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.

Dreamzie
Mattress cover

Manufacturer information:

The Dreamzie mattress cover 160×200 cm is a versatile and practical mattress protector. This product has been developed to effectively keep mites, bed bugs, liquids and stains at bay without compromising comfort. Particularly noteworthy is the waterproof protection, which ensures a high level of hygiene, as well as the easy care thanks to machine washability. The cover is also Oeko-Tex certified.

The comprehensive protection and high-quality workmanship arepositive aspects. On the negative side, however, we noticed that the fit can have minimal creases and the zip occasionally shows slight resistance.

  • Waterproof
  • Machine washable and suitable for tumble drying
  • OEKO-Tex certified
  • Easy to pull on thanks to practical zip fastener
  • Minimal creasing in the fit
  • Slight resistance at the zip

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

Product sufficiently protected

100

Points

Sustainability Packaging

No unnecessary packaging waste is produced, the plastic film protects the product

100

Points

Package contents & scope

Complete

100

Points

Instructions for use

Product is self-explanatory, but also has instructions for use

100

Points

TOTAL

100

Points

Weighting: 20%
*Themaximum score is 100 points

Unpacking the Dreamzie mattress cover (size: 160 x 200 cm) leaves a positive impression. The product is adequately protected and comes with minimal packaging material, which demonstrates an environmentally friendly approach. The plastic film nevertheless offers sufficient protection. The scope of delivery is complete and the enclosed instructions for use complement the already self-explanatory handling of the product. Prüfengel GmbH particularly praises the combination of product protection and sustainability of the packaging. This shows that Dreamzie not only pays attention to functionality, but also to the ecological footprint. Overall, the first impression conveys a well thought-out and high-quality product.

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

Pure, brilliant white look

100

Points

Processing

Very good workmanship

100

Points

Stability

Seams and zips make a sturdy impression

100

Points

Sustainability of the product

OEKO-Tex certified

100

Points

TOTAL

100

Points

Weighting: 20%
*Themaximum score is 100 points

In the hand, the Dreamzie mattress cover (size: 160 x 200 cm) impresses with its clean appearance and the use of high-quality materials. The bright white look is appealing and hygienic. The excellent workmanship is evident in the sturdy seams and robust zip, which is designed for long-term use.

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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Fit

Cover has a very good fit, but there are minimal creases

90

Points

Zip fastener

The zip works well, occasionally a slight, harmless resistance can be noticed

95

Points

Watertightness

The material is water-repellent; there is no moisture on the underside

100

Points

Elasticity

Good elasticity with minimal temporary expansion

90

Points

Seams and processing

The quality of the workmanship and seams on the test product were very good

100

Points

TOTAL

95

Points

Weighting: 45%
*Themaximum score is 100 points

In the practical test, the Dreamzie mattress cover (size: 160 x 200 cm) showed a good fit, although there may be minimal creasing. The zip is functional, even if a slight resistance can occasionally be felt. The waterproofness is particularly impressive: liquids are reliably kept away from the mattress and no moisture penetrates the underside. The good elasticity makes it easy to handle, even if the material temporarily stretches slightly under heavy use. The quality of the seams and workmanship also meets the high expectations. In summary, Prüfengel GmbH largely confirms the manufacturer’s advertising promises and emphasises the reliability and hygiene of the product.

Test plan

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 favourable price segment

90

Points

Rating cut

4.3 out of 5.0 on Amazon

65

Points

TOTAL

78

Points

Weighting: 15%
*Themaximum score is 100 points

On the Amazon platform, consumers rate the Dreamzie mattress cover with an average of 4.3 stars (as of 25/01/2025). They particularly praise the ease of care thanks to its washability and suitability for tumble drying, as well as the uncomplicated assembly. The soft and cosy surface is also mentioned positively. A fitted sheet is nevertheless recommended to increase comfort. In our practical test, Prüfengel GmbH was also able to confirm the quality and functionality of the product. The few weaknesses, such as minimal creasing and a slight resistance with the zip, only have a minor impact on the positive overall picture.

Prices of up to €98.90 are charged on the Internet for equivalent products. Very affordable products are available from as little as €17.50 . The Dreamzie mattress cover is therefore currently in the favourable price segment with a price of €31.99. 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%

100

Points

3. in the practical test

45%

95

Points

4. price/performance & consumer reviews

15%

78

Points

TOTAL

94

Points

*Themaximum score is 100 points

Mattress cover
 of the brand 
Dreamzie
achieved
94
Points in our test and therefore passed. The test was carried out in the test period
01/25
and is stored in our database under the licence number
241226009
. 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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