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.

Magma
Tension straps with rubber buckle

The tensioning strap with rubber buckle from Magma in a 2-pack is the ideal companion for safe and reliable transportation. Made from high-quality materials, the tensioning strap is particularly impressive thanks to its rubber buckle, which protects the paintwork from scratches, and its excellent workmanship. Its resistance to weathering, UV radiation and wear and tear ensures reliability even under demanding conditions. Regardless of the size or shape of your load, the tensioning strap can be easily adjusted and offers the flexibility to meet a wide range of transportation needs. The tensioning strap is easy to attach and just as quick to detach. The simple handling makes transportation more efficient and stress-free.

Advantages

✅ Rubber buckle protects against scratches
✅ Very good workmanship
✅ Easy handling
Resistant to weathering

Disadvantages

❌ none

The test

General information

We took a close look at and tested the product in a practical test. 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

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, unnecessary packaging waste has been avoided100 points
Package contents & scopeComplete100 points
Instructions for useIn English, but clearly understandable thanks to pictures and instruction video 90 points
Total 98 points
Weighting: 20%
*The maximum score is 100 points

The tensioning strap with rubber buckle makes a very good impression at first glance. The sustainability of the packaging is particularly positive, as only recyclable and renewable materials such as paper and cardboard were used for the shipping box.

The contents of the packaging are complete, in perfect condition and meet expectations. On the back of the product there are detailed instructions for use in the form of pictures and a link to an explanatory video on YouTube as well as the manufacturer’s contact details.

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 appearanceAttractive design100 points
ProcessingVery good workmanship100 points
StabilityVery stable100 points
Sustainability of the productNo information on sustainability, but high-quality materials 70 points
Total 93 points
Weighting: 20%
*The maximum score is 100 points
First impression is very good

The tensioning strap is black and the rubber buckle is red. This gives the product an aesthetic, simple and practical appearance.
The strap has a high-quality finish, making it durable and hard-wearing. It sits well in the rubber buckle, does not slip and therefore offers very good stability. The buckle itself is also very well made. Nothing sticks out, the material is pleasantly soft and offers perfect protection for the paintwork of the means of transport.
The set contains two tensioning straps of five meters each. The tensioning strap is also available in other sizes (0.5 m / 1 m / 3 m) and completely in black.

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*
SecurityVery safe100 points
Material qualityVery good quality100 points
AdaptabilityAdaptable 90 points
Ease of useUser-friendly100 points
CertificatesCertified according to EN-12195-2100 points
Total 98 points
Weighting: 45%
*The maximum score is 100 points

The tensioning strap proved to be extremely reliable in securing loads in our test. Even under various loads, it held the items securely in place without slipping or giving way. The anti-scratch rubber protection on the buckle provides a very good grip and protects against damage from the metal. The high-quality treated polyester is rot and abrasion resistant and can withstand adverse conditions such as UV radiation and moisture. This durability makes the tensioning strap a long-lasting and reliable tool. Regardless of whether the loads were large or unusually shaped, the strap could be easily adjusted to secure them safely. Its flexibility proved to be extremely practical for various transportation needs. The opening under the rubber buckle allowed quick and easy fastening and unfastening. The intuitive functions and easy handling ensured stress-free use. The lashing strap is certified and marked according to EN-12195-2, has a safety force zone of 250 kg and a maximum force of 500 kg and is suitable for securing kayaks, canoes, bicycles, surfboards and anything else needed for a camping, hiking or cycling adventure.

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 ratioVery good performance in the mid-price segment90 points
Rating cut4.7 out of 5.0 on Amazon85 points
Total88 points
Weighting: 15%
*The maximum score is 100 points

On the Amazon platform, consumers rate the product with an average of 4.7 stars. A very rare complaint is that the rubber buckle is not tight. Many customers like the high-quality workmanship and the quality of the tensioning strap with rubber buckle. In our practical test, we were able to confirm that the tensioning strap is very well made and can be used reliably to secure loads.

Prices of up to €13.99 per item are charged on the internet for equivalent products. Very inexpensive products are available for as little as €3.75 each. The Magma tensioning strap is therefore currently in the middle price segment with a price of €6.50 per item. For the quality and performance received, the price-performance ratio isreasonable.

Overall result

WeightingScore achieved*
1. packaging & contents20% 98 points
2. product processing & appearance20% 93 points
3. in the practical test45% 98 points
4. price/performance & consumer ratings15% 88 points
Total 96 points
*The maximum score is 100 points

The tensioning strap with rubber buckle from the Magma brand was awarded an overall score of 1.2 and therefore successfully qualified for our test seal. The test was carried out during the test period 12/23 and is stored in our database under the license number 231122012. Further information on our test procedure can be found at www.pruefengel.de/testverfahren.

Test result:

1,2

Tension straps with rubber buckle
of the brand
Magma
achieved
96
Points in our test and therefore passed. The test was carried out in the test period
12/23
and is stored in our database under the licence number
231122012
. 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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