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 any material, long-term or laboratory tests. The tests are carried out by 1-2 independent consumers over a period of 7-14 days. The exact test conditions can be viewed in the test plan of the respective test report – click here to go directly to the test plan.

Manufacturers provide the tested products free of charge. We charge a one-off test fee for carrying out the tests. In addition, manufacturers pay an annual licence fee for the use of the Prüfengel seal. We also receive a commission for linking to manufacturers’ websites. These remunerations have no influence on our test results or ratings.

We guarantee transparency and a fair evaluation. For a detailed insight into our comprehensive evaluation process, please click here.

Happyplast
Finger plasters

The Happy-Plast brand finger plasters made a very good impression in the test.
It is a natural, adhesive-free plaster that is particularly skin-friendly and quick and easy to apply.
The plaster is waterproof, breathable and elastic, which promotes wound healing. It is also painless to remove and ideal for children. The scope of delivery includes 5 individually wrapped rolls. The CE-certified medical product is HACCP-compliant and can also be used as a dog plaster.
In addition, the product has no manufacturing defects .

Advantages

✅ High-quality materials
✅ easy to use
✅ Family-run German company

Disadvantages

❌ Unfortunately use of plastic bags for packaging

The first impression

The packaging and labelling

ℹ️ Here we take a closer look at packaging. Sustainability is becoming an increasingly important factor. Of course, adequate protection of the product must also be ensured.

CriterionRemarkScore achieved*
Product protectionCarton is sturdy, product sufficiently protected100 points
Sustainability PackagingItem was packed compactly – unfortunately use of plastic bags for packaging (individually understandable due to sterility – large plastic packaging would not have been necessary)80 points
Product labellingLabelling available100 points
MiscellaneousHigh-quality packaging, also suitable as a gift100 points
Total95 points
Weighting: 10%
*The maximum score is 100 points
Verpackung des Fingerpflasters
Packaging of the finger plasters

The Happy-Plast brand finger plasters arrived for our test in the typical shipping box, so it was easy to open by removing the adhesive strip and was delivered undamaged.
The box contained the five plaster rolls, each wrapped in a separate plastic bag, and a large plastic bag, which would probably not have been necessary.
Unfortunately, a large plastic bag was used in the packaging of the product to prevent contamination. In this case, the product was completely protected and the finger plasters were therefore in perfect condition.
Unfortunately, the packaging of the finger plasters is not completely recyclable.
The first impression is very good, as neither the product nor the packaging used was damaged.

After unpacking

Package contents and instructions

ℹ️ Most people’s first impression after unpacking is immediately memorable. Are the contents of the pack complete and does the manufacturer make it as easy as possible for me to use the product straight away?

CriterionRemarkScore achieved*
Package contents & scope5 rolls individually packed + operating instructions100 points
Instructions for useInstruction manual available100 points
Contact informationCan be found on the packaging100 points
Total100 points
Weighting: 10%
*The maximum score is 100 points

The plaster set consists of 5 rolls, which are individually packaged and supplied in the colour brown. Each roll is 25 mm wide and approx. 4.5 m long. The CE-certified medical product is HACCP-compliant and is also suitable for use as a dog bandage.
An instruction manual is included with the product and the use of the product is precisely explained to the customer.
A customer hotline is also provided as a contact option. This information is printed directly on the outside of the packaging and can be easily viewed by the customer.
All in all, this is a very good way to ship a 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 product processing. How high quality are the materials used? Is the look and feel satisfactory?

CriterionRemarkScore achieved*
Visual appearanceVery good visual appearance100 points
ProcessingVery good workmanship, no edges or defects100 points
StabilityProduct appears stable100 points
Sustainability of the productNo information on sustainability – however, due to the materials used, we assume a long service life under corresponding loads72 points
Total93 points
Weighting: 20%
*The maximum score is 100 points
Rolle des Fingerpflasters in der Nahaufnahme
Role of the finger patch in close-up

The Happy-Plast brand finger plasters made a very good visual impression in the test. In addition to the simple design, it has no processing faults.
The product impresses with its light weight and sturdy workmanship. The customer is supplied with a finger plaster that can be of great service to the customer.
Unfortunately, there is no information on the sustainability of the product, but we assume that it has a long service life/resilience due to the high-quality materials used.

This is what our practical test showed

Does the manufacturer keep its advertising promises?

ℹ️ Our practical test is the most relevant and therefore the most important. 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*
UtilisationVery easy to use – no adhesive residue and easy removal of the plaster possible – however, more material is used compared to conventional adhesive plasters95 points
Load capacityPlasters are easy to cut to size and can also withstand greater loads100 points
Optics/ DesignSimple design and attractive appearance – fits on every wound100 points
Areas of applicationMany areas of application – can be used both with and without wound ointment100 points
Total99 points
Weighting: 40%
*The maximum score is 100 points

We tested the plasters extensively and were pleasantly surprised by the special skin sensitivity. The natural self-adhesion makes it easier to treat wounds and it is also easy to apply a wound or healing ointment. The plaster is immediately ready for use and the plaster roll is simply wrapped around the wound. This is particularly practical when travelling or when things need to be done quickly.
However, you should bear in mind that you need relatively more material than with adhesive plasters, as you have to wrap the plaster around the desired area at least once.
The plasters are waterproof, breathable and elastic. This promotes wound healing and the plaster does not come off even when it comes into contact with water. Washing hands, showering or working in the kitchen are therefore possible without the plaster falling off.
The pain-free removal of the plaster is also particularly positive. The cohesive properties prevent the plaster from sticking to skin and hair. This also makes the finger plasters ideal for children, who are often more sensitive to the removal of plasters.
Overall, we are very satisfied with the finger plasters and are happy to recommend them to others.

Price/performance ratio

and ratings from consumers

ℹ️ Finally, we look at 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 analyse consumer reviews and check whether the critical and positive reviews are actually justified.

CriterionRemarkScore achieved*
Price / performance ratioGood price-performance ratio85 points
Rating cut4.6 out of 5.0 stars on Amazon80 points
Total83 points
Weighting: 20%
*The maximum score is 100 points

On the Amazon platform, consumers have given the product an average rating of 4.6 stars. One criticism is that you need a lot of material for a bandage/plaster and that it is relatively more expensive than standard adhesive plasters. Many customers like the fact that the plasters hold very well and can be removed without leaving any adhesive residue and therefore without any pain. We were also able to confirm these points in our practical test.

Prices of up to €16.99 are charged on the Internet for equivalent products. Very inexpensive products are available for as little as €7.99. In our test, the Happy-Plast brand finger plasters are therefore in the middle price segment with a price of €12.26. The price ratio is good for the quality and scope of services offered.

Overall result

WeightingPoints achieved*
1. packaging & labelling10%95 points
2. package contents & instructions10%100 points
3. product processing & appearance20%93 points
4. in the practical test40%99 points
5. price/performance & consumer reviews20%83 points
Total94 points
*The maximum score is 100 points
Finger plasters
 of the brand 
Happyplast
achieved
94
Points in our test and therefore passed. The test was carried out in the test period
02/23
and is stored in our database under the licence number
230210001
. 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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