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.

KNERST
3 chamber down pillow

The 3-chamber down pillow from KNERST combines comfort with pleasant support to ensure a restful night’s sleep.
The pillow with 3-chamber filling has a 100% cotton cover.
In addition to the tested size 40×80 cm, it is also available in another size (80×80 cm). The pillow is also allergy-friendly, as it is certified with the Nomite and Daunasan seal and is therefore suitable for allergy sufferers. It can also be washed at 60 °C, ensuring regular care and a long service life.
Sustainable production and durability are also ensured by manufacturing in Germany to the highest quality standards.

  • Cover made of 100% cotton
  • Washable at 60 degrees
  • Allergy-friendly
  • Only one size option 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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Sustainability Packaging

There is no unnecessary packaging waste, the plastic bag protects against contamination and is used for storage

90 %

Points

Package contents & scope

All parts of the product and the accessories according to the description available

100 %

Points

Instructions for use

Product self-explanatory, all care instructions can be found on the cushion

100 %

Points

TOTAL

97

Points

Weighting: 20%
*Themaximum score is 100 points

The 3-chamber down pillow from KNERST was delivered as part of a collective order of several products. Therefore, the protection of the individual products could not be assessed.
However, by avoiding unnecessary packaging waste, the sustainability of the packaging can be rated positively. A plastic bag around the cushion protects the product from contamination during transportation and also enables hygienic storage.
The product was in perfect condition as described.
There were no separate instructions for use, but as this is a self-explanatory product, this is not necessary. All instructions for correct care and cleaning can also be found on the pillow itself.
Overall, the 3-chamber down pillow from KNERST leaves a good first impression. The packaging is practical and environmentally friendly, the contents are complete and in good condition. The clear washing and care instructions on the product also contribute to its user-friendliness.

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

Flawless visual appearance

100 %

Points

Processing

Very good workmanship

100 %

Points

Stability

Very stable

100 %

Points

Sustainability of the product

Down pass award, nomite certification, Daunasan seal, oeko-Text Standard 100

100 %

Points

TOTAL

100

Points

Weighting: 20%
*Themaximum score is 100 points

The 3-chamber down pillow from KNERST impresses with its flawless appearance . The pillow is covered with 100% cotton, giving it a high-quality and natural look.
The workmanship of the pillow is also very good, which is reflected both in the precision of the seams and the overall appearance.
The stability of the cushion is also excellent. It retains its shape well and offers adequate firmness, which indicates both comfort and support.
In terms of sustainability , the pillow has received several awards and certificates. The Downpass award, Nomite certification and the Daunasan label guarantee that the product has been produced ethically and responsibly and is suitable for allergy sufferers. It is also labeled as Climate Pledge Friendly on Amazon. This means that the pillow meets the OEKO-TEX Standard 100 and is therefore free from harmful chemicals.

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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Sleep comfort

Pleasant, balanced filling quantity, suitable for different sleeping positions

100 %

Points

Cleaning

Cover washable at 60 degrees

100 %

Points

Functionality

Breathable, allergy-friendly

100 %

Points

Offer

further size option (80x80cm)

85 %

Points

TOTAL

96

Points

Weighting: 45%
*Themaximum score is 100 points

After an extensive practical test of the 3-chamber down pillow from KNERST , we can state that the sleeping comfort of this pillow is extremely pleasant. The balanced filling quantity provides optimum support for different sleeping positions, whether for side, back or stomach sleepers. The pillow adapts well to the head and neck and provides adequate support.
Cleaning the pillow is straightforward as it is washable at 60 degrees. This enables hygienic care of the pillow and contributes to its longevity. The down pillow also impresses in terms of functionality and skin compatibility. It is breathable and therefore ensures a pleasant sleeping environment, while the Oeko-Tex Standard 100 and Nomite certifications guarantee that the pillow is also suitable for sensitive skin and does not cause allergic reactions.
The fact that the pillow is available in a standard size and an 80 x 80 cm version allows customers to choose the right pillow to suit their personal preferences. In summary, it can be said that the 3-chamber down pillow from KNERST meets expectations in terms of sleeping comfort, ease of care, functionality and variety. It is a recommended choice for anyone who values quality, comfort and functionality in their pillow.

Price/performance ratio

and ratings from consumers

Finally, we examine 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 examine 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

80 %

Points

Rating cut

4.4 out of 5.0 on Amazon

70 %

Points

TOTAL

75

Points

Weighting: 15%
*Themaximum score is 100 points

On the Amazon platform, consumers rate the product with an average of 4.4 stars.

The pleasant sleeping comfort and the good adaptability of the pillow to different sleeping positions are particularly positively emphasized. The good workmanship and the absence of chemical odors are also highlighted positively.
The material of the cover, on the other hand, is criticized as it is perceived as unpleasant. In addition, some feel that the filling quantity is insufficient, as the pillow does not provide enough support and bulges out to the sides.
In our practical test, we were able to confirm that the 3-chamber down pillow from KNERST does indeed offer pleasant sleeping comfort and is well suited to different sleeping positions . The high-quality filling and good workmanship are in line with the positive customer reviews. However, the perception of the filling quantity and comfort varies depending on individual preferences.

Prices of up to around €100 are charged on the internet for equivalent products. Very inexpensive products are available from around €30 . The 3-chamber down pillow from KNERST is therefore currently in the middle price segment with a price of 59.99 €. For the quality and performance received, the price-performance ratio is very good.

Overall result

1. packaging & contents

20%

97 %

Points

2. product processing & appearance

20%

100 %

Points

3. in the practical test

45%

96 %

Points

4. price/performance & consumer ratings

15%

75 %

Points

TOTAL

92

Points

*Themaximum score is 100 points

3 chamber down pillow
of the brand
KNERST
achieved
92
Points in our test and therefore passed. The test was carried out in the test period
04/24
and is stored in our database under the licence number
240305010
. 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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