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.

blimbini
Sleep aid

Manufacturer’s product description

The blimbini® brand product offers a combined sleep aid for babies, which includes a soft night light, sleep music, white noise, and ocean sounds. The product has a calming effect and helps babies fall asleep. It is also a helpful companion during the night. The USB-C charging allows for quick charging of the night light, with one charge providing up to 100 hours of operation. In addition, the music box offers sleep music and white noise as well as a battery life of up to 30 hours. The integrated timer function, which offers options for 60 or 120 minutes as well as a non-stop mode, ensures a high degree of flexibility.

This sleep aid for babies is characterized by its compact design and is particularly suitable as an essential gift or as part of a newborn’s starter kit.

One aspect that could be considered a disadvantage, however, is the limited selection of lights and sounds, which limits the possibility of customizing the audio landscape.

  • Gentle night light with music
  • USB-C charging
  • Timer function
  • Limited audio landscape

First impression

Packaging and contents

Here, we take a closer look at the packaging. Sustainability is becoming an increasingly important factor. In addition, adequate protection of the product must of course be ensured. Is 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 the packaging. Sustainability is becoming an increasingly important factor. In addition, sufficient protection of the product must of course be ensured. Is 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

Cardboard is sturdy, product adequately protected

100

Points

Sustainability of packaging

No unnecessary packaging waste

90

Points

Package contents & scope

Complete

100

Points

Instructions

Easy to understand in German and English, supplemented by illustrations

100

Points

TOTAL

98

Points

Weighting: 20%
*The maximum number of points is 100

The first impression of the blimbini® product is thoroughly positive. This sleep aid is delivered in a classic shipping box, which, when opened, conveys confidence in careful packaging and reliable delivery. From the perspective of Prüfengel Institut GmbH, the product protection is impressive thanks to compact, protective packaging that efficiently protects the sensitive product during transport and storage. The packaging uses materials that ensure stable transport without consuming excessive resources. The contents of the packaging correspond to the information in the product description. The packaging is complete and shows no signs of damage. In addition, all accessories are present and in perfect condition. The instructions for use are clear and easy to understand and are written in both German and English, supplemented by illustrations. This contributes to increased user-friendliness, especially for international buyers.

First impressions

Product workmanship and appearance

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

Before we put the products to the test, we take a close look at their workmanship. How high-quality are the materials used? Are the feel and appearance satisfactory?

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Visual appearance

Appealing design

100

Points

Workmanship

Very good workmanship

100

Points

Stability

Very stable

100

Points

Sustainability of the product

No information

80

Points

OVERALL

95

Points

Weighting: 20%
*The maximum score is 100 points

The product features a well-thought-out and aesthetically appealing design that addresses both functional and emotional aspects. From a product manufacturing perspective, the sleep aid impresses with its high-quality workmanship, which is evident in its cleanly finished components, precise transitions, and robust construction. The latter ensures resilience against daily handling by babies. The observed stability of the device appears balanced and ensures reliable placement in night mode as well as during transport within the household. No specific information is available regarding the sustainability of the product. More detailed disclosure of the materials, recyclability, and life cycle analysis would be desirable in this context.

This is what our practical test revealed

Does the manufacturer deliver on its advertising promises?

Our practical test is the most relevant and therefore has the highest weighting. Here, the product must undergo a wide range of criteria and tests. We check the functions and product promises of the test item.

Our practical test is the most relevant and therefore carries the most weight. Here, the product must undergo a wide range of criteria and tests. We check the functions and product promises of the test item.

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User-friendliness

Ready to use immediately and easy to operate

100

Points

Noise level during use

Very quiet, no disturbance

100

Points

Effectiveness of sleep aid

Fall asleep quickly, better sleep quality

100

Points

Power consumption

Extremely low

100

Points

Easy to clean and maintain

Easy to clean

100

Points

OVERALL

100

Points

Weighting: 45%
*The maximum score is 100 points

The blimbini® sleep aid has proven to be user-friendly in practical testing. The product is ready for immediate use and can be operated intuitively without lengthy setup processes. The noise level is described as almost imperceptible, which promotes an undisturbed sleeping environment for the baby and is hardly noticeable even in quieter living situations. In practice, a clear effect was observed in terms of effectiveness: the time it took for babies to fall asleep was noticeably reduced and the quality of their sleep improved significantly, which can be attributed to the reliable functioning of the integrated soundscapes and soothing colors. Energy consumption was rated as low, which leads to low operating costs in the long term. Cleaning and maintenance are straightforward, as all components are easily accessible and can be cleaned without special cleaning agents. The product meets expectations for a practical, safe, and low-maintenance sleep aid. For an even more comprehensive evaluation, independent long-term tests and evaluations of additional functions would be desirable.

Test plan

A detailed insight into the evaluation criteria for the practical part of the test and the distribution of points can be found 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 consumer reviews

Finally, we examine how the product compares to the competition. Can it compete with the competition in terms of price and quality? Would we generally recommend it for purchase?

Finally, we examine how the product compares to the competition. Can it compete with the competition in terms of price and quality? Would we generally recommend it for purchase?

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Price/performance ratio

Very good performance in the mid-price segment

80

Points

TOTAL

80

Points

Weighting: 15%
*The maximum score is 100 points

Prices of up to $39.99 are charged for equivalent products on the internet. Very inexpensive products are available from as little as $18.69 . The blimbini® sleep aid is therefore currently in the mid-price range at $29.90. The price/performance ratio is very good for the quality and performance received.

Overall result

1. Packaging & contents

20

98

Points

2. Product processing & appearance

20

95

Points

3. Practical test

45

100

Points

4. Price/performance ratio

15

80

Points

TOTAL

96

Points

*The maximum score is 100 points

Sleep aid
 of the brand 
blimbini
achieved
96
Points in our test and therefore passed. The test was carried out in the test period
08/25
and is stored in our database under the licence number
250804005
. 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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