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.

ROBBX
Fastening set

The mounting set from ROBBX made a very good impression in our test. In addition to its appealing but simple design, the product impresses with its clean workmanship and robust material. The set can be quickly and easily attached to various mounting objects. Thanks to the 18 loops , the length can be flexibly adjusted. The triple-reinforced seams, heavy-duty carabiners and heavy-duty straps can carry up to 1200 kg. The wide support surface of 2.5 cm also protects the fastening object, e.g. the bark of a tree trunk. The individual parts can be easily transported in the enclosed storage bag . Overall, the fastening set is a quality product that meets the needs of the user.

Advantages

✅ Quick assembly
✅ Safe and stable processing
✅ Load capacity of up to 1200 kg
✅ Sophisticated design
✅ incl. storage bag

Disadvantages

❌ No customer hotline available

The first impression

Packaging and labeling

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 ensured.

CriterionRemarkScore achieved*
Product protectionCarton is sturdy, product sufficiently protected100 points
Sustainability PackagingNo unnecessary packaging waste, no use of plastic100 points
Product labelingLabeling available100 points
MiscellaneousHigh-quality packaging, also suitable as a gift100 points
Total100 points
Weighting: 10%
*The maximum score is 100 points
Befestigungsset Verpackung
Fastening set
Packaging

The mounting set from ROBBX arrived for our test in the typical shipping box. This was undamaged on arrival and could be easily opened by removing the adhesive strip. The product box contained the individual parts of the set. The packaging method optimally protects the product from external influences. Product protection was therefore fully guaranteed and the fastening set was delivered in perfect condition . The packaging is also recyclable. In this respect, the product leaves a very good first impression.

After unpacking

Package contents and instructions

ℹ️ Most people’s first impression after unpacking is immediately memorable. Are the contents of the package complete and does the manufacturer make it as easy as possible for me to use the product straight away?

CriterionRemarkScore achieved*
Package contents & scope2x tree straps, 2x carabiners, storage bag100 points
Instructions for useWritten in German, easy to understand95 points
Contact informationCan be found on the box, no customer hotline available90 points
Total95 points
Weighting: 10%
*The maximum score is 100 points

The product box contained the fastening set consisting of two tree straps (each 3 meters long), two black carabiners and a storage bag. The correct installation and other (safety) instructions were explained on a small card in German with pictures . Contact information can be found on the product box. In the event of problems, questions or suggestions, the manufacturer provides the customer with their email address or a QR code for a contact form. However, there is no customer hotline. Nevertheless, this is a very good way to send a product.

The first time in your hand

Product processing and appearance

ℹ️ Before we start the practical test, we take a close look at the product processing. How high quality are the materials used? Is the look and feel satisfactory?

CriterionRemarkScore achieved*
Visual appearanceVery good visual appearance100 points
ProcessingVery good workmanship90 points
StabilityVery stable100 points
Sustainability of the productNo information on sustainability, but high-quality materials70 points
Total90 points
Weighting: 20%
*The maximum score is 100 points
Fastening set
Individual parts

First of all, it should be mentioned that the fastening set makes a very good visual impression. We didn’t notice any sewing faults on the tree straps and the material is stable and robust. The carabiners are robust, although one closes a little more sluggishly than the other, but this does not affect their function. Overall, the product impresses with its appealing yet simple design.
There is no information about the sustainability of the product on the product page or on the packaging. However, due to the high-quality materials used, we assume that the product will have a long service life.

This is what our practical test showed

Does the manufacturer keep its advertising promises?

ℹ️ Our practical test is the most relevant and therefore the most important. 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*
AssemblyFast and uncomplicated100 points
FunctionalityUp to 1200 kg, 18 loops100 points
Field of applicationSuitable for hammocks, hanging chairs, swings, punching bags, attachment to trees, poles, pillars, masts, stones, beams, indoor and outdoor100 points
SecurityHeavy-duty carabiner, triple reinforced seams, heavy-duty straps95 points
DesignSophisticated concept, protection of the tree bark, incl. storage bag95 points
Total98 points
Weighting: 40%
*The maximum score is 100 points

We enjoyed testing the ROBBX fastening set . We were able to attach the straps to two trees with a hammock between them quickly and without outside help. Thanks to the 18 loops, the length can be adjusted flexibly. The two straps are special heavy-duty polypropylene straps with triple-reinforced seams for the necessary safety . Together with the heavy-duty carabiners , a total weight of 1200 kg can be carried. Our tested 150 kg load capacity was maintained without any complaints. The wide support surface of 2.5 cm also protects the fastening object, e.g. the bark of a tree trunk. However, not only a tree can be used as a starting point, but also pillars, masts, stones, beams and much more. Hammocks as well as hanging chairs, swings or a punching bag can be supported, regardless of whether they are attached indoors or outdoors.

The individual parts can be easily transported in the enclosed storage bag . However, it should be mentioned that the straps must be rolled up properly during transportation in order to fit into the small bag. Overall, the fastening set is a quality product that meets the needs of the user.

Price/performance ratio

and ratings from consumers

ℹ️ Finally, we look at 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 examine consumer ratings and check whether the critical and positive reviews are actually justified.

CriterionRemarkScore achieved*
Price / performance ratioVery good95 points
Rating cut4.8 out of 5.0 on Amazon90 points
Total93 points
Weighting: 20%
*The maximum score is 100 points

On the Amazon platform, consumers have given the product an average rating of 4.8 stars. The reviewers did not describe any shortcomings, instead praising the easy assembly, light initial weight, nature conservation and good quality. We can also fully endorse the positive customer reviews.

Prices of up to €30 are charged on the Internet for equivalent products. Very inexpensive products, on the other hand, are available for as little as €15. The ROBBX fastening set is therefore in the lower price segment with a current price of €19.99. Consequently, the price ratio is very good for the quality and scope of services you get.

Overall result

WeightingScore achieved*
1. packaging & labeling10%100 points
2. package contents & instructions10%95 points
3. product processing & appearance20%90 points
4. in the practical test40%98 points
5. price/performance & consumer ratings20%93 points
Total95 points
*The maximum score is 100 points
Fastening set
 of the brand 
ROBBX
achieved
95
Points in our test and therefore passed. The test was carried out in the test period
02/23
and is stored in our database under the licence number
230129008
. 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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