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.

Pfefferspray
Pepper spray

The pepper spray in a 2-pack from Wilhelm proved to be a reliable means of defence against animals or other dangerous situations, particularly suitable for outdoor activities such as walks or hikes. With a capacity of 40 ml, the spray is compact, handy and fits easily into any pocket. The aluminium housing with plastic button is robust and guarantees a long service life. The spray is available in two versions: jet or fog jet, both with a range of 4 to 8 metres. Due to the high concentration of 11% oleoresin capsicum, which corresponds to approx. 2 million Scoville, the spray is very effective and provides effective protection against aggressive animals. Although the spray is convincing in many respects, it would be helpful if additional information on correct use were included, especially for first-time users. Alternatively, the water training spray can also be purchased for this purpose.

  • Compact design
  • High concentration
  • Precise jet
  • Safety lock cap
  • Pack of 2
  • Customers could be bothered by the plastic packaging

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

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?

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?

show more +

Product protection

Carton is sturdy, product sufficiently protected

100

Points

Sustainability Packaging

Unnecessary packaging waste has been avoided, the plastic film protects the product components

90

Points

Package contents & scope

Complete, 2 pepper sprays with jet spray function

100

Points

Instructions for use

Instructions for use and safety instructions are clearly and comprehensibly printed on the label

100

Points

TOTAL

98

Points

Weighting: 20%
*Themaximum score is 100 points

The packaging of the pepper spray makes a robust impression. The shipping carton is compact and made from recyclable materials, which helps to minimise waste. The sprays themselves are packaged in a secure plastic film , which prevents leakage and at the same time protects the customer on first contact with a faulty delivery. The contents of the packaging are complete and well protected, while the safety instructions and directions for use on the label are clear and understandable . Alternatively, a practice spray containing water can also be purchased.

The first time in your hand

Product processing and appearance

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?

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?

show more +

Visual appearance

Attractive design

100

Points

Processing

Very good workmanship

100

Points

Stability

Very stable

100

Points

Sustainability of the product

No details, but use of high-quality materials

70

Points

TOTAL

93

Points

Weighting: 20%
*Themaximum score is 100 points

Even at first glance, the pepper spray from Wilhelm impresses with its sophisticated design and high-quality workmanship. The compact 40 ml container made of robust aluminium conveys stability and durability. The workmanship is flawless, with no visible defects, and the precisely fitted plastic button with locking mechanism reliably prevents unintentional triggering. The active ingredient, consisting of 11% oleoresin capsicum, is highly concentrated and offers effective protection. Although the manufacturer does not provide any specific information on sustainability, the choice of high-quality materials suggests that the product is designed for long-term use.

This is what our practical test showed

Does the manufacturer keep its advertising promises?

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.

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.

show more +

Function of the spray mechanism

Works perfectly, without delays or malfunctions

100

Points

Reach

Between 5m and 8m

100

Points

Spray pattern

Precise and targeted jet spray jet

90

Points

Ergonomics

Very good fit, easy to use

100

Points

Security lock

No unintentional release, can be unlocked without force

100

Points

TOTAL

98

Points

Weighting: 45%
*Themaximum score is 100 points

Our practical test of the Wilhelm pepper spray shows that the product is impressive in terms of precision and reliability. The precise and targeted jet spray impressed in the test with a constant range of at least 5 metres, although the range was generally between 5 and 8 metres. The spray pattern has an even distribution with minimal droplets, minimising the risk of self-damage. Thanks to the high concentration of 11% oleoresin capsicum, which corresponds to around 2 million Scoville, the spray offers strong protection against aggressive animals. The compact size and low weight make handling easy and intuitive, so that the spray is quickly ready for use. After unlocking and a light press of the button, the spray starts immediately, which can be crucial in emergency situations. The integrated safety cap reliably prevents unintentional triggering and increases the user-friendliness and safety of the product. Overall, the pepper spray offers an effective and user-friendly solution for personal safety during outdoor activities.

