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.

PearlSmile
Set ‘Everything for a smile’

The high-quality nature and gentle action of the PearlSmile teeth whitening system make it an effective and user-friendly option for intensive teeth whitening. The PearlSmile teeth wh itening system is an all-in-one package for cosmetic teeth whitening at home. The built-in rechargeable battery in the LED lamp makes it possible to move around freely during treatment. The product has an attractive, flawless design. The uncomplicated and safe use of the tooth whitening system, coupled with its long-lasting effect thanks to its economical consumption, creates an impressive effect. The production and development of this product took place in Germany. The PearlSmile tooth whitening system is supplied with gel, whitening powder, mouth tray, LED lamp, finger brushes, cosmetic bag and USB cable. Teeth whitening is simple, quick and effortless. Using the tooth whitening system is simple and safe. The PearlSmile teeth whitening home set gives you a consistently safe feeling and radiant white teeth. The whitening, antibacterial gel is sufficient for 6 applications.

Advantages

✅ Easy and safe to use
✅ Made in Germany
✅ Gentle
✅ Non-abrasive whitening powder

Disadvantages

❌ Use of plastic

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 PackagingNo unnecessary packaging waste was produced100 points
Package contents & scopeComplete100 points
Instructions for useClearly written in German and English100 points
Total100 points
Weighting: 20%
*The maximum score is 100 points

The PearlSmile tooth whitening system was delivered in a sturdy cardboard box that was undamaged and easy to open . The tooth whitening system was packed in a sturdy cosmetic bag, which protects the product from damage and thus ensures comprehensive product protection . This ensures that the “Everything for a smile” set arrives in perfect condition. There is no unnecessary packaging waste. Instructions for use are available and easy to understand. This makes the product easy to use. The packaging is fully recyclable. The tooth whitening system makes a very good impression at first glance.

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 appearanceOutstanding visual presence.100 points
ProcessingOutstanding workmanship100 points
StabilityVery stable100 points
Sustainability of the productNo information on sustainability, but high-quality materials80 points
Total95 points
Weighting: 20%
*The maximum score is 100 points
The all-inclusive package for teeth whitening.

The “Everything for a smile” set is a product that impresses with its pleasant appearance and ease of use. It has been carefully designed to meet the needs of users. The robustness of the product is another plus point, as it is made of high-quality materials and has a durable finish.
The workmanship of the set is of high quality. On closer inspection, there are no visible defects or unclean transitions. Every detail has been executed with precision and care to ensure an attractive and high-quality product.
Unfortunately, the manufacturer has not provided any additional information regarding the sustainability of the product. It is therefore not possible to provide precise information about environmentally friendly materials or production processes.

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*
DesignAttractive design, very good grip of the rail100 points
ApplicationThe tooth whitening system is easy and convenient to use, which enables efficient tooth whitening. The finger brushes prove to be very practical.100 points
CompatibilityGentle and well tolerated100 points
Scope of deliveryComprehensive for a wide range of applications100 points
Handling the canInitial use and dosing requires some practice. 85 points
Total97 points
Weighting: 45%
*The maximum score is 100 points

The practical test showed that the manufacturer’s advertising promises regarding the use of the “Everything for the smile” set were kept. Using the home set is uncomplicated and convenient, and it enables effective tooth whitening. The effect should be visible after a few applications. The taste is very pleasant. The gel gives a fresh feeling in the mouth. In addition, the application is characterized by extremely economical consumption .
The design of the tooth whitening system is simple and appealing. The tray has a professional and high-quality finish. This leaves a positive impression.
A little practice was required at the beginning. The gel is used together with the tooth whitening lamp and the tray. The tooth whitening system removes superficial discoloration . The tooth whitening system is particularly suitable for use at home.
The production and development in Germany is particularly pleasing. The tooth whitening system is suitable for long-term whitening results.
In summary, it can be said that the manufacturer keeps its promises regarding the application, design, compatibility and quality of the tooth whitening system. The Home Set enables efficient teeth whitening. The simple and appealing design rounds off the overall picture. After our test of the PearlSmile tooth whitening system, we can confirm that the application is extremely effective. Teeth are always protected from discoloration, regardless of influences such as wine, nicotine, tea or coffee. The teeth whitening home kit from PearlSmile offers a completely safe experience and radiant white teeth.

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 lower price segment90 points
Rating cutNot rated, as there are still too few customer reviews.
Total90 points
Weighting: 15%
*The maximum score is 100 points

Prices of up to € 272 are charged on the Internet for equivalent products of this size. Very affordable products are available from as little as €133 . The “Everything for the smile” set from PearlSmile is therefore currently in the lower price segment with a price of €136. For the quality and performance received, the price-performance ratio is very good.

Overall result

WeightingScore achieved*
1. packaging & contents20%100 points
2. product processing & appearance20%95 points
3. in the practical test45%97 points
4. price/performance & consumer ratings15%90 points
Total96 points
*The maximum score is 100 points
Set ‘Everything for a smile’
of the brand
PearlSmile
achieved
96
Points in our test and therefore passed. The test was carried out in the test period
02/24
and is stored in our database under the licence number
240123003
. 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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