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.

Aurum-Performance®
Detailing brush

The detailing brushes from Aurum-Performance® impressed us in our test with their excellent quality. The set consists of two brushes in different sizes. The small cleaning brush is particularly suitable for the interior of the car, as it can reach hard-to-reach areas more easily. The large brush rounds off the set as it ensures gentle and effective cleaning of the exterior of the car. There are no metal parts or sharp edges on the brushes. This ensures safe application. A textured handle ensures a good grip. The manufacturing process of the brushes is constantly monitored by specialist personnel to ensure that there are no defects during production. Aurum-Performance gives its customers a quality promise – in the event that the customer is not 100% satisfied, a replacement will be provided immediately. The positive impression of the products was confirmed in the practical test. The brushes are easy to use and can be used safely. The quality of the bristles is particularly positive : they are ultra-soft and have a high-quality appearance. Even the most remote areas of the car can be reached with the small brush. Overall, this is a high-quality and durable product that can be used both inside and outside the car.

Advantages

✅ Very soft bristles
✅ Suitable for all car surfaces (interior and exterior)
✅ Larger and smaller brushes for different requirements
✅ Gentle application

Disadvantages

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 & scope2 cleaning brushes100 points
Instructions for useNot included, not required100 points
Total100 points
Weighting: 20%
*The maximum score is 100 points

There were only two components inside the product box: both car cleaning brushes. There was no unnecessary packaging waste at all, and there is no need for any special product protection beyond a cardboard box. The product does not come with instructions for use. However, this is not a problem as the use of the brushes is self-explanatory . The product scope was therefore delivered exactly as described by the seller.

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 appearanceBlack, timeless design, very dense bristles100 points
ProcessingHigh-quality appearance, plastic handle sits comfortably in the hand100 points
StabilityGiven for all components100 points
Sustainability of the productLong-lasting use due to high quality, made of plastic80 points
Total95 points
Weighting: 20%
*The maximum score is 100 points

When you pick up the brushes for the first time, you notice that the plastic handle is comfortable to hold. In general, the product appears very stable and robust. The bristles are firmly anchored in the handle and no individual hairs can be pulled out. The firmness of the handle rounds off the very good first impression. Due to the high product quality, it can be assumed that the product is durable and therefore sustainable. The design of the brushes, which are almost entirely black, is timeless and pleasant to look at.

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*
Bristle qualityVery soft bristles, gentle application100 points
Bristle length and densityDense bristles, both brushes with different bristle lengths100 points
Materials and constructionNo metal parts or sharp edges, coated handle100 points
Cleaning efficiencyEffectively removes dirt and dust100 points
Handle design and comfortFit well in the hand, non-slip100 points
Total100 points
Weighting: 45%
*The maximum score is 100 points

The bristles of the two brushes were tested in detail for their performance. It was found that the bristles are very soft and dense. Thanks to the different bristle and brush lengths, the brushes are suitable for cleaning both the interior and exterior of a car. The small brush with a total length of 16 cm and a bristle diameter of 2 cm and the larger brush with a length of 24 cm and a bristle diameter of 2.5 cm enable versatile use.
It is particularly positive to note that the brushes are free of metal parts and sharp edges and are subject to continuous quality control. The brushes glide effortlessly over the interior of the car and can also be used to clean the exterior of the paintwork without leaving scratches. The high-quality materials and careful workmanship ensure safe use.
The cleaning process proved to be extremely simple and effective in practical tests, allowing dirt and dust to be removed efficiently. The ergonomically designed handle ensures pleasant handling, is non-slip and offers a high level of haptic comfort. When cleaning displays, painted surfaces and high-gloss parts, both brushes fulfill their purpose perfectly and were convincing overall.
Overall, the brushes are characterized by their high performance, user-friendliness and quality , which makes them a highly recommended product for cleaning motor vehicles.

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 upper price segment70 points
Rating cut4.7 out of 5.0 on Amazon85 points
Total68 points
Weighting: 15%
*The maximum score is 100 points

On the Amazon platform, consumers rate the product with an average of 4.7 stars. One customer criticized the price, which they felt was a little too high. Many customers like the fact that the product is of high quality and that the brushes can be used to clean the car effectively. In our practical test, we were able to confirm that the products are of high quality and that efficient cleaning is possible.

Prices of up to €16.20 are charged on the Internet for equivalent products. Very inexpensive products are available from as little as €8. The detailing brushes from Aurum-Performance® are therefore currently in the upper price segment with a price of €14.95. The price-performance ratio is reasonable for the quality and performance received.

Overall result

WeightingScore achieved*
1. packaging & contents20%100 points
2. product processing & appearance20%95 points
3. in the practical test45%100 points
4. price/performance & consumer ratings15%68 points
Total96 points
*The maximum score is 100 points
Detailing brush
of the brand
Aurum-Performance®
achieved
96
Points in our test and therefore passed. The test was carried out in the test period
03/24
and is stored in our database under the licence number
240312003
. 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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