Test plan of the Prüfengel Institute

A detailed insight into the evaluation criteria of the practical part of the test and the distribution of points can be found here. If you are also interested in the evaluation of our other test criteria, please read our document on the evaluation process.

Price/performance ratio

and ratings from consumers

Finally, we analyse 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.

Finally, we analyse 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.

show more +

Price / performance ratio

Most favourable

100

Points

Rating cut

4.6 out of 5.0 on Amazon

80

Points

TOTAL

90

Points

Weighting: 15%
*Themaximum score is 100 points

On the Amazon platform, consumers rate the product with an average of 4.6 stars. Some criticise that the spray’s range was insufficient and that the product arrived defective. On the other hand, the compact design and high-quality workmanship are emphasised positively. In our practical test, we were able to confirm that the functional design with the safety cap is impressive and that consumer criticism of the range is not justified. The jet spray constantly reached at least 5 metres, which was completely sufficient in our tests to ensure effective protection.

Prices of up to €61.98 are charged on the Internet for equivalent products in packs of 2. The pepper spray in a pack of 2 from Wilhelm is therefore currently the cheapest with a price of €11.49. For the quality and performance received, the price-performance ratio is very good.

Overall result

1. packaging & contents

20%

98

Points

2. product processing & appearance

20%

93

Points

3. in the practical test

45%

98

Points

4. price/performance & consumer ratings

15%

90

Points

TOTAL

96

Points

*Themaximum score is 100 points

Pepper spray
of the brand
Pfefferspray
was rated with an overall score of
1,2
and thus successfully qualified for our test seal. The test was carried out during the test period
09/24
and is stored in our database under the licence number
240820003
. Further information on our test procedure can be found at www.pruefengel.de/testverfahren.
Pepper spray
of the brand
Pfefferspray
achieved
96
Points in our test and therefore passed. The test was carried out in the test period
09/24
and is stored in our database under the licence number
240820003
. 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.

show more +

Download

Evaluation process

You can find a detailed insight into our evaluation process, which forms the basis for our product ratings, here:

Similar Tests & Comparisons

  • PAWZONE – Scratching board

    PAWZONE – Scratching board

    11/24
  • Z51 Rollator from VOCIC

    Z51 Rollator from VOCIC

    11/24
  • Z52 Rollator from VOCIC

    Z52 Rollator from VOCIC

    11/24
  • U31 Wheelchair from VOCIC

    U31 Wheelchair from VOCIC

    11/24
  • Extremely non-slip yoga mat from Divasya

    Extremely non-slip yoga mat from Divasya

    11/24
  • Bächlein bath plugs – Bächlein GmbH

    Bächlein bath plugs – Bächlein GmbH

    11/24
  • Bächlein shower door seal – Bächlein GmbH

    Bächlein shower door seal – Bächlein GmbH

    11/24
  • Giyim – Beach towel

    Giyim – Beach towel

    11/24

How Prüfengel rates products


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.

Further practical tests

  • Torque spanner set from HASKYY

    Torque spanner set from HASKYY

    03/24
  • Thermos flask in the test 2023

    Thermos flask in the test 2023

    07/23
  • maxVitalis gel foam topper

    10/23
  • Walking poles in test 2022

    Walking poles in test 2022

    11/22
  • Bicycle lock in the test 2023

    Bicycle lock in the test 2023

    05/23
  • Cast iron roaster in the test 2022

    Cast iron roaster in the test 2022

    09/22
  • Arvox Pro stone in test 2023

    Arvox Pro stone in test 2023

    04/23
  • Mutkind drawer lock in the test 2024

    Mutkind drawer lock in the test 2024

    04/24

Categories

Discover our tests & comparisons in the various categories.
Car & Motorcycle
Clothing
Garden
Baby & Child
DIY store
Home & Living
Sport & Leisure
Household
Outdoor
Pets
Bathroom
Technology
Car & Motorcycle
Clothing
Garden
Baby & Child
DIY store
Home & Living
Sport & Leisure
Household
Outdoor
Pets
Bathroom
Technology