For Consumers
The Prüfengel 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 own test plans. 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 specialize in specific product categories and are trained accordingly. These categories include sports & leisure, car & motorcycle, DIY, household and technology. The products to be tested are assigned to the relevant experts. This enables each employee to carry out the certifications as efficiently as possible.
The products are tested using a specific test catalog developed by us. Further information on our test procedure can be found here.
The test seal
- The grade of the test assessment must be stated.
- The test period must be specified.
- A link to the complete test result must be available.
- Consumers can use the license number to check whether the seal is authentic and whether the product has actually been tested.
Frequently asked Questions
from consumers
The Prüfengel Institute carries out extensive tests and certifications of products and services to support an informed purchasing decision. These services are completely free of charge for the end consumer.
Our detailed test reports can be viewed at any time at www.pruefengel.de. Consumers can check the authenticity and validity of our seals using the license search on our website.
Contact & Inquiries
Do you have further questions or would you like to have your product certified? Get in touch with us!