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.

TWOBERRY
Storage boxes


The storage boxes from TWOBERRY impress with their attractive design and very good workmanship, which indicate high-quality materials and careful manufacturing. The stability is impressive, while the user-friendliness is rated as very good, which indicates easy handling. The sufficient storage space ensures that potatoes, onions and garlic are stored in an orderly fashion. Maintenance is described as easy to clean, but not dishwasher-safe. The attractive design, high quality materials, effective functionality and ease of use not only make TWOBERRY storage boxes a recommended solution for organized household storage, they also enhance the appearance of your household.

Advantages

✅ 360° air circulation
✅ Timeless, beautiful design
✅ Robust and durable
✅ Large storage capacity

Disadvantages

❌ Lack of labeling options

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 PackagingCompact product packaging, no use of non-recyclable materials100 points
Package contents & scopecomplete, 3 boxes and a peeler100 points
Instructions for useProduct self-explanatory100 points
Total100 points
Weighting: 20%
*The maximum score is 100 points

TWOBERRY storage boxes impress with their sturdy cardboard packaging, which ensures adequate protection of the product. Particular attention is paid to the sustainability of the packaging, which takes an environmentally friendly approach thanks to its compactness and the use of only recyclable materials. The contents of the package, including the included peeler, meet expectations and provide a complete set of TWOBERRY storage boxes. The instructions for use are impressively simple, as the boxes and the peeler are considered self-explanatory. This underlines the user-friendliness and intuitiveness of the overall package. The TWOBERRY storage boxes with the additional TWOBERRY peeler are not only functional, but also focus on an environmentally conscious approach to packaging design. This combination makes them a practical solution for the orderly storage of a wide range of items in the home or office, combined with a useful kitchen utensil.

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 appearanceappealing design100 points
ProcessingVery good workmanship100 points
Stabilityare stable100 points
Sustainability of the productGood quality indicates a long service life, money-back guarantee (90 days)80 points
Total95 points
Weighting: 20%
*The maximum score is 100 points

The storage boxes from TWOBERRY impress with their attractive design, which is visually appealing and aesthetically pleasing. The workmanship of the storage boxes is very good, whereby quality and precision in detail stand out. The stability of the storage boxes should be emphasized, as they are extremely stable and reliable. Quality is emphasized by the sustainability of the storage boxes, which indicates a long service life. The well thought-out production and the use of high-quality materials contribute to the fact that the storage boxes are not only aesthetically pleasing and functional, but also fulfill the aspect of longevity.

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*
Functionalityeffective100 points
MaterialHigh-quality materials100 points
User friendlinessvery good100 points
CapacitySufficient storage space100 points
CareEasy to clean, but not dishwasher safe90 points
Total96 points
Weighting: 45%
*The maximum score is 100 points

The functionality of TWOBERRY storage boxes is extremely effective, which means that they perform their task with high performance. The material used is of high quality, which indicates the careful selection and processing of materials. The user-friendliness of the storage boxes can be classified as very good, which means that they are easy and convenient to use. The capacity of the boxes offers sufficient storage space for the orderly storage of items. In terms of maintenance, the storage boxes are easy to clean, but they are not dishwasher-safe. This underlines the ease of maintenance, but requires manual cleaning methods.

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 ratioGood performance in the lower price segment80 points
Rating cut4.7 out of 5.0 on Amazon85 points
Total83 points
Weighting: 15%
*The maximum score is 100 points

The storage boxes from TWOBERRY receive an average of 4.7 stars on Amazon. Some customers note in their reviews that the boxes arrive dented or dented when dropped, but this is an isolated comment. The simple design, outstanding quality and precise workmanship of the products are positively emphasized. The pots offer sufficient space for standard quantities of food, are well made and have no sharp edges. Customers emphasize the stackability of the pots and the effective ventilation, which makes them ideal for storing potatoes, onions and garlic. In addition, the peeler supplied is appreciated as a high-quality accessory.

Prices of up to €39.95 are charged on the Internet for equivalent products. Very inexpensive products are available from as little as €26.99 . The storage boxes from TWOBERRY are therefore currently in the lower price segment with a price of €29.95. For the quality and performance received, the price-performance ratio is reasonable.

Overall result

WeightingScore achieved*
1. packaging & contents20%100 points
2. product processing & appearance20%95 points
3. in the practical test45%96 points
4. price/performance & consumer ratings15%73 points
Total95 points
*The maximum score is 100 points
Storage boxes
 of the brand 
TWOBERRY
achieved
95
Points in our test and therefore passed. The test was carried out in the test period
01/24
and is stored in our database under the licence number
231129001
. 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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