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.

Redolz
Expandable travelling bag

The expandable travel bag from the manufacturer Redolz gave us a lot of pleasure in the test. The product shines with its excellent material quality and high-quality workmanship. At the same time, we found the product to be comfortable and suitable for everyday use in our test, which is underlined by the reliable zips and the comfortable carrying handles. We also particularly like the practical compartment layout with a large inner compartment, smaller compartments for travelling items and an additional compartment at the bottom, which is perfect for shoes, for example. The only thing we would like the manufacturer to provide more details on is sustainability. Nevertheless, we find the product to be an unrestricted enrichment when travelling, which is why the product deserves the very good overall rating in our test.

  • Various carrying handles
  • Practical rolling function
  • Flexible capacity, various colours & sizes
  • Tear-resistant & stable construction
  • No information on sustainability

The test

General information

We took a close look at the product and tested it in practice. In the following, we take a closer look at the features and impressions. From the packaging, materials and quality to the range of functions and handling, the product is subjected to our test procedure.

To give you a quick overview, we work with a points system. The maximum achievable score per area is 100 points. The final overall score is calculated from the average of all tested features, taking into account the respective weighting. For a detailed insight into our comprehensive evaluation process, which forms the basis of all our product ratings, please click here.

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

Carton is sturdy, product sufficiently protected

100

Points

Sustainability Packaging

Unnecessary packaging waste has been avoided, the plastic film protects the product components

90

Points

Package contents & scope

Complete

100

Points

Instructions for use

Product is self-explanatory

100

Points

TOTAL

98

Points

Weighting: 20%
*Themaximum score is 100 points

The travel bag from the manufacturer Redolz arrives in compact packaging. The product is shrink-wrapped to save space and shipped in a brown cardboard box, which can be cut open with a knife without hesitation thanks to an additional cardboard insert. For an otherwise very robust product that does not require any special protection, product protection is therefore guaranteed without restrictions. An alternative choice of material for the film would be desirable to make the packaging more sustainable, even if the plastic serves to protect the product.
As stated by the manufacturer, the travel bag comes without any additional accessories. There is also no need for an instruction manual for this product, as it is self-explanatory and intuitive to use. Nevertheless, a small info card on one of the zips provides more detailed information about the manufacturer and customer service.

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

Attractive design

100

Points

Processing

Very good workmanship

100

Points

Stability

Very stable

100

Points

Sustainability of the product

No details, but use of high-quality materials

70

Points

TOTAL

93

Points

Weighting: 20%
*Themaximum score is 100 points

Once we have unpacked the bag, we take a closer look at the product. The travel bag initially makes a very good visual impression. A simple and modern design as well as a consistently clean product convince us here. It should also be mentioned at this point that the manufacturer offers many different sizes and colours for this product. In our case, we have a black bag.
The workmanship is also impressive – even on closer inspection, we could not find any unclean seams or similar defects. This is also reflected in the stability of the bag. The fabric appears surprisingly tear-resistant and durable. The zips and handles also appear reliable and secure.
In our opinion, there is only room for improvement in terms of sustainability. Even though the manufacturer offers a long service life with this high-quality product, no further information on production and transport or other sustainability initiatives can be found, which we would certainly consider desirable.

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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Load capacity of thecarrying straps

Reliable hold even with higher weight

100

Points

Stabilityof the zip fastener

Sturdy and secure zips

100

Points

Comfort

High level of comfort during use and transport

100

Points

Capacity & interior

Practical division with practical extra compartment

100

Points

Flexibility & stretchability

Sturdy and tear-resistant material

100

Points

TOTAL

100

Points

Weighting: 45%
*Themaximum score is 100 points

In our practical test, the travel bag from the manufacturer Redolz was convincing without any restrictions. We first test the load capacity of the bag and the carrying handles. Even when completely full, all carrying handles (side, top and extendable metal handle) hold effortlessly and enable reliable and safe transport.
We also find the product user-friendly and comfortable to use. The lightly padded handles are comfortable to hold. The castors are pleasantly quiet and smooth-running on suitable surfaces.
The zips also impressed us in our test. When opened and closed several times, the zips glide smoothly back and forth without jamming.
However, we were particularly impressed by the interior layout of the travel bag in our test. A large compartment, as is common with similar products, is supplemented by an additional compartment at the bottom of this travel bag. This could be used to store shoes or other items that need to be packed separately, for example. There are also smaller compartments on the sides that are suitable for smaller travelling items. The individual compartments are designed in such a way that the space can be flexibly divided between the individual compartments within certain limits. We therefore experience the travel bag in an adaptable and clever design.
Finally, we also analyse the material of the bag. Here, too, we can find no qualitative limitations. The material is tear and scratch resistant and offers surprisingly good protection for a fabric bag. Stretchy areas of the bag, on the other hand, are sufficiently flexible to make organising the bag as relaxed as possible.
Overall, the product therefore makes a very good impression in our practical test, which is rightly rated as very good.

Test plan of the Prüfengel Institute

A detailed insight into the evaluation criteria of 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 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 mid-price segment

80

Points

Rating cut

No rating

TOTAL

80

Points

Weighting: 15%
*Themaximum score is 100 points

At the time of testing, the product had not been listed on Amazon for long enough. Therefore, the existing reviews do not sufficiently reflect the advantages and disadvantages of the product, so this point is neglected in the evaluation.

Prices of up to €129.99 are charged on the internet for equivalent products. Very affordable products are available from as little as €49.99 . With a price of € 79.95, the expandable travel bag from Redolz is therefore currently in the middle price segment. For the quality and performance received, the price-performance ratio is good.

Overall result

1. packaging & contents

20%

98

Points

2. product processing & appearance

20%

93

Points

3. in the practical test

45%

100

Points

4. price/performance & consumer ratings

15%

80

Points

TOTAL

95

Points

*Themaximum score is 100 points

Expandable travelling bag
of the brand
Redolz
was rated with an overall score of
1,3
and thus successfully qualified for our test seal. The test was carried out during the test period
08/24
and is stored in our database under the licence number
240717016
. Further information on our test procedure can be found at www.pruefengel.de/testverfahren.
Expandable travelling bag
of the brand
Redolz
achieved
95
Points in our test and therefore passed. The test was carried out in the test period
08/24
and is stored in our database under the licence number
240717016
. 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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