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.

Bächlein
Cup siphon

The Bächlein cup siphon is a high-quality solution for the efficient drainage of waste water. The siphon impresses with its robust construction and attractive design, making it the ideal choice for modern sanitary installations.
It is manufactured using durable materials such as chrome-plated brass, which ensures high resistance to corrosion. In addition, the Bächlein cup siphon is characterised by easy cleaning and maintenance. The smooth surface and precise workmanship ensure seamless integration into various interior styles while guaranteeing reliable functionality.
A key advantage of this siphon is its efficient odour barrier, which effectively prevents unpleasant odours from the drain. Furthermore, installation of the Bächlein cup siphon is straightforward, which benefits both professional plumbers and amateurs alike. The seals and connectors supplied ensure that the siphon is installed firmly and securely without causing leaks. To summarise, the Bächlein cup siphon offers an outstanding combination of functionality, durability and aesthetic design, making it a reliable and elegant solution for both bathrooms and kitchens.

  • Robust construction
  • Easy cleaning
  • Simple assembly
  • Lack of sustainability information

The first impression

Packaging and contents

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?

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?

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Product protection

Carton is sturdy, product sufficiently protected

100

Points

Sustainability Packaging

Unnecessary packaging waste has been avoided, the plastic film protects the product components

100

Points

Package contents & scope

Complete

100

Points

Instructions for use

Product is self-explanatory

100

Points

TOTAL

100

Points

Weighting: 20%
*Themaximum score is 100 points

The first impression of the Bächlein cup siphon is consistently positive, especially with regard to the packaging and contents. The packaging of the siphon is robust and carefully designed so that a feeling of quality is conveyed as soon as it is unpacked.
Opening the packaging reveals a clear arrangement of the individual components. The cup siphon itself is securely wrapped in protective material to prevent scratches and other damage. Furthermore, all necessary accessories, such as seals and connectors, are clearly organised and packed for easy access.
The enclosed installation instructions are also rated as extremely positive. The instructions are clear and easy to understand, so that even less experienced DIY enthusiasts are able to install the siphon without any problems. Overall, the first impression of the packaging and contents of the Bächlein cup siphon conveys a high level of professionalism and quality that more than fulfils expectations. This positive experience reinforces confidence in the Bächlein brand and its products.

The first time in your hand

Product processing and appearance

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?

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?

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Visual appearance

Attractive design

100

Points

Processing

Very good workmanship

100

Points

Stability

Very stable

100

Points

Sustainability of the product

No details, but use of high-quality materials

80

Points

TOTAL

95

Points

Weighting: 20%
*Themaximum score is 100 points

The Bächlein cup siphon impresses with its excellent workmanship and attractive appearance. The product is made of high-quality materials such as chrome-plated brass, which is characterised by its particular durability and resistance. The choice of materials not only ensures a long service life, but also excellent resistance to corrosion.
The workmanship of the siphon is precise. The seamless integration of all components ensures easy installation and reliable function. The smooth, polished surface of the siphon gives it a modern and elegant look that can be integrated into a variety of interior styles. The high-quality chrome plating also ensures that the siphon is easy to clean and has a lasting shiny appearance.
The Bächlein cup siphon impresses with its clear lines and sleek design, which is both functional and aesthetically pleasing. The compact design allows for space-saving installation without compromising on performance. To summarise, the Bächlein cup siphonmeets the highest standards in terms of workmanship and appearance. The combination of robust materials, precise workmanship and stylish design makes it an excellent choice for modern sanitary installations.

This is what our practical test showed

Does the manufacturer keep its advertising promises?

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.

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.

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Tightness

No water loss at maximum water pressure

100

Points

Ease of assembly

The entire installation of the siphon went absolutely smoothly and without any difficulties

100

Points

Compatibility with various washbasins

The siphon is compatible with all tested washbasin models

100

Points

Cleaning and maintenance

Cleaning and maintenance could be completed without any complications and in the shortest possible time

100

Points

Material quality and surface

The siphon is made of a first-class material and the surface is flawless

100

Points

TOTAL

100

Points

Weighting: 45%
*Themaximum score is 100 points

The product evaluation of the cup siphon shows that the manufacturer’s advertising promises are completely fulfilled. The product is perceived as highly sophisticated in terms of workmanship, functionality and design. The use of high-quality, chrome-plated brass, which is characterised by corrosion resistance and durability, reflects the material quality emphasised in the advertising and guarantees a long service life for the siphon.
The accuracy of fit of all parts and the ease of installation are confirmed as a given. Furthermore, the smooth, polished surface of the siphon corresponds to the advertised aesthetic benefits of the product, as it ensures an appealing and modern appearance.
The effective odour barrier provided by the product is also highly appreciated. This functionality is a key selling point and is highlighted in advertising as a reliable solution to unpleasant odours from the drain. To summarise, it can be said that the Bächlein cup siphon fully lives up to the promises made in advertising in terms of quality, design and functionality. This leads to a high level of customer satisfaction and confirms the trustworthiness of the manufacturer Bächlein.

Test plan

You can find a detailed insight into the evaluation criteria of the practical part of the test and the distribution of points here. If you are also interested in the evaluation of our other test criteria, please read our document on the evaluation process.

Price/performance ratio

and ratings from consumers

Finally, we analyse 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.

Finally, we analyse 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.

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Price / performance ratio

Very good performance in the lower price segment

90

Points

Rating cut

4.6 out of 5.0 on Amazon

80

Points

TOTAL

85

Points

Weighting: 15%
*Themaximum score is 100 points

On the Amazon platform, consumers rate the product with an average of 4.6 stars. In individual cases, there are complaints that it leaks or clogs easily. On the other hand, the high-quality and functional design and the fair price are emphasised positively. In our practical test, we were able to confirm that the easy installation and good function of the siphon were well received by customers. However, consumers’ criticism of the cup siphon’s tightness and difficult flow was not justified.

Prices of up to €95.88 are charged on the Internet for equivalent products. Very affordable products are available from as little as €10.95 . The cup siphon from Bächlein is therefore currently in the lower price segment with a price of €19.95. For the quality and performance received, the price-performance ratio is very good.

Overall result

1. packaging & contents

20%

100

Points

2. product processing & appearance

20%

95

Points

3. in the practical test

45%

100

Points

4. price/performance & consumer reviews

15%

85

Points

TOTAL

97

Points

*Themaximum score is 100 points

Cup siphon
of the brand
Bächlein
achieved
97
Points in our test and therefore passed. The test was carried out in the test period
11/24
and is stored in our database under the licence number
241002003
. 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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