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.

Rosi’s Barf-Glück
Shade net 6x4m

The shade net from Rosi’s Barf-Glück is a practical solution for protecting the vehicle from excessive heat.
The net consists of a knitted aluminium fabric with a UV-protective coating. It measures 4 x 6 metres, providing ample shade.
The aluminium fabric reflects 80% of the sun’s rays, reliably preventing the vehicle interior from overheating. The knitted aluminium cover is permeable to air and does not heat up. The product was primarily developed for dog owners, but can also be used for other purposes.
The shade net provides effective protection from the sun and ensures that the vehicle remains pleasantly cool.

  • Reflects 80% of solar radiation
  • Permeable to air
  • Gentle on car paintwork
  • Good size
  • Aesthetic losses

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

Unnecessary packaging waste has been avoided, the plastic film protects the product components

100

Points

Package contents & scope

Complete

100

Points

Instructions for use

Product is self-explanatory

100

Points

TOTAL

100

Points

Weighting: 20%
*Themaximum score is 100 points

The first impression of the 4×6 metre shade net from Rosi’s Barf-Glück is positive.
The packaging is attractively designed and ensures effective protection of the product during transport and storage. The net is properly folded and can be safely stored in the bag provided.
The shade net itself is characterised by its high quality. It has a pleasant feel and is very soft to the touch compared to other aluminium nets.

The size of 4×6 metres provides a generous shaded area for the car. The instructions contain all the necessary information.

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

90

Points

TOTAL

98

Points

Weighting: 20%
*Themaximum score is 100 points

The shade net from Rosi’s Barf-Glück is an excellent way to effectively protect a vehicle from excessive heat.

Made of aluminium, the fabric is permeable to air and has low self-heating properties. It reflects 80 % of the sun’s rays, ensuring effective protection. The workmanship is solid and durable. The net has a size of 4×6 metres and provides generous shade for the car. The silver-grey colour gives it a modern and attractive appearance. It is lightweight and easy to handle.

All in all, the shade net from Rosi’s Barf-Glück is a practical and effective solution for keeping the car cool.

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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Assembly instructions

Complete and easy to understand

100

Points

Fastening methods

No magnets are used, so scratches are avoided

100

Points

Heat protection

Excellent heat protection, the temperature difference is clearly noticeable

100

Points

Tear resistance

Neither stretches nor cracks

100

Points

Shelf life

No visible changes, easy to stow away

100

Points

TOTAL

100

Points

Weighting: 45%
*Themaximum score is 100 points

The shade net from Rosi’s Barf-Glück proves to be an effective measure to protect vehicles from excessive heat.
The net reflects 80 % of the sun’s rays, providing effective protection against heat. This ensures pleasant cooling of the vehicle even on hot days.
The aluminium fabric used impresses with its first-class workmanship and is characterised by its high durability and resistance.
The size of the shade provided by the product can be described as generous. The silver-grey appearance is appealing.
Furthermore, the product can also be used in other contexts, which emphasises its versatility.
The shadow net from Rosi’s Barf-Glück fulfils the properties promised in the advertising. It is a recommended solution for anyone who wants to protect their vehicles from the heat.

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?

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?

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Price / performance ratio

Very good performance in the mid-price segment

90

Points

Rating cut

4.6 out of 5.0 on Amazon

80

Points

TOTAL

85

Points

Weighting: 15%
*Themaximum score is 100 points

On the Amazon platform, consumers rate the product with an average of 4.6 stars. In some cases, the price and the lack of accessories are criticised. On the other hand, the high effective power, robustness and good size are emphasised positively. In our practical test, we were able to confirm that the cooling effect and easy handling of the shade net were well received by customers. However, consumer criticism of the price of the net was not justified.

Prices of up to €250 are charged on the internet for equivalent products. Very cheap products are available from as little as € 77.99 . The Schattenentz from Rosi’s Barf-Glück is therefore currently in the lower price segment with a price of € 99.00. 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%

98

Points

3. in the practical test

45%

100

Points

4. price/performance & consumer reviews

15%

85

Points

TOTAL

97

Points

*Themaximum score is 100 points

Shade net 6x4m
 of the brand 
Rosi’s Barf-Glück
achieved
97
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
240703004
. 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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Car & Motorcycle
Clothing
Garden
Baby & Child
DIY store
Home & Living
Sport & Leisure
Household
Outdoor
Pets
Bathroom
Technology