About Us

Prüfengel offers authentic consumer tests in which real users share their experiences with products. Our tests are based on practical applications in everyday life and reflect the opinions of consumers. As we focus on consumer tests, we do not carry out any material, long-term or laboratory tests. The tests are carried out by 1-2 independent consumers over a period of 7-14 days. The exact test conditions can be viewed in the test plan of the respective test report – click here to go directly to the test plan.

Manufacturers provide the tested products free of charge. We charge a one-off test fee for carrying out the tests. In addition, manufacturers pay an annual licence fee for the use of the Prüfengel seal. We also receive a commission for linking to manufacturers’ websites. These remunerations have no influence on our test results or ratings.

We guarantee transparency and a fair evaluation. For a detailed insight into our comprehensive evaluation process, please click here.

The importance of quality and security tests in online retail

Quality and safety testing plays a crucial role for Amazon sellers in today’s e-commerce market. These tests provide independent verification of products and are therefore a key element in ensuring product quality and safety. They are not only a means of fulfilling customer requirements, but also an essential factor in building trust and increasing competitiveness. This article looks at how quality and safety testing helps to improve the business success of Amazon sellers.

Building customer confidence through quality and safety tests

  • Confidence-building: Independent tests show customers that the products meet high quality and safety standards.
  • Risk minimisation: You reduce the risk of product safety problems and thus increase customer satisfaction.
  • Transparency: Providing test results increases transparency and strengthens customer confidence in the brand.

Competitive advantages in the Amazon market

  • Product differentiation: Quality and safety tests set products apart from the competition and make them more attractive to customers.
  • Brand reputation: Positively tested products strengthen the seller’s image as a provider of high-quality and safe products.

Increase visibility and sales figures

  • Improved product placement: Products that pass quality and safety tests often enjoy preferential placement on the Amazon platform.
  • Increase in sales figures: This leads to an increase in sales as customers are more likely to buy products that are certified as high quality and safe.

Reduction in customer complaints and returns

  • Quality guarantee: Quality and safety tests guarantee that the products fulfil or exceed customer expectations.
  • Reduction of the return rate: This leads to fewer customer complaints and returns, which lowers the overall costs for the seller.

Valuable feedback for product improvements

  • Product optimisation: The results of quality and safety tests provide valuable insights that can be used to improve product quality.
  • Adaptation to customer needs: They enable sellers to continuously adapt their products to the needs and expectations of customers.

Long-term benefits and customer loyalty

  • Customer loyalty: Investments in quality and safety tests show that sellers are committed to customer satisfaction.
  • Repeat purchases: This promotes long-term customer loyalty and leads to repeat purchases and recommendations.

Significance for brand strengthening

  • Trustworthy brand: Quality and safety tests make a significant contribution to branding and help to establish an image as a reliable and quality-conscious provider.
  • Positive brand image: In a world where customer ratings and perceived quality play a major role, such tests are crucial to stand out from the competition.

Adaptability to market changes and consumer trends

  • Flexibility: Quality and safety tests enable Amazon sellers to react quickly to market changes and new consumer trends.

Fulfilment of current standards:

They ensure that the products meet the latest quality and safety standards and thus fulfil the expectations of modern consumers.

Conclusion: Quality and safety tests are the key to success

In conclusion, it can be said that quality and safety tests are essential for Amazon sellers to be successful in online retail. Not only do they provide a guarantee of product quality and safety, but they also boost customer confidence and improve brand perception. In a world where consumers are increasingly quality and safety conscious when shopping, such tests are crucial to achieving long-term success.

Increasing competitiveness

By providing products that have undergone independent quality and safety tests, Amazon sellers can increase their competitiveness. These tests give customers a sense of security and reliability, increase customer satisfaction and loyalty and thus increase the chances of repeat purchases and positive reviews.

Risk management and compliance with regulations

Carrying out quality and safety tests is also an important part of risk management. They help to minimise the risk of product defects and ensure compliance with legal regulations and safety standards. This is particularly important for products that fall under special safety regulations.

Summary: The strategic importance of quality and safety testing

To summarise, quality and safety tests play a central role in the success of Amazon sellers. Not only do they help to ensure product quality, but they are also an effective tool for brand reinforcement and customer loyalty. In a world where consumers are increasingly looking for high quality and safe products, quality and safety testing is crucial to achieving long-term success in e-commerce. They enable Amazon sellers to position themselves as trustworthy and quality-orientated suppliers and build a strong relationship with their customers.

 of the brand  achieved Points in our test and therefore passed. The test was carried out in the test period
11/23
and is stored in our database under the licence number . Further information on our test procedure can be found at www.pruefengel.de/testverfahren.

The practical tests are based on careful observations and do not include long-term or laboratory tests. The test judgements reflect the personal impressions and opinions of the testers who try out the products in everyday use. We would like to emphasise that these evaluations do not claim to be exhaustive and may reflect both subjective and objective impressions. The evaluations are made to the best of our knowledge and belief, without any liability being assumed for the accuracy or completeness of the test results. It is important to note that our tests are not based on legal requirements, medical effects or specific ingredients of the products. We rely on the advertising claims and information provided by the manufacturers, but use of the information is always at your own risk. Our efforts are aimed at ensuring a serious and thorough testing procedure, which has been developed in a long and professional process in close co-operation with our testers.

The practical tests are based on careful observations and do not include long-term or laboratory tests. The test judgements reflect the personal impressions and opinions of the testers who try out the products in everyday use. We would like to emphasise that these evaluations do not claim to be exhaustive and may reflect both subjective and objective impressions. The evaluations are made to the best of our knowledge and belief, without any liability being assumed for the accuracy or completeness of the test results. It is important to note that our tests are not based on legal requirements, medical effects or specific ingredients of the products. We rely on the advertising claims and information provided by the manufacturers, but use of the information is always at your own risk. Our efforts are aimed at ensuring a serious and thorough testing procedure, which has been developed in a long and professional process in close co-operation with our testers.

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Evaluation process

You can find a detailed insight into our evaluation process, which forms the basis for our product ratings, here:

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Our product evaluations are carried out exclusively through direct, on-site tests. This ensures a detailed and specific examination of the product properties. You can find more information about the test procedure here.

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Car & Motorcycle
Clothing
Garden
Baby & Child
DIY store
Home & Living
Sport & Leisure
Household
Outdoor
Pets
Bathroom
Technology