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.

all Kids United®
Changing rucksack with bed

The changing backpack with bed from all Kids United® made a very good impression in our test. In addition to its versatile features and numerous compartments, the product also offers sufficient space for baby utensils. The insulated cooling compartments, bottle compartments and the integrated crib are particularly practical. The ergonomic design with comfortable back padding and padded straps ensures a high level of comfort. Unfortunately, the lying surface of the crib integrated in the changing backpack is not sufficiently padded. This means that the baby lies practically unpadded on the floor, which is not ideal for the comfort and safety of the child.

Advantages

✅ Practical layout
✅ Integrated crib
✅ Insulated compartments for bottles or jars
✅ Waterproof changing mat and mattress pad
✅ High wearing comfort

Disadvantages

❌ Support not sufficiently padded
❌ Package contents incomplete

The first impression

Packaging and contents

ℹ️ 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?

CriterionRemarkScore achieved*
Product protectionCarton is sturdy, product sufficiently protected100 points
Sustainability PackagingUnnecessary packaging waste has been avoided, the plastic film protects the product components90 points
Package contents & scopeChanging backpack, baby carriage hooks, changing mats, two bars – unfortunately not complete as the baby towels are missing75 points
Instructions for useInstructions for use are not available85 points
Total88 points
Weighting: 20%
*The maximum score is 100 points

The changing backpack is packed in a transparent plastic bag that protects the product well from dirt and external influences. Even if the use of plastic packaging can be questioned for reasons of sustainability, in this case it serves to protect the product and allows a clear view of the contents. Inside the packaging is a changing bag, which is ideal for on the go. Unfortunately, the contents of the pack are not complete, as the five baby towels included in the scope of delivery are not included.
Instructions for use are not included, which is a disadvantage, especially before first use and when setting up the backpack. Brief instructions would make it easier to get started and ensure that parents can make the best use of the backpack.

The first time in your hand

Product processing and appearance

ℹ️ 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?

CriterionRemarkScore achieved*
Visual appearanceModern design100 points
ProcessingGood, almost flawless workmanship, thick and robust fabric100 points
StabilityTear-resistant fabric in combination with strong seams100 points
Sustainability of the productGood quality indicates a long service life100 points
Total100 points
Weighting: 20%
*The maximum score is 100 points
Front view of the backpack

The grey backpack looks very appealing with its black zipper and beige accents, which blend harmoniously into the overall look. The baby carriage hooks and the back of the handles in particular are a subtle beige, giving the backpack a modern and stylish touch.
The workmanship of the backpack is of high quality and there are no protruding threads or unclean seams. Based on the look and workmanship, it can be concluded that the material chosen is robust and hard-wearing.
The changing backpack impresses with its practical dimensions. When folded, it measures a compact 20x35x45 cm and is therefore ideal for transportation and storage. When unfolded , the width is a generous 90 cm and the height of the net is 25 cm. This means that the backpack offers enough space for all important baby and changing utensils and is still compact and handy.
The use of high-quality materials and the solid workmanship mean that the backpack will last a long time.

This is what our practical test showed

Does the manufacturer keep its advertising promises?

ℹ️ 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.

CriterionRemarkScore achieved*
Storage spaceVery good compromise between compact external dimensions and storage space inside100 points
Wearing comfortComfortable to carry on the back with padded shoulder straps100 points
Lying surfaceNot sufficiently padded70 points
OrganizationLarge main compartment with four inside pockets, additional set on the front and sides100 points
Total93 points
Weighting: 45%
*The maximum score is 100 points

The features of the backpack are versatile and impress with numerous compartments that offer enough space for all baby essentials. The large compartment with the four inside pockets, as well as the two compartments for drinking bottles on the outside and on the front with insulated compartments for jars or bottles, for example, make it easy to find what you need quickly. The insulated cooling compartments for milk and meals, the bottle compartments and the large volume in particular make the backpack a practical companion for on the go. The removable changing mat and the fully integrated baby crib are further innovative features that make everyday life with children easier and parenthood more comfortable. The layout of the backpack is well thought out and allows baby items to be clearly organized .
Another highlight is the USB charging port, which can be used to conveniently charge a cell phone, smartphone, night light or baby monitor on the go.
Practical tests have shown that the lying surface of the crib integrated in the changing backpack is unfortunately not sufficiently padded. As a result, the baby lies practically unpadded on the floor, which is not ideal for the comfort and safety of the child. Sufficient padding would be desirable to provide the baby with a comfortable surface to lie on and to avoid pressure points. It is advisable to possibly use an additional soft carpet pad or a soft blanket when using the integrated crib to increase the baby’s lying comfort and ensure a padded lying surface.
The ergonomic design of the changing backpack is reflected in the comfortable back padding and the padded straps, which protect the back and offer a high level of comfort . This is particularly important as the backpack is often worn for long periods of time and should be comfortable even when fully loaded.

Price/performance ratio

and ratings from consumers

ℹ️ 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.

CriterionRemarkScore achieved*
Price / performance ratioreasonable price-performance ratio85 points
Rating cut4.0 out of 5.0 on Amazon50 points
Total68 points
Weighting: 15%
*The maximum score is 100 points

On the Amazon platform, consumers rate the product with an average of 4.0 stars. Positive customer reviews particularly praise the product’s versatile functions , including the dispensing aid, which makes it easy to use, as well as the numerous pockets and generous storage space. The integrated crib in particular is praised as a practical feature. However, there are also negative customer reviews, which mainly criticize the manufacturing quality . Some consumers report problems with the stitching, which came loose after a short time. There is also particular criticism of the thin base for the crib, as it is perceived as insufficiently padded.

Prices of up to €53.70 are charged on the Internet for equivalent products. Very inexpensive products are available from as little as €21.59. The changing backpack from all Kids United® is therefore currently in the middle price segment with a price of €27.99. For the quality and performance received, the price-performance ratio isreasonable

Overall result

WeightingScore achieved*
1. packaging & contents20%88 points
2. product processing & appearance20%100 points
3. in the practical test45%93 points
4. price/performance & consumer ratings15%68 points
Total90 points
*The maximum score is 100 points
Changing rucksack with bed
of the brand
all Kids United®
achieved
90
Points in our test and therefore passed. The test was carried out in the test period
08/23
and is stored in our database under the licence number
230706007
. 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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