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.

Smabix
One-hand clamps

The SMABIX® one-handed clamp is a high-quality and versatile tool. The product has an attractive, flawless design. The one-handed clamp impresses with its easy and safe handling as well as its durability thanks to high-quality metal. With a clamping force of up to 71 kg, you always have a practical and strong helper to hand. The complete set offers everything you need for the application. The clamping jaws are coated with silicone to protect the wood from marks and damage. The one-handed clamp is easy and safe to use. It is ideal for clamping, fixing and stretching.

Advantages

✅ Anti-slip handles
✅ Easy and safe handling
✅ Rubberized jaws
✅ Comfortable

Disadvantages

❌ None

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 PackagingAvoidance of unnecessary packaging waste, the plastic film protects the product90 points
Package contents & scopeComplete100 points
Instructions for useWritten in German, easy to understand100 points
Total 98 points
Weighting: 20%
*The maximum score is 100 points

The first impression of the SMABIX® one-handed clamp is very positive. The product is delivered in a classic shipping box, which is additionally protected by further cardboard packaging . This ensures optimum product protection . The sustainability of the packaging is particularly noteworthy, as recyclable and renewable materials such as paper and cardboard were used.
When the packaging is opened, the contents are complete and in perfect condition. The set consists of two one-handed clamps.
The operating instructions are clearly written in German and contain helpful illustrations on the back of the box. This makes the product easy to use.

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 design, visual appearance is flawless.100 points
ProcessingVery good workmanship100 points
StabilityVery stable100 points
Sustainability of the productNo information on sustainability, but high-quality materials 80 points
MiscellaneousSuitable as a gift100 points
Total96 points
Weighting: 20%
*The maximum score is 100 points
The one-handed clamps are ready for the practical test.

The product is characterized by a high-quality appearance that indicates careful workmanship . The appearance is attractively designed, while the materials used give a robust and durable impression. It is particularly worth mentioning that the product has no unpleasant smell of plastic or chemicals, which indicates high-quality workmanship and the use of first-class materials .
The stability of the product is very good, which indicates that the product retains its shape and function even with frequent use or heavy use. This is an important aspect for customer satisfaction and speaks for the quality of the product.
There is no clear information on the environmental friendliness of the product. However, the use of high-quality materials suggests that the product may have a longer service life and therefore needs to be replaced less frequently. This helps to reduce the consumption of resources.
The packaging of the product is another positive aspect and is ideal as gift packaging. This shows that the manufacturer attaches great importance to an appealing presentation and has also designed the product to be attractive as a gift. In addition, the manufacturer provides different product variants, which gives the customer a wider choice and may lead to additional purchases .

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*
ApplicationThe one-handed clamp is easy and convenient to operate, which enables efficient working. 97 points
DesignSimple, appealing design100 points
VersatilitySuitable for various materials and sizes100 points
Load capacity of the eyeletVery resilient with a clamping force of 71 kg. It also absorbs stronger tensile forces without any problems.100 points
Total 99 points
Weighting: 45%
*The maximum score is 100 points

The practical test has shown that the manufacturer keeps its advertising promises regarding the use of the one-handed clamp. The clamp is easy and convenient to use and allows you to work efficiently . With a clamping force of up to 71 kg , you always have a practical and strong helper to hand. The clamping jaws are coated with silicone to protect the wood from marks and damage. The clamp is very easy to operate with one hand . Our tests have shown that the one-handed clamp can also withstand heavy loads, so that it can be used for various applications without any problems.
The design of the clamp is simple and appealing. It looks professional and of high quality, which leaves a positive impression.
The versatility of the product should also be emphasized. The clamp is suitable for different materials and sizes . The one-handed clamps are very practical and well suited for home use. They are robust and functional.
The load capacity of the clamp is particularly impressive . They can also take heavier loads without any problems, which underlines their reliability .
In summary, it can be said that the manufacturer keeps its advertising promises in terms of application, design, versatility and load capacity of the clamp. The clamp enables efficient working. The simple and attractive design rounds off the overall picture. We really liked working with the one-handed clamp from SMABIX® during the test.

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?

CriterionRemarkScore achieved*
Price / performance ratioVery good performance in the mid-price segment80 points
Rating cut4.7 out of 5.0 on Amazon85 points
Total83 points
Weighting: 15%
*The maximum score is 100 points

On the Amazon platform, consumers rate the product with an average of 4.7 stars. Customers praise the excellent fixation. Some users would like a higher clamping force.

Prices of up to €39 are charged on the Internet for equivalent products. Very inexpensive products are available for as little as €10 . The one-handed clamp from SMABIX® is therefore currently in the middle price segment with a price of €19.90. For the quality and performance received, the price-performance ratio is very good.

Overall result

WeightingScore achieved*
1. packaging & contents20%98 points
2. product processing & appearance20%96 points
3. in the practical test45%99 points
4. price/performance & consumer ratings15%83 points
Total96 points
*The maximum score is 100 points
One-hand clamps
 of the brand 
Smabix
achieved
96
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
240118005
. 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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