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.

Greenland
Reusable straws

Product description of the manufacturer

The reusable drinking straws in this set promise a sustainable alternative to classic disposable straws. The set includes 50 straws in different colours and a cleaning brush – ideal for everyday use with hot and cold drinks.

The product scored highly in the test with its high stability, pleasant mouthfeel and neutral-tasting material. Even with intensive use, there were no breaks or cracks.

However, cleaning is a little more time-consuming as the straws are not dishwasher-safe and have to be cleaned by hand with a brush.

Despite minor weaknesses, the set is a sustainable solution with an appealing design and versatile usability.

  • High material stability
  • Neutral flavour for cold/hot drinks
  • Pleasant mouthfeel
  • Reusable & resource-saving
  • Not dishwasher safe

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 drinking straw set leaves a positive first impression. The packaging is compact and reliably protects the product from transport damage – the straws arrived clean and undamaged. Although the outer protective film is made of plastic, which can be viewed critically from an environmental point of view, it provides secure product protection. A switch to paper or cardboard would be desirable here. The set is complete – it contains 50 straws in different colours and a matching cleaning brush. No classic instructions are included, which is justifiable due to the self-explanatory use. The necessary instructions are printed directly on the packaging to save resources – a small but sensible contribution to sustainability. Overall, the first impression is one of functionality, clarity and a well thought-out packaging concept with small potential for improvement in the area of environmental friendliness.

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, various colours (colourful, glittering, black, white)

100

Points

Processing

Very good workmanship, significantly better quality than disposable products

100

Points

Stability

Stable and resistant in the sense of the intended use

100

Points

Sustainability of the product

No details, but good quality and replaces disposable product

80

Points

TOTAL

95

Points

Weighting: 20%
*Themaximum score is 100 points

At first touch, the product has a consistently high-quality appearance. The straws have a modern and appealing appearance – the choice of colours (bright, glittery, black, white) in particular appeals to a broad target group. The material quality is significantly better than that of conventional disposable products. There are no sharp edges, the feel is pleasant and the surface has a clean finish. The straws make a stable and robust impression without appearing brittle or fragile. Even if there is no detailed information on the production or the plastics used, it can be said that the reusability and robust design make this product a more sustainable option for everyday use. The lack of information on the origin of the material somewhat spoils the overall impression, but does not detract from the overall positive impression in terms of design and quality.

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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Material resistance

Dimensionally stable in the sense of the intended use

100

Points

Comfort

Pleasant feel, no restrictions whatsoever

100

Points

Flavour neutrality

Neutral, no taste or unpleasant odours

100

Points

Cleaning

Cleaning possible with the enclosed brush, sometimes a little tedious

90

Points

Reusability

Can be used several times without restrictions thanks to stable material

100

Points

TOTAL

98

Points

Weighting: 45%
*Themaximum score is 100 points

In the practical test, the straws were convincing in almost all areas. The material and stability met expectations: Even with improper use, such as severe bending, there were no breaks or cracks. Only in extreme cases was there a slight, visual kink, but this did not impair the function. There is also nothing to criticise in terms of ease of use: The straws fit well in the hand, provide a pleasant drinking sensation and leave no chemical aftertaste – neither with cold nor hot drinks. A particularly positive aspect was that the material is completely odourless and tasteless. One small point of criticism is cleaning: Although a cleaning brush is included, the fact that the straws are not dishwasher-safe means that more effort is required on a day-to-day basis – especially if the straws are not rinsed immediately after use. Soaking makes cleaning easier, but is not always practical. Reusability after several cleaning cycles is given, at least for three cycles. However, a long-term assessment cannot be conclusively made during the test. Overall, however, the manufacturer’s promises were largely fulfilled.

Test plan

You can find a detailed insight into the evaluation criteria of the practical part of the test and the distribution of points 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?

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?

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Price / performance ratio

Very good performance in the lower price segment

90

Points

TOTAL

90

Points

Weighting: 15%
*Themaximum score is 100 points

Prices of up to €19.99 are charged on the Internet for equivalent products. Very cheap products are available from as little as €7.99 . Greenland ‘s drinking straws are therefore currently in the lower price segment with a price of €9.99. For the quality and performance received, the price-performance ratio is very good.

Overall result

1. packaging & contents

20%

98

Points

2. product processing & appearance

20%

95

Points

3. in the practical test

45%

98

Points

4. price/performance & consumer reviews

15%

90

Points

TOTAL

96

Points

*Themaximum score is 100 points

Reusable straws
 of the brand 
Greenland
achieved
96
Points in our test and therefore passed. The test was carried out in the test period
05/25
and is stored in our database under the licence number
250513002
. 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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