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.

Edelfeld
Wave cutter

The Edelfeld serrated knife in anthracite is made of stainless steel. The serrated knife offers the advantage of being versatile. Another advantage is its ease of use and the blade guard included. With this vegetable cutter, all foods can be cut easily in seconds. The Edelfeld vegetable cutter made a very good impression in our test.

Advantages

✅ Sharp blade
✅ Easy to use
✅ Versatile
✅ Made of high-quality stainless steel

Disadvantages

❌ None

First impression

Packaging and contents

ℹ️ Here we take a closer look at the packaging. Sustainability is becoming an increasingly important factor. In addition, adequate protection of the product must of course be ensured. Is the contents of the packaging complete and does the manufacturer make it as easy as possible for me to use the product straight away?

CriterionCommentPoints achieved*
Product protectionCardboard is sturdy, product adequately protected100 points
Sustainability of packagingNo unnecessary packaging waste, product packaging protects product components100 points
Package contents & scopeBlade guard included100 points
InstructionsInstructions for use not included Product is self-explanatory, no instructions for use necessary100 points
Total100 points
Weighting: 10%
*The maximum score is 100 points

After unpacking, the package contained the serrated cutter itself and the blade guard supplied. There was no instruction manual, as the product is self-explanatory . The serrated cutter was well protected by the packaging. Instructions for use and care of the product can be found on the product packaging. Contact details are provided and customers are kindly informed that German customer service can be reached at any time using the contact details provided. Overall, this is an exceptionally well-thought-out and customer-friendly way to ship a product.

First impressions

Product workmanship 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 feel and appearance satisfactory?

CriterionCommentPoints achieved*
Visual appearanceGood appearance90 points
WorkmanshipGood workmanship90 points
StabilityStable product100 points
ContactOn the packaging100 points
MaterialVery good material100 points
Overall96 points
Weighting: 20%
*The maximum score is 100 points

The wave cutter is made of stainless steel. As a special feature, the wave cutter isequipped with a blade guard and anergonomic handle. The Edelfeld wave cutter is dishwasher safe and easy to clean. The advantage of the wave cutter is that it prepares fruit and vegetables with the most beautiful cutting patterns. The blade guard included in the scope of delivery is particularly noteworthy. This prevents damage after use, ensures safe storage and thus also protects against injuries.

This is what our practical test revealed

Does the manufacturer deliver on its advertising promises?

ℹ️ Our practical test is the most relevant and therefore carries the most weight. Here, the product must undergo a wide range of criteria and tests. We check the functions and product promises of the test item.

CriterionCommentPoints achieved*
DurabilityLong shelf life100 points
UsabilityVersatile100 points
ApplicationEasy100 points
GripNon-slip100 points
MaterialHigh-quality stainless steel100 points
Overall100 points
Weighting: 45%
*The maximum score is 100 points

We enjoyed working with the Edelfeld serrated knife during our test. It is suitable for everyone as it is relatively easy to use . The advantage is that the serrated knife is versatile and made of high-quality stainless steel . The blade guard protects the serrated knife from damage. Cleaning the serrated knife is relatively easy and it is dishwasher safe. The serrated knife from Edelfeld is practical because it enables clean cutting .

Price/performance ratio

and consumer reviews

ℹ️ Finally, we examine how the product compares to the competition. Can it compete with the competition in terms of price and quality? Would we generally recommend it for purchase?

CriterionCommentPoints achieved*
Price/performance ratioAverage value for money80
Average rating4.6 out of 5.080 points
Overall80 points
Weighting: 15%
*The maximum score is 100 points

On the Amazon platform, consumers rate the product with an average of 4.6 stars. A frequent criticism is that firmer vegetables require more pressure. Many customers really like the fact that it is so versatile. In our practical test, we were able to confirm that it is indeed versatile . The fact that firmer vegetables require more pressure is not so good.

Similar products are available online for up to $11.99. Very inexpensive products are available starting at $5.99. The Edelfeld wave cutter is currently in the mid-price range at $9.99. Theprice-performance ratio isreasonable for the quality and performance offered.

Overall result

WeightPoints achieved*
1. Packaging & contents20100 points
2. Product processing & appearance2096 points
3. In practical testing45100 points
4. Price/performance ratio1580 points
Total96 points
*The maximum score is 100 points

The Edelfeld serrated cutter was awarded an overall score of 1.3, successfully qualifying it for our test seal. The test was carried out in the test period 06/23 and is stored in our database under license number 230606011 . Further information on our test procedure can be found at www.pruefengel.de/testverfahren.

Test result:

1.3

Wave cutter
 of the brand 
Edelfeld
achieved
96
Points in our test and therefore passed. The test was carried out in the test period
07/23
and is stored in our database under the licence number
230606011
. 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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