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.

Chevalis
Insect repellent horse

CHEVALIS insect repellent for horses provides effective protection against a wide range of insects and parasites. With its natural formula of essential oils and geraniol, it is a gentle solution for horses. The protection is long-lasting and easy to apply. While the product offers some benefits, there are also aspects that stood out negatively during the test.

Advantages

✅ Highly effective protection against horseflies, mosquitoes, flies and ticks
✅ Natural ingredients with a pleasant fragrance
✅ Easy application and long-lasting protection
✅ Satisfaction guarantee from the manufacturer

Disadvantages

Biocidal product (N-109343 BAuA)

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 protectionThe product is well protected in a sturdy cardboard box that is easy to open.90 points
Sustainability PackagingDue to the missing outer box, no evaluation can take place here.
Package contents & scopeThe product is supplied in a sturdy 500 ml plastic bottle.95 points
Instructions for useThe instructions for use are printed on the bottle in clear German.100 points
Total95 points
Weighting: 20%
*The maximum score is 100 points

The first impression of the product is positive. It is well protected in a sturdy cardboard box that is easy to open. The 500 ml plastic bottle looks sturdy and offers sufficient content. The German-language instructions for use on the bottle make it easy to use.
At the time of testing, there was no official product packaging, so this could not be evaluated.

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 appearanceThe product has an attractive and visually appealing design.100 points
ProcessingThe workmanship of the product is very good, there are no noticeable edges or defects.100 points
StabilityThe product appears stable and rigid.95 points
Sustainability of the productThe product is labeled as a biocidal product and it is recommended to read the application instructions before use.80 points
Total94 points
Weighting: 20%
*The maximum score is 100 points
The fine spray jet

The insect screen from CHEVALIS has an attractive appearance and is very well made. It appears stable and rigid, which conveys a high level of quality. Due to the biocide labeling, it is important to read the application instructions carefully before use.

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*
EffectivenessHigh effectiveness100 points
ApplicationEasy to use, fine spray jet100 points
CompatibilityCould irritate sensitive skin80 points
FragrancePleasant fragrance100 points
Durability/effectLong-lasting and effective100 points
Total96 points
Weighting: 45%
*The maximum score is 100 points

In our practical test, we were able to confirm that the insect spray produces a very fine spray mist that is very easy to spread on the horse. The spray also has a pleasant smell and the effect lasts for a long time. In our test, there were no annoying insects to be found in the sprayed areas even after more than two hours.
It is easy to use, but the instructions for use state that special protection is required, e.g. gloves, face mask and goggles.
The natural ingredients are positively emphasized, although this is a biocidal product.
However, the ingredients are contained in such low concentrations that there is normally no danger to the horse. Due to the official approval as a biocide, it can be assumed that the product and its active ingredients pose no danger to the environment when used properly.
To summarize, it can be said that the insect repellent for horses from CHEVALIS left a very good impression.

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 ratioAppropriate80 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. One common criticism is that the price is considered too high compared to similar products and that some customers express concerns about the application and ingredients.

Many customerslike the fact that the insect spray provides an effective defense against flies, even in hot weather and with many insects. The fragrance is predominantly perceived as pleasant and the application of the spray is described as easy.

Prices of up to €25.95/500 ml are charged on the Internet for equivalent products. Very inexpensive products are available from as little as €16.90/500 ml . The insect repellent from CHEVALIS is therefore currently in the middle price segment with a price of 19.95 €/500 ml. The price-performance ratio is reasonable for the quality and performance received.

Overall result

WeightingScore achieved*
1. packaging & contents20%95 points
2. product processing & appearance20%94 points
3. in the practical test45%96 points
4. price/performance & consumer ratings15%83 points
Total92 points
*The maximum score is 100 points
Insect repellent horse
 of the brand 
Chevalis
achieved
92
Points in our test and therefore passed. The test was carried out in the test period
06/23
and is stored in our database under the licence number
230606007
. 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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