For consumer
The Prüfengel The institute carries out comprehensive tests of products and services and publishes the results in free online publications.
As an independent and private institute, we have the autonomy to develop our test plans independently. We not only grant selected products access to our tests, but also offer every manufacturer the opportunity to make their products available for our tests.
Our experts
Our product testers are specialized in specific product categories and trained accordingly. These categories include, among others, sports & leisure, cars & motorcycles, hardware stores, household and technology. The products to be tested are assigned to the appropriate experts. This allows each employee to complete the certifications as efficiently as possible.
The products are tested using a specific test catalog developed by us. You can find further information about our testing procedure here.
The test seal
- The grade of the test judgment must be stated.
- The test period must be specified.
- A link to the full test result must be available.
- License number Consumers can check whether the seal is authentic and the product has actually been tested.
Frequent Ask
by consumers
This will help you make an informed purchase decision Prüfengel Institute carries out extensive testing and certification of products and services. These services are completely free of charge for the end user.
Our detailed test reports are available at any time www.pruefengel.de visible. Consumers can check the authenticity and validity of our seals using the License Search check on our website.
Contact & Requests
Do you have further questions or want to have your product certified? Contact us!