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.

koalu
koalu Premium starter set

Manufacturer’s product description

The koalu Premium Starter Set is a versatile baby nest that combines safety, comfort, and functionality . According to the manufacturer, it was developed to offer newborns a sense of security and an ergonomically optimal lying position—both in bed and on the go. Right out of the box, the set makes a thoroughly positive impression with its high-quality workmanship and simple, modern design. The materials used appear durable and pleasantly soft, while the sturdy construction inspires confidence.

Our test shows whether the product’s practical claims are equally convincing in practice.

  • Stable and safe construction
  • Ergonomic reclining position
  • Easy to clean
  • Extensive range of accessories
  • High price

First impression

Packaging and contents

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 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 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?

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Product protection

Cardboard is sturdy, product adequately protected

100

Points

Sustainability of packaging

No unnecessary packaging waste, no use of plastic

100

Points

Package contents & scope

Complete

100

Points

Instructions

Product is self-explanatory

100

Points

TOTAL

100

Points

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

The koalu Premium Starter Set was packaged with great care to ensure that it is optimally protected during transport. The sturdy cardboard box provides a reliable protective layer that ensures that the koalu arrives at its destination undamaged. Unnecessary packaging waste has been deliberately avoided. The packaging contains a koalu Premium Starter Set consisting of a storage nest with a base cover and cover, an air mesh, a foot wedge with cover, a belly wedge with cover, a safety belt, a blanket, and a carrying bag. The product is self-explanatory and does not require explicit instructions for use.

First time in hand

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 putting it 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?

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Visual appearance

Appealing and timeless design

100

Points

Workmanship

Very good workmanship

100

Points

Stability

Very stable

100

Points

Product sustainability

Oeko-Tex Standard 100, Made in Germany

90

Points

TOTAL

98

Points

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

The koalu makes a very high-quality overall impression right from the moment you unpack it. The timeless, simple design in subtle natural tones has a modern look and blends harmoniously into a wide variety of environments. The workmanship is impressive across the board: all seams are neatly finished, and the fabrics feel pleasantly soft yet robust. The stability of the product is particularly noteworthy—the dimensionally stable edging ensures a safe lying area without compromising flexibility. Even though the manufacturer does not provide any explicit information on sustainability, the use of high-quality, durable materials indicates a well-designed and durable product quality. Overall, the koalu Premium Starter Set makes a very positive first impression, both visually and haptically.

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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Breathability

Breathable Airmesh and no heat build-up

100

Points

Cleaning

Easy to care for, covers are washable, moisture protection in the lower area

100

Points

Dimensional stability

Stable edging, no deformation

100

Points

Safety

Soft materials, no small parts, fixed boundary elements, stable carrying straps

100

Points

Comfort

Soft inner material, comfortable lying position, peaceful sleeping experience, no pressure points

100

Points

OVERALL

100

Points

Weighting: 45%
*The maximum score is 100 points

As part of our practical test, we thoroughly examined the koalu Starterset Premium and documented the results using the specified test methods. Even when used for the first time, it is noticeable how comfortable and calm the baby lies in it – softly surrounded, securely confined, yet with sufficient freedom of movement. The breathability is particularly positive: the Airmesh material used ensures good air circulation and effectively prevents heat build-up. In terms of cleaning, the product is also suitable for everyday use. The covers can be easily removed and washed, while the integrated moisture protection in the lower area ensures that moisture has no chance. The nest’s dimensional stability is also impressive. The sturdy edging retains its shape even after repeated use, so that neither the side walls nor the lying surface become deformed. This also contributes to safety, which is rated very highly overall: soft, high-quality materials, no loose small parts, and sturdy carrying straps ensure a protected lying position and carefree use. Comfort for the baby is not neglected either. The soft inner material, the ergonomic lying position, and the gentle boundaries create a feeling of security, which was demonstrated in the test by peaceful sleep and contented babies. Overall, the koalu Starter Set Premium leaves an extremely positive impression. It combines functionality, safety, and quality at a high level and offers parents a durable, easy-care, and comfortable solution for the first months of their child’s life.

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

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 highest price segment

70

Points

TOTAL

70

Points

Weighting: 15%
*The maximum score is 100 points

Equivalent products are priced at over €299.00online. Very inexpensive products areavailablefromas little as €20.00. The Koalu Premium Starter Set fromKoalu is currently inthe highest price segment at€279.00.The price/performance ratio is rated as very good . This rating takes into account both the high quality and performance as well as the price in the top segment, resulting in an overall satisfactory ratio.

Overall result

1. Packaging & contents

20

100

Points

2. Product processing & appearance

20

98

Points

3. Practical test

45

100

Points

4. Price/performance ratio

15

70

Points

TOTAL

95

Points

*The maximum score is 100 points

koalu Premium starter set
 of the brand 
koalu
achieved
95
Points in our test and therefore passed. The test was carried out in the test period
12/25
and is stored in our database under the licence number
250924001
. 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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Car & Motorcycle
Clothing
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Baby & Child
DIY store
Home & Living
Sport & Leisure
Household
Outdoor
Pets
Bathroom
Technology