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.

RASENWERK®
Spare blade for robot mower

The robotic lawnmower replacement blades from RASENWERK® made a very good impression in our test. The blades were fitted quickly and easily and fit Husqvarna, Gardena and Yard Force robotic lawnmowers. The lawn is mowed evenly and the sharp blades get the job done efficiently and precisely. The blades are made of stainless steel. They are coated with titanium. The blades and screws are identical to the original accessories. The tang of the screw simplifies installation and reduces thread damage. Overall, the replacement blades from RASENWERK® fulfill the promised properties. They impress with their practicality, efficiency and durability.

Advantages

100% compatible ✅ 100% compatible
✅ Stable
✅ First-class material
✅ Longevity

✅ Effective

Disadvantages

❌ None

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

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 PackagingUnnecessary packaging waste has been avoided, the plastic film protects the product components90 points
Package contents & scopeComplete100 points
Instructions for useProduct is self-explanatory100 points
Total98 points
Weighting: 20%
*The maximum score is 100 points

The first impression of these robot lawn mower replacement blades is conveyed by the sturdy cardboard packaging . A small plastic box is revealed, in which the blades and screws are packed in a zipper foil that protects them from scratches and damage. The stability of the box and the appropriate protection of the product are praised. The contents of the packaging are extensive and include the replacement knife blades themselves and the matching screws. The small plastic box is ideal for storing the replacement blades and screws. This combination promises a comprehensive solution for the robotic lawnmower blades. The combination of different elements enables effective mowing and offers a practical storage solution for the replacement blades. The instructions for use are illustrated on the Amazon page of the product. Only one screw and one blade need to be replaced.

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 appearanceElegant and modern appearance100 points
ProcessingVery good quality of workmanship100 points
StabilityStable100 points
Sustainability of the productGood quality means that a long service life can be expected.100 points
Total100 points
Weighting: 20%
*The maximum score is 100 points
The replacement blades with the matching screws.

The robotic lawnmower replacement blades from RASENWERK® are not only extremely compatible, but also impress with their appealing visual appearance, which immediately catches the eye. The workmanship of the product is of the highest quality and is reflected in the materials used. Particularly noteworthy is the exceptional stability of the robotic lawnmower blades, which ensures smooth use in all conditions, while the sustainability of these replacement blades is another plus point. They are characterized by their longevity and high durability, which leads to a reduction in waste and an extended service life. This feature underlines RASENWERK®’s environmentally conscious approach and makes the robotic lawnmower replacement blades a responsible choice for eco-conscious consumers. The exceptional quality of the robotic lawnmower blades is achieved through careful processing and the use of high-quality materials. The blades are made of stainless steel with a high-quality titanium carbide alloy, which ensures an extremely precise cutting edge. This enables efficient and thorough lawn care.

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*
Rust resistanceBlade material is 100 % rustproof100 points
Cutting qualityGood cutting quality100 points
DurabilityGood durability100 points
ScrewsAre weather-resistant100 points
ReplacementRelatively easy to replace with a conventional screwdriver.90 points
Total98 points
Weighting: 45%
*The maximum score is 100 points

In practical tests, the robotic lawnmower replacement blades from RASENWERK® proved to be extremely compatible and reliable. We have tested the performance of the robotic lawnmower blades in various scenarios to determine their suitability under different challenges.
The stability and precision of the robotic lawn mower blades were proven by repeated mowing in everyday tests and confirmed without reservation . Even after prolonged use, the mower blades retained their attractive appearance without any signs of wear or weakening. Thanks to their precision manufacturing, the titanium blades are compatible with all Husqvarna, Gardena and Yard Force robotic lawn mowers, ensuring universal applicability. With RASENWERK® blades, you can enjoy a first-class cut and healthy lawn thanks to their durability. The precision blades are of high quality and very sharp. The high quality of the product increases its appeal.
As a manufacturer in the garden technology sector, RASENWERK® specializes in spare parts & accessories for robotic lawn mowers. The surface has a titanium coating.
Assembly is user-friendly and is carried out by simply screwing them together.
The replacement blades from RASENWERK® offer a reliable and suitable solution for lawn care. Their robustness, quality and ease of use make them a recommended choice for gardening enthusiasts.

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. One common complaint is that the blades lose their sharpness relatively quickly. Many customers like the flawless quality. In our practical test, we were able to confirm that the replacement blades last a long time and the appearance is very good. Customer satisfaction is very high.

Prices of up to €37 are charged on the Internet for equivalent products. Very inexpensive products are available from as little as € 9. The RASENWERK® robotic lawnmower replacement blades are therefore currently in the mid-price segment with a price of € 19.95. For the quality and performance received, the price-performance ratio is very good.

Overall result

WeightingScore achieved*
1. packaging & contents20%98 points
2. product processing & appearance20%100 points
3. in the practical test45%98 points
4. price/performance & consumer ratings15%80 points
Total96 points
*The maximum score is 100 points

The RASENWERK® brand robotic lawnmower replacement blades were awarded an overall score of 1.2 and thus successfully qualified for our test seal. The test was carried out in the test period 02/24 and is stored in our database under the license number 240206010. Further information on our test procedure can be found at www.pruefengel.de/testverfahren.

Test result:

1,2

Spare blade for robot mower
of the brand
RASENWERK®
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
240206010
. 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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