets
Bath
Technology

Frequently asked questions

Where can I find the licence number?

The licence number is located at the bottom right-hand edge of the test seal. If the licence number is missing, this usually constitutes improper advertising with the test logo. In this case, please send us a photo of the labelled product or the advertisement with the test logo to info@pruefengel.org, stating the date and location of the photo.

Do you have questions about an existing licence or would you like to extend a licence? Please contact us at info@pruefengel.org. We will process your enquiry as quickly as possible and get back to you.

Products and services are tested in a wide range of categories. The Prüfengel Institute pays particular attention to equal opportunities. Both smaller brands or start-ups and large companies have the opportunity to have their products tested.

If you would like to work with us, please contact us using the contact form. We will process your enquiry as quickly as possible and get back to you.

License Search

You want to check whether a product or service has a valid license for use in advertising?
Then enter the license number here:

Contact & enquiries

Do you have further questions or would you like to have your product certified? Get in touch with us!