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®
Universal boundary wire for robotic lawnmowers

The universal boundary wire for robotic lawnmowers from RASENWERK® is suitable for use as both a guide wire and a guide wire. The boundary wire is compatible with all well-known brand manufacturers. The plastic spool makes it easy to lay the boundary wire in the garden. RASENWERK® guarantees installation without knots and without frustration. The tinned wires with a flexible copper core generate a very stable magnetic field, which ensures high conductivity and allows the robot lawn mower ‘s sensors to find their way along the edge of the lawn without any problems. The perimeter wire is resistant to UV radiation and weatherproof. It meets the highest quality standards to ensure first-class performance and optimum conductivity .

Advantages

Compatible
✅ Good processing
✅ Quick installation
✅ With coil
✅ Optimum conductivity

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 relatively stable, product is sufficiently protected90 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
Total95 points
Weighting: 20%
*The maximum score is 100 points

The first impression when opening the packaging of the universal boundary wire for robotic lawn mowers from RASENWERK® is extremely positive. The packaging impresses with its sturdy cardboard box, which offers a sufficient level of protection for the product. The shipping paper inside ensures that the product arrives undamaged. One aspect that deserves special mention is the sustainability of the packaging. Here, unnecessary packaging waste has been deliberately avoided, while at the same time the product components are protected by a carefully applied plastic film. A look inside the packaging reveals a comprehensive package containing all the necessary components . Instructions for use are not required. Overall, the first impression of the packaging and contents conveys a positive expectation for the further use of the RASENWERK® boundary wire. The careful product protection, the sustainability of the packaging and the extensive equipment contribute to a smooth start when laying the boundary wire .

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
ProcessingOutstanding workmanship100 points
StabilityMaterial thickness of 2.7 mm100 points
Sustainability of the productNo information on sustainability, but the product is robust and durable.100 points
Total100 points
Weighting: 20%
*The maximum score is 100 points
The boundary wire is ready for the practical test.

The universal boundary wire for robotic lawn mowers from RASENWERK® impresses at first glance with its attractive design, which blends harmoniously into any garden. The very good workmanship of the product is clearly noticeable and contributes to its longevity. The stability of the boundary wire, which is guaranteed thanks to the robust tin construction, is also outstanding. Although there is no explicit information on the sustainability of the product, the use of high-quality materials and the careful workmanship indicate a certain longevity and therefore a contribution to sustainability. The tree campaign is mentioned on the manufacturer ‘s website. The functionality of the boundary wire is also a particular plus. The coil makes laying it child’s play. As a possible point of improvement, it would have been desirable if specific information on the sustainability of the product had been available in order to appeal even more to environmentally conscious consumers. Overall, the boundary wire for robotic lawnmowers from RASENWERK® makes a convincing impression with its attractive design, excellent workmanship and noticeable stability. The high-quality materials and functionality add to the positive aspects. Clearer information regarding sustainability and more transparency could make the product even more attractive and appeal to environmentally conscious buyers. Nevertheless, the ecological aspects have been taken into account.

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*
ResilienceThe boundary wire must be strong enough to withstand the stresses of weather, lawnmowers and other external influences without being easily damaged or broken.100 points
InstallationBe simple and uncomplicated, ideally with the help of another hand90 points
ProcessingHigh quality, 1.7 mm thick tin wire100 points
ConductivityReliable, the robotic lawnmower recognizes the boundary signal100 points
Weather resistanceUV-resistant and weatherproof100 points
Total98 points
Weighting: 45%
*The maximum score is 100 points

The universal boundary wire for robotic lawnmowers from RASENWERK® is characterized by its simple installation . In addition to the accessories supplied, you ideally need an installation aid. In our test, the boundary wire was quick and easy to lay. The wire was laid on the lawn as it grew in within a few months . The workmanship of the boundary wire is of high quality, as it is made of tin conductor . The cable is noticeably strong and robust. In terms of durability , it is strong enough to withstand the stresses of weather, lawnmowers and other external influences without being easily damaged or broken. The cable is conveniently coiled / or rather the reel is not unnecessarily huge. However, we think that the color could be a little darker so that it disappears better in the lawn. The sheathing could be a little firmer .

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 cut4.7 out of 5.0 on Amazon85 points
Total88 points
Weighting: 15%
*The maximum score is 100 points

On the Amazon platform, consumers rate the product with an average of 4.7 stars. One criticism is that connectors in the set would be helpful. Many customers like the fact that it was very easy to install. In our practical test, we were able to confirm that laying was uncomplicated and that the boundary wire is very robust.

Prices of up to €99 are charged on the Internet for equivalent products. Very inexpensive products are available from as little as € 43. The universal boundary wire for robotic lawnmowers from RASENWERK® is therefore currently in the lower price segment with a price of €49.95 for 150 m. For the quality and performance received, the price-performance ratio is very good.

Overall result

WeightingScore achieved*
1. packaging & contents20%95 points
2. product processing & appearance20%100 points
3. in the practical test45%98 points
4. price/performance & consumer ratings15%88 points
Total96 points
*The maximum score is 100 points
Universal boundary wire for robotic lawnmowers
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
240206003
. 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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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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