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.

Reinhorn
Cistern tabs

REINHORN cistern tabs are an innovativesolution for cleaning and maintaining cisterns. The tabs offer a versatile 3-in-1 function as an active cleaner, descaler and urine scale remover. They also act as a biofilm blocker and dirt remover, making them an indispensable helper in the household.
The tabs contain highly concentrated active ingredients that effectively dissolve dirt and deposits in the cistern. They prevent limescale deposits, which can impair the function of the cistern. A special formula removes stubborn urine scale and ensures hygienic cleanliness. At the same time, the formation of biofilm, which often leads to unpleasant odours, is prevented. They dissolve various types of dirt and ensure that the cistern is always clean.
REINHORN cistern tabs are easy to use. They are suitable for conventional cisterns as well as for cisterns with an insertion shaft. The tab is simply placed in the cistern, where it dissolves without leaving any residue and without blocking the mechanism.
The tabs are free from microplastics and contain environmentally friendly ingredients that protect the environment while providing a high cleaning performance.
With REINHORN cistern tabs, you get a product that not only extends the service life of your cistern, but also ensures a hygienic and fresh toilet. The scope of delivery includes 30 tabs, which are supplied in a resealable bag to protect the tabs from moisture and maintain their effectiveness.

  • Long-lasting effect
  • Without microplastics
  • Easy handling
  • Very neutral and unobtrusive odour

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?

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

80

Points

Package contents & scope

Complete

100

Points

Instructions for use

Product is self-explanatory

100

Points

TOTAL

95

Points

Weighting: 20%
*Themaximum score is 100 points

The first impression of the REINHORN cistern tabs is predominantly positive, especially with regard to the packaging and the contents.
The tabs are supplied in a resealablebag, which protects the tabs from moisture and preserves their effectiveness. This practical packaging is highly appreciated as it makes storage easier and keeps the tabs fresh for a long time. The pouch is also compact and takes up little space in the household.
The tabs themselves are highly concentrated and offer a versatile 3-in-1 function as an active cleaner, descaler and urine scale remover. There are illustrated instructions for use on the back of the packaging.
Overall, the REINHORN cistern tabs leave a very good first impression, which honours both the well thought-out packaging and the presumed high effectiveness of the tabs.

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?

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

100

Points

TOTAL

100

Points

Weighting: 20%
*Themaximum score is 100 points

The product processing and appearance of REINHORN cistern tabs are impressive.
The tabs have a high-quality finish and consist of concentrated active ingredients that dissolve quickly and residue-free in the cistern. The stable consistency of the tabs is commendable, ensuring that they do not crumble or disintegrate before they can take full effect. The packaging in a resealable bag is also rated positively, as it protects the tabs from moisture and maintains their effectiveness.
The appearance of the tabs is described as appealing and functional. The blue colour of the tabs immediately indicates the cleaning function and stands out well from other products. The clear and informative labelling on the packaging, which provides all the important information on use and ingredients, is rated positively .
Overall, the REINHORN cistern tabs leave a very positive impression, with both the well thought-out processing and the attractive appearance being appreciated.

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.

Fragrance intensity in the bathroom

The fragrance is perceived as pleasant over the entire duration of the test, almost a little too unobtrusive

95

Points

Compatibility with various toilet bowl materials

No discolouration or visible damage to the surfaces

100

Points

Frequency of post-dosing

Particularly long shelf life

100

Points

Residues in the cistern after complete dissolution

No residues or deposits

100

Points

Skin compatibility on contact with the tab

No redness, itching or other visible reactions

100

Points

TOTAL

99

Points

Weighting: 45%
*Themaximum score is 100 points

The REINHORN cistern tabs appear to largely fulfil the manufacturer’s advertising promise. In fact, the tabs offer a versatile 3-in-1 function as an active cleaner, descaler and urine scale remover. The tabs dissolve easily and without leaving any residue, without affecting the mechanics of the cistern.
The effective cleaning performance is particularly positively emphasised. Stubborn deposits and urine scale are reliably removed and the cistern remains hygienically clean. Its function as a biofilm blocker and dirt remover is also confirmed, resulting in a fresh and odour-free toilet.
The packaging in the resealable bag is also praised as it protects the tabs from moisture and maintains their effectiveness. The environmentally friendly ingredients, which are free from microplastics , also contribute to a positive rating.
Overall, REINHORN seems to fulfil its advertising promise of high cleaning performance and user-friendliness with the cistern tabs . The quality and effectiveness of the product are very satisfactory and confirm the advertised benefits.

Test plan of the Prüfengel Institute

You can find a detailed insight into the evaluation criteria of the practical part of the test and the distribution of points 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.

Price / performance ratio

Very good performance in the lower price segment

90

Points

Rating cut

4.6 out of 5.0 on Amazon

80

Points

TOTAL

85

Points

Weighting: 15%
*Themaximum score is 100 points

On the Amazon platform, consumers rate the product with an average of 4.6 stars. In some cases, the smell is considered too subtle and the blue colour is criticised. On the other hand, the long duration of action and great cleaning power are emphasised positively. In our practical test, we were able to confirm that the long and effective effect of the tabs is well received by customers. We can’t really share the criticism from consumers about the colour. However, we would have liked the odour to be more pleasant.

Prices of up to €29.99 are charged on the Internet for equivalent products. Very cheap products are available from as little as €25.49 . The cistern tabs from REINHORN are therefore currently in the lower price segment with a price of €26.99. For the quality and performance received, the price-performance ratio is very good.

Overall result

1. packaging & contents

20%

95

Points

2. product processing & appearance

20%

100

Points

3. in the practical test

45%

99

Points

4. price/performance & consumer reviews

15%

85

Points

TOTAL

96

Points

*Themaximum score is 100 points

Cistern tabs
of the brand
Reinhorn
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
10/24
and is stored in our database under the licence number
240903003
. Further information on our test procedure can be found at www.pruefengel.de/testverfahren.
Cistern tabs
of the brand
Reinhorn
achieved
96
Points in our test and therefore passed. The test was carried out in the test period
10/24
and is stored in our database under the licence number
240903003
. 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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