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 material, long-term or laboratory tests. Our aim is to provide honest feedback to help you make a purchasing decision. For a detailed insight into our comprehensive evaluation process, which forms the basis of all our product reviews, please click here.

Adlersfeld®
Corner protection

The ADLERSFELD® corner protector is an innovative solution for preventing accidents in the home. It is suitable for various materials such as wood, metal, glass, plastic, marble and tiles. With this product, you can effectively protect every corner and edge, which is particularly important in households with small children. The discreet, transparent look ensures that the protection is not only functional but also aesthetically ple asing. In addition to the high level of security, the product offers excellent adhesion thanks to the use of original Tesa adhesive .

  • Effective protection against accidents
  • Suitable for various materials
  • Unobtrusive, transparent look
  • No different pack sizes available

The first impression

Packaging and contents

Here we take a closer look at packaging. Sustainability is becoming an increasingly important factor. In addition, adequate protection of the product must of course also be guaranteed. Are the contents of the packaging complete and does the manufacturer make it as easy as possible for me to use the product straight away?

Here we take a closer look at packaging. Sustainability is becoming an increasingly important factor. In addition, adequate protection of the product must of course also be guaranteed. Are the contents of the packaging complete and does the manufacturer make it as easy as possible for me to use the product straight away?

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Product protection

Carton is sturdy, product sufficiently protected

100

Points

Sustainability Packaging

No unnecessary packaging waste, no use of plastic

100

Points

Package contents & scope

Complete

100

Points

Instructions for use

Comprehensible in German with illustrations

100

Points

TOTAL

100

Points

Weighting: 20%
*Themaximum score is 100 points

The first impression of the ADLERSFELD® corner protector is consistently positive. The product is delivered in a classic shipping box, which is functional and attractively designed. The compact and secure packaging ensures that the corner protector is not damaged during transport. The environmentally friendly decision to use recyclable materials and avoid plastic is particularly noteworthy. This demonstrates the brand’s commitment to sustainability and environmental protection.

All 12 corner protectors are supplied complete and in perfect condition, which emphasises the high quality standard of the product. The instructions for use are clearly written in German and contain helpful illustrations to make the installation process easier.

The first time in your hand

Product processing and appearance

Before we start the practical test, we take a close look at the workmanship of the products. How high quality are the materials used? Are the look and feel satisfactory?

Before we start the practical test, we take a close look at the workmanship of the products. How high quality are the materials used? Are the look and feel satisfactory?

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Visual appearance

Attractive design

100

Points

Processing

Very good workmanship

100

Points

Stability

Very stable

100

Points

Sustainability of the product

No details, but use of high-quality materials

60

Points

TOTAL

90

Points

Weighting: 20%
*Themaximum score is 100 points

When you pick up the ADLERSFELD® corner protectors for the first time, the high-quality workmanship immediately catches the eye. The corner protectors have an attractive design that is both functional and aesthetic. The choice of materials demonstrates care, which is reflected in the stability of the product. Equipped with excellent stability, the corner protectors offer reliable protection for all corners and edges in the home.

Another positive aspect is the odour of the product, which is not unpleasant and indicates the use of high-quality materials. Although no specific information is given on sustainability , the quality of the materials used suggests that environmentally friendly standards have been adhered to. This combination of attractive design, solid workmanship and well thought-out choice of materials makes the ADLERSFELD® corner protector a recommended choice for safety-conscious consumers.

This is what our practical test showed

Does the manufacturer keep its advertising promises?

Our practical test has the highest relevance and therefore weighting. Here, the product has to undergo a wide range of criteria and tests. We check the functions and product promises of the test article.

Our practical test has the highest relevance and therefore weighting. Here, the product has to undergo a wide range of criteria and tests. We check the functions and product promises of the test article.

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Security check

High weight, securely holds the door open

100

Points

Resistance to removal by children

The rubber underside protects the floor covering from scratches or damage

100

Points

Impact resistance

Very good adhesion

100

Points

Check for sharp edges

No assembly necessary

100

Points

Flexibility of the material

The design is elegant, simple and modern

100

Points

TOTAL

100

Points

Weighting: 45%
*Themaximum score is 100 points

As part of our practical test of the ADLERSFELD® corner protectors, we thoroughly checked the manufacturer’s advertising promises. The safety test revealed that the protective elements offer a firm hold without any visible defects. Under pressure, they do not show any displacement or damage, which emphasises their reliability. The tear-out resistance is particularly noteworthy: neither adults nor children were able to remove the corner cover during the intensive tests, and there were no signs of loosening or wear.

The impact resistance tests carried out confirmed that the corner cover showed no damage whatsoever after all loads. In addition, the entire surface is smooth and safe, so there are no sharp edges or corners , which minimises the risk of injury. The high flexibility of the material ensures that it always returns to its original shape and shows no cracks or permanent deformations. Overall, the ADLERSFELD® corner protector fulfils all expectations and offers effective protection for households with children while complying with safety standards.

Test plan of the Prüfengel Institute

You can find a detailed insight into the evaluation criteria of the practical part of the test and the distribution of points here. If you are also interested in the evaluation of our other test criteria, please read our document on the evaluation process.

Price/performance ratio

and ratings from consumers

Finally, we analyse how the product compares to the competition. Can it keep up with the competition in terms of price and quality? Would we generally recommend buying it? We also look at the consumer reviews and check whether the critical and positive reviews are actually justified.

Finally, we analyse how the product compares to the competition. Can it keep up with the competition in terms of price and quality? Would we generally recommend buying it? We also look at the consumer reviews and check whether the critical and positive reviews are actually justified.

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Price / performance ratio

Very good performance in the lower price segment

100

Points

Rating cut

Not enough recessions available yet

TOTAL

100

Points

Weighting: 15%
*Themaximum score is 100 points

At the time of testing, the product was not yet officially listed on Amazon. Therefore, no other reviews are available, so this point is neglected in the evaluation.

Prices of up to €21.99 are charged on the Internet for equivalent products. Very affordable products are available from as little as €4.99 . The corner protector from Adlersfeld® is therefore currently in the lower price segment with a price of €4.99. For the quality and performance received, the price-performance ratio is very good.

Overall result

1. packaging & contents

20%

100

Points

2. product processing & appearance

20%

90

Points

3. in the practical test

45%

100

Points

4. price/performance & consumer reviews

15%

100

Points

TOTAL

98

98 points

*Themaximum score is 100 points

Corner protection
of the brand
Adlersfeld®
achieved
98
Points in our test and therefore passed. The test was carried out in the test period
08/24
and is stored in our database under the licence number
230215006
. 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 observation and do not include long-term or laboratory tests. The test ratings reflect the opinion of our experts and are based on careful analysis. We would like to emphasize that these evaluations do not claim to be exhaustive and reflect both subjective and objective impressions. The assessments 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 reputable and thorough testing process, which has been developed in a long and professional process in close cooperation with our experts.

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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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