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
Keila bath fitting

The Keila bath mixer from Bächlein is a first-class single-lever mixer tap that comes with a comprehensive range of accessories, including installation instructions and 2 DVGW-tested connection hoses. The installation kit supplied ensures that the bathroom mixer is fully equipped and easy to install.
Thanks to the built-in ceramic cartridge, the Keila bathroom mixer opens and closes smoothly, ensuring maximum durability of the basin mixer even with very hard water. The bathroom mixer is available in both chrome and matt black, so you can choose between two different versions . Thanks to these options, customers can choose the mixer tap to suit their personal style and bathroom furnishings.

Advantages

✅ Ventilated jet quality
✅ Prevents dripping
✅ Optimized limescale protection
✅ Low noise level

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 sturdy, product sufficiently protected100 points
Sustainability PackagingNo unnecessary packaging waste, no use of plastic100 points
Package contents & scopeComplete100 points
Instructions for useWritten in German, easy to understand100 points
Total100 points
Weighting: 20%
*The maximum score is 100 points

The Keila bath mixer from Bächlein makes a very good impression as soon as it is unpacked. It is delivered in a classic shipping box that provides optimum protection for the product. Product protection is fully guaranteed. Only recyclable material was used for the outer packaging . The contents of the packaging are complete and in perfect condition. The instructions for use are clearly written in German, which makes it easier to handle and install the bath mixer. Overall, the product impresses at first glance with its high-quality packaging and complete scope of delivery.

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
ProcessingHigh-quality workmanship100 points
StabilityVery stable100 points
Sustainability of the productUse of very high quality and durable materials. Money-back guarantee100 points
Total100 points
Weighting: 20%
*The maximum score is 100 points
The bathroom fitting is ready for the practical test.

This product is characterized by its first-class craftsmanship and attractive design . The first-class workmanship ensures a comfortable feel. In addition, the very good stability of the product, which guarantees a long service life , is impressive. The commendable sustainability of the product is due to the use of high-quality materials and the expected long service life. A money-back guarantee is provided. There are 2 variants to choose from: Chrome and Black Matt. The manufacturer also offers other products for the bathroom, kitchen and garden. In general, this product is of high quality and meets the expectations of all customers. The bathroom fitting is a long-term investment for a stylish bathroom.

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*
Material and durabilityHigh-quality material, long-lasting quality100 points
FunctionalityEasy to install and operate100 points
DesignModern design100 points
Water-saving propertiesThe built-in aerator can reduce the water flow.100 points
CleaningCan be easily cleaned100 points
Total100 points
Weighting: 45%
*The maximum score is 100 points

The functionality of the Keila bathroom tap was carefully tested in practice at and proved to be extremely aesthetic and reliable. The fitting is easy to install. Installation instructions are included. It is easy to operate and enables precise control of temperature and water flow. The built-in aerator ensures a perfectly aerated spray quality, reliably prevents dripping along the tap and offers optimized limescale protection as well as a very low noise level.
Thanks to the standardized G 3/8″ connection dimension of the flexible hoses, the basin mixer can be put into operation immediately. The Keila bathroom tap blends in with the general style of the bathroom furnishings and is aesthetically pleasing.
In comprehensive practical tests, the product met all expectations and proved to be extremely reliable, easy to clean and convenient. The tap is designed to be easy to clean and maintain. This product is an excellent choice for discerning customers as it combines functionality, durability and convenience.

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 cut4.8 out of 5.0 on the manufacturer’s website90 points
Total85 points
Weighting: 15%
*The maximum score is 100 points

On the manufacturer’s website, consumers rate the product with an average of 4.8 stars. One criticism is that the tap squeaks after a long time. Many customers like the attractive design with complete built-in accessories. In our practical test, we were able to confirm that the design was good. We were unable to detect any squeaking noises during our practical test.

Prices of up to €140 are charged on the internet for equivalent products. Very inexpensive products are available from as little as € 32. With a price of €69.95, the Keila bath mixer is therefore currently in the middle price segment. For the quality and performance received, the price-performance ratio is very good.

Overall result

WeightingScore achieved*
1. packaging & contents20%100 points
2. product processing & appearance20%100 points
3. in the practical test45%100 points
4. price/performance & consumer ratings15%85 points
Total98 points
*The maximum score is 100 points
Keila bath fitting
 of the brand 
Bächlein
achieved
98
Points in our test and therefore passed. The test was carried out in the test period
03/24
and is stored in our database under the licence number
240216016
. 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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