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.

Twin Power
Intensive

The Twin Power Intensive made a very good impression in our test. The product impresses with a very good cleaning result in a short amount of time. The cleaner is also cruelty-free and free from microplastics. Twin Power Intensive is a power cleaner with 2 components that react with each other when sprayed on. During this process, active oxygen is generated, which effortlessly dissolves and breaks down organic soiling from surfaces. Effective against organic soiling in the home, house and garden. Twin Power technology uses activated oxygen to work effectively. As a result, unlike many conventional cleaners, it is powerful against dirt without being harmful to the environment. The reaction products produced during use are water, oxygen and washing soda – 100% environmentally neutral.

  • Very good cleaning result
  • Animal-free
  • Environmentally neutral
  • A cleaning sponge would have been desirable

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?

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Product protection

Carton is sturdy, product sufficiently protected

100 %

Points

Sustainability Packaging

There is no unnecessary packaging waste, the film protects the spray nozzle

90 %

Points

Package contents & scope

Complete

100 %

Points

Instructions for use

Product is self-explanatory, instructions on packaging

100 %

Points

TOTAL

98

Points

Weighting: 20%
*Themaximum score is 100 points

TwinPower Intensive is supplied in an attractively designed box that makes a positive impression as soon as it is opened. Although the product is generally self-explanatory, important product information has been carefully summarized in detailed instructions to ensure that the user has all relevant information at hand. The cleaning agents with the spray gun are securely placed inside the packaging, with additional protection of the spray nozzle provided by a special film. The use of this film is both sensible and necessary due to the material to ensure the integrity of the product during transportation and storage. Overall, the packaging exudes a high-quality and well thought-out design that leaves a lasting positive impression.

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?

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Visual appearance

Attractive design

100 %

Points

Processing

Very good workmanship

100 %

Points

Stability

Very stable

100 %

Points

Sustainability of the product

100% environmentally neutral, free from microplastics

100 %

Points

TOTAL

100

Points

Weighting: 20%
*Themaximum score is 100 points

Once all the cleaning bottles and spray guns have been unpacked, they should be inspected more closely.
The cleaners and spray gun all look visually appealing and flawless .
The workmanship also appears to be of high quality and flawless, so that no defects can be identified. The cleaning gun is also surprisingly solid and therefore makes a very good quality impression. Above all, however, the manufacturer is convincing in terms of sustainability. The manufacturer advertises with a 100 % environmentally neutral product. This means that it scores full marks in all categories , which underlines our very good first impression.

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.

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Application

Very easy to use, good spray effect

100 %

Points

Workload

Very low

100 %

Points

Cleaning result

Very good cleaning results, even with stubborn dirt

100 %

Points

Stability

Sturdy and high-quality product, screw connection loosens somewhat easily

95 %

Points

Diversity

Can be used on all surfaces.

100 %

Points

TOTAL

99

Points

Weighting: 45%
*Themaximum score is 100 points

The Twin Power Intensive product test was carried out on the basis of a thorough oven cleaning. First, the affected areas were sprayed generously and cleaning began after a reaction time of 10 minutes. Almost all stains were effectively removed using circular movements with a sponge. For more stubborn stains, the cleaning process was repeated until all stains were completely removed. Finally, the stove was scrubbed thoroughly with cold water to remove any residue. The total time required for cleaning, including the contact time, was 30 minutes.
Before using Twin Power Intensive, it is recommended to test the cleaning components for compatibility in an inconspicuous area to avoid possible damage. Twin Power also offers practical refill sets that make it easy to refill the cleaner. A set with a cleaning sponge and brush is also available to optimize the cleaning process.
A particular highlight of Twin Power Intensive is the reusable spray head and the generous quantity of 2 × 400 ml, which ensures a long service life. The high yield of the product ensures effective cleaning and saves resources at the same time. Overall, the Twin Power Intensive impresses with its effectiveness, user-friendliness and sustainability.

Price/performance ratio

and ratings from consumers

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.

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.

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Price / performance ratio

Very good performance in the mid-price segment

80 %

Points

Rating cut

Not rated, as there are still too few customer reviews.

0 %

Points

TOTAL

80 points

Weighting: 15%
*Themaximum score is 100 points

Prices of up to €34 are charged on the Internet for equivalent products. Very cheap products are available from as little as €8 . With a price of € 17.99, the Twin Power Intensive is therefore currently in the middle price segment. 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%

100 %

Points

3. in the practical test

45%

99 %

Points

4. price/performance & consumer ratings

15%

80 %

Points

TOTAL

96

Points

*Themaximum score is 100 points

Intensive
of the brand
Twin Power
wasrated with an overall score of
1,2
and thus successfully qualified for our test seal. The test was carried out during the test period
03/24
and is storedinour database under the license number
240304003
.Further information on our test procedure can be found at www.pruefengel.de/testverfahren.
Intensive
of the brand
Twin Power
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
240304003
. 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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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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