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.

Nebulus
Winter jacket TAMMES

The TAMMES winter jacket from Nebulus made a good overall impression in our test. The jacket is available for men and women in various colours and sizes. It has a full-length zip, a high collar and lockable pockets on the front. For our test, we received the jacket in black and size M for men and in green and size S for women. The jacket has a comfortable, loose yet stylish cut. Both the material quality and the workmanship are impressive, as is the performance of the jacket in the practical test. It turns out that the jacket fits comfortably for a long time, the smooth outer surface is extremely water-repellent and the lining keeps you nice and warm. Unfortunately, the zip tends to get stuck.

Advantages

✅ High wearing comfort
✅ Good workmanship and quality
✅ Practical zips
✅ Warm lining
✅ Collar keeps you warm
✅ Water-repellent outer surface

Disadvantages

❌ Zip tends to jam
❌ Not washable above 30 °C

The first impression

The packaging and labelling

ℹ️ Here we take a closer look at packaging. Sustainability is becoming an increasingly important factor. Of course, adequate protection of the product must also be ensured.

CriterionRemarkScore achieved*
Product protectionSturdy shipping carton, additional protection against soiling with plastic bag100 points
Sustainability PackagingNo unnecessary packaging waste was used, the item was packed very compactly100 points
Packaging convenienceEasy opening of the shipping carton with scissors or a knife90 points
Total97 points
Weighting: 10%
*The maximum score is 100 points
Winter jacket TAMMES in its product packaging

In our case, the TAMMES winter jacket from Nebulus was delivered together with other products in a sturdy shipping box. The shipping box was undamaged and could be easily opened with a knife or scissors. The shipping box was also optimally sized as it was filled to the top. This helps to protect the environment, as not only is the amount of material required for the shipping box minimised, but the small space required by the package also ensures better utilisation of the transport vehicles. The product packaging inside the box included the TAMMES winter jacket. The product packaging consists of a transparent plastic bag in which the TAMMES winter jacket was packed. The film is tear-resistant and cannot be stretched. The Nebulus logo is printed on the front of the packaging. There is also a sticker with a barcode, the product name and the size of the jacket. On the back of the packaging there are warnings in four languages, including German and English, warning of the choking hazard posed by the bag. The bag has an opening on the top which is sealed with a reusable adhesive strip . This allows the bag to be resealed with the existing adhesive strip if the winter jacket is returned. There is also a layer of thin paper between the individual layers of the folded jacket to protect the fabric of the winter jacket from rubbing during transport. The combination of the sturdy shipping box and the tear-resistant plastic bag means that the TAMMES winter jacket is very well protected against damage and soiling during transport.

After unpacking

Package contents and instructions

ℹ️ Most people’s first impression after unpacking is immediately memorable. Are the contents of the pack complete and does the manufacturer make it as easy as possible for me to use the product straight away?

CriterionRemarkScore achieved*
Package contents & scopeWinter jacket, requires no additional accessories. Supplied with cardboard disc with brand logo100 points
Instructions for useNot available, but not required. Washing and material instructions on the label.100 points
Total100 points
Weighting: 10%
*The maximum score is 100 points

As you would expect, the TAMMES winter jacket does not require any additional accessories and is delivered without them. There is a cardboard disc the size of a beer mat on the label, which is printed on both sides in high gloss with the Nebulus logo, which can also be found on the product packaging.
There are no instructions for use , but they are not required. Washing instructions can be found on a label on the inside of the jacket, where this is illustrated with the familiar symbols. The label also contains information on the material composition of the TAMMES winter jacket, the size and the product name.

The first time in your hand

Product processing and appearance

ℹ️ Before we start the practical test, we take a close look at the product processing. How high quality are the materials used? Is the look and feel satisfactory?

CriterionRemarkScore achieved*
Visual appearanceDiscreet yet exciting design with Nebulus crest100 points
Processing and materialGood, almost flawless workmanship, pleasant fabric100 points
StabilityTear-resistant fabric in combination with strong seams100 points
Sustainability of the productGood quality indicates a long service life100 points
Total100 points
Weighting: 20%
*The maximum score is 100 points
Front of the ladies’ version

The TAMMES winter jacket is a quilted jacket with row-shaped segments. These segments are filled with soft material. The outer and inner surfaces are made of a very fine, smooth fabric. According to the manufacturer, both the outer material and the filling are made of polyester. The quilted jacket is available for both men and women. For our test , we received the men’s version in black and the women’s version in green. In addition to this colour, Nebulus also offers the jacket in red, yellow, dark grey and the two shades of blue Malibu and Navy.
Regardless of the colour chosen, there is a patch with the Nebulus lettering and the Norwegian flag on the chest. The zip on the front runs the entire length of the jacket. To prevent the cold from penetrating the inside of the jacket through the zip, the jacket protrudes slightly on one side of the zip on the inside, providing additional insulation . An elasticated band is also incorporated at the ends of the sleeves.
There are also two pockets on the front in the stomach area, which can also be closed with a zip. An easy-to-grip pendant is attached to the zips. The jacket has a hanger on the collar so that it can be easily hung on a hook. The jacket does not have a hood, but does have a high collar. The fabric has a typical Norwegian flag design. There is also a Nebulus drawstring in the collar.
The outer fabric of the jacket is relatively thin, non-stretchy and tear-resistant. The lining, on the other hand, is clearly noticeable and correspondingly thick. The seams are even and neatly finished. There are hardly any protruding threads and, if there are any at all, they are only very short. Apart from this, no other manufacturing faults can be recognised on the jacket.
Overall, the TAMMES winter jacket is a fashionable garment. The quality of the fabrics used and the seams as well as the overall workmanship are also impressive.

This is what our practical test showed

Does the manufacturer keep its advertising promises?

ℹ️ Our practical test is the most relevant and therefore the most important. 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*
Fit sizeVery well tailored fit100 points
Wearing comfortPleasant fabric and fit, also permanently comfortable. Zip tends to jam70 points
Keep warmKeeps you very warm even in cold temperatures thanks to the thick lining and high collar100 points
Additional functionsHighly water-repellent surface on the outside100 points
WashabilityWithstands 30°C wash without damage, no 60°C wash possible90 points
Total92 points
Weighting: 40%
*The maximum score is 100 points

The TAMMES winter jacket is available in various sizes. The men’s version ranges from S to 3XL and the women’s version from S to XXL. For our test , we received the jacket in S for women and M for men. Despite its loose and therefore comfortable cut, the men’s version in M fits our tester, who is 170 cm tall, very well and even offers room for a few extra centimetres. The women’s version also fits our tester, who is just over 160 cm tall, very well, but is a little tighter. The winter jacket offers enough room to the body and has the right length so that it ends at the right height.
Even after being worn for a long time, the jacket still fits very comfortably. Thanks to its construction with two layers of fabric and the lining in between, it keeps you very warm, even though it is relatively light . When the zip is closed all the way to the top, the collar fits snugly around the neck and reaches up to the head. The elasticated bands at the ends of the sleeves narrow the opening at the wrist. This means that less cold penetrates the inside of the jacket through the openings for the hands.
Unfortunately, we noticed in our test that the zip on the front tends to jam. The reason for this can be found in the overlap to the insulation on the inside, which easily gets caught in the opener. Care must therefore be taken to keep the overlap away from the zip, especially when closing. If this problem did not occur, the zip would be easy to operate even when wearing gloves thanks to the pendant.
The two pockets on the front proved to be extremely useful during the test. The zip did not jam on these pockets. The TAMMES winter jacket also has a practical inside pocket in which valuables can be safely stowed.
An ideal winter jacket should be water-repellent . We therefