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.

Dowinx
Dowinx Luxury Series LS-6668E

Manufacturer’s product description

The Dowinx – Dowinx Luxury Series LS-6668E is a desk or gaming chair with a massage function in the lumbar region.
This versatile chair combines ergonomic design with first-class comfort. The integrated massage function in the lumbar area provides targeted relaxation, ideal for long periods of sitting in the office or intensive gaming sessions
The high-quality suede fabric not only gives the chair an elegant look, but also offers a pleasantly soft feel. The triple-improved, one-piece foam cushion with increased foam density increases softness by 30% – for a noticeably more comfortable seating experience.
Thanks to the wider, generously designed back cushion , even taller and heavier people can sit comfortably without compromise. The flexible tilt angle of 90° to 155° allows you to work with concentration or lean back and relax, while the 17° rocking mode provides additional seating comfort throughout the day. A chair that combines ergonomics, design, and comfort at the highest level.

In practical tests , the chair impressed with its simple assembly, pleasant massage function, and high level of seating comfort .

  • Ergonomic design
  • High comfort
  • Back cushion with massage function
  • Not suitable for people under 1.60 meters tall

First impression

Packaging and contents

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 packaging complete and does the manufacturer make it as easy as possible for me to use the product straight away?

Here, the packaging is examined in more detail. Sustainability is becoming an increasingly important factor. In addition, adequate protection of the product must of course be ensured. Is 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

Cardboard is sturdy, product adequately protected

100

Points

Sustainability of packaging

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

90

Points

Package contents & scope

Complete

100

Points

Instructions

In several languages, easy to understand

100

Points

TOTAL

98

Points

Weighting: 20%
*The maximum number of points is 100

The product was delivered in a large cardboard box that was perfectly suited to the size of the product.
The individual product components were well protected by plastic insulation material . Where possible, it would be desirable to switch to more environmentally friendly insulation material.
All individual parts were well packaged and padded so that none of the parts were damaged.
The user manual is particularly noteworthy, as it is written in several languages and provides clear assembly instructions.

First impressions

Product workmanship and appearance

Before we put the products to the practical test, we take a close look at how they are made. How high-quality are the materials used? Are the feel and appearance satisfactory?

Before putting the products through practical testing, we take a close look at their workmanship. How high-quality are the materials used? Are the feel and appearance satisfactory?

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Visual appearance

Appealing design

100

Points

Workmanship

Very good workmanship

100

Points

Stability

Very stable

100

Points

Sustainability of the product

No information

80

Points

OVERALL

95

Points

Weighting: 20%
*The maximum number of points is 100

When you pick up the product or the individual components for the first time, you immediately notice their high quality.
The suede feels very good and has hardly any odor of its own.
The foam components are soft and at the same time very firm.
The backrests, footrests, and casters appear robust and stable.
Overall, the surface of the individual product components feels good and there are no visible manufacturing defects.
The design of the chair in black with a yellow emblem is modern and timeless.
Overall , the product makes a solid first impression, so the chair can be expected to last a long time .

This is what our practical test revealed

Does the manufacturer deliver on its advertising promises?

Our practical test is the most relevant and therefore carries the highest weighting. Here, the product has to undergo a wide range of criteria and tests. We check the functions and product promises of the test item.

Our practical test is the most relevant and therefore carries the highest weighting. Here, the product has to undergo a wide range of criteria and tests. We check the functions and product promises of the test item.

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Stability of the chair

Very good stability in general and on different floors

100

Points

Height adjustment function

Works smoothly and continuously

100

Points

Continuous operation of the massage function over a longer period of time

Even and soothing massage function

100

Points

Comfortable lumbar cushion for extended periods of sitting

Very high level of comfort

100

Points

Ergonomic for different body sizes

Not well suited for very small people

90

Points

OVERALL

98

Points

Weighting: 45%
*The maximum number of points is 100

The office chair was subjected to extensive practical testing.
In terms of stability, it was found that the chair is stable and secure, even on a wide variety of floors and surfaces .
The chair’s height adjustment works smoothly and is infinitely variable, allowing it to be adjusted to suit individual body sizes.
The lumbar cushion impressed with its massage function: it offers a high level of comfort and the massage is steady and soothing, meaning it can be used for long periods of time.
Overall, both the seat and the lumbar cushion offer a high level of seating comfort. Even during longer periods of sitting, for example while gaming, the chair is very comfortable.
The ergonomics of the chair are entirely convincing, but in terms of the product’s dimensions, it is noticeable that the chair is only suitable for very small people ( under 1.60 meters) to a limited extent, as the headrest, for example, cannot be used optimally.
This product impressed in practical testing with its simple assembly, high seating comfort, and high-quality components.

Test plan

A detailed insight into the evaluation criteria for the practical part of the test and the points awarded can be found here. If you are also interested in the evaluation of our other test criteria, please read our document on the evaluation process.

Price/performance

and consumer reviews

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?

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?

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Price/performance

Very good performance in the mid-price segment

80

Points

OVERALL

80

Points

Weighting: 15%
*The maximum score is 100 points

Prices of up to $220.00 are charged online for equivalent products. Very affordable products are available starting at $105.00 . The Dowinx office and gaming chair is therefore currently in the mid-price range at $179.99. The price-performance ratio is very good for the quality and performance received.

Overall

1. Packaging & contents

2

98

Points

2. Product processing & appearance

20

95

Points

3. Practical test

45

98

Points

4. Price/performance & consumer reviews

15

80

Points

TOTAL

95

Points

*The maximum score is 100 points

Dowinx Luxury Series LS-6668E
 of the brand 
Dowinx
achieved
95
Points in our test and therefore passed. The test was carried out in the test period
08/25
and is stored in our database under the licence number
250804001
. 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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