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.

Purivita
Universal descaler

The universal descaler from Purivita made a very good impression in our test. Compatible with a wide range of appliances – from fully automatic coffee machines and espresso machines to kettles and steam cleaners – the liquid descaler offers an effortless and thorough solution. The test has shown that even stubborn deposits are effectively removed. Cleaning is thorough, gentle and odorless. The integrated color indicator also makes it easy to see when it is time to descale again – a clever function that further underlines the effectiveness of this descaler.

Advantages

✅ Integrated color indicator
✅ gentle
✅ odorless
✅ versatile in use

Disadvantages

❌ none

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 & scopeComplete100 points
Instructions for useWritten in German, easy to understand100 points
Total100 points
Weighting: 20%
*The maximum score is 100 points

The universal descaler from the Purivita brand makes a good impression at first glance. It is available in a 750 ml plastic bottle. The sustainability of the packaging is particularly positive, as only recyclable and renewable materials such as paper and cardboard were used for the shipping carton.

The package contents are complete and in perfect condition. Overall, the Purivita universal descaler leaves a positive impression. The packaging is robust and durable and the contents meet expectations. There are detailed instructions for use on the back of the product.

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 appearanceAttractive design100 points
ProcessingGood workmanship100 points
StabilityVery stable100 points
Sustainability of the productVery sustainable thanks to the support of
“click a tree”
100 points
Total100 points
Weighting: 20%
*The maximum score is 100 points
The descaler is about to be tested

The visual appearance of the product is appealing and testifies to its high-quality workmanship. Closer inspection also reveals that the universal descaler has been carefully manufactured and does not have any unpleasant chemical odors. A particularly positive feature is the bottle’s safety cap, which is very robust and cannot be opened by small children.

The support of the reforestation organization “click a tree” should also be highlighted. For every 50 sales, 1 tree is planted and 1 kg of plastic is removed.

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*
EffectivenessVery effective100 points
VersatilityVery versatile100 points
Odor neutralityOdorless100 points
Color indicatorVery reliable100 points
Gentle effectGentle100 points
Total100 points
Weighting: 45%
*The maximum score is 100 points

Purivita ‘s universal descaler performed very well in all categories during the extensive practical test. Its outstanding descaling performance effortlessly and thoroughly removed stubborn deposits in various household appliances.

The versatility of the product was remarkable, as it could be used effectively not only in household appliances, but also in other areas such as the bathroom or on tiles. The descaler did not leave any damage or residue on the surfaces, which speaks for its gentle effect. In contrast to many other descaling agents on the market, which are often accompanied by strong or unpleasant odors, this descaler offered an undisturbed and pleasant cleaning experience. This is particularly beneficial in areas such as the kitchen, where it can be used more frequently. The color indicator also proved to be reliable and precise, as it indicated the descaling status clearly and in good time. The color change from pink to yellow was consistent and clearly indicated the time of the next descaling.

Overall, the liquid descaler with color indicator performed excellently in all categories and was a highly recommended product for the thorough and gentle descaling of a wide range of household appliances and surfaces.

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 mid-price segment80 points
Rating cut4.6 out of 5.0 on Amazon80 points
Total80 points
Weighting: 15%
*The maximum score is 100 points

On the Amazon platform, consumers rate the product with an average of 4.6 stars. In rare cases, there are complaints that the descaler is not effective. Many customers like the fact that the product is both versatile and effective. In our practical test, we were able to confirm that this product is a high-quality product.

Prices of up to €19.98/l are charged on the Internet for equivalent products. Very inexpensive products are available from as little as €3.50/l . The universal descaler from Purivita is therefore currently in the middle price segment with a price of €11.99/l. The price-performance ratio is reasonable for the quality and performance obtained.

Overall result

WeightingScore achieved*
1. packaging & contents20%100 points
2. product processing & appearance20%100 points
3. in the practical test45%100 points
4. price/performance & consumer ratings15% 80 points
Total 97 points
*The maximum score is 100 points
Universal descaler
 of the brand 
Purivita
achieved
97
Points in our test and therefore passed. The test was carried out in the test period
12/23
and is stored in our database under the licence number
231120006
. 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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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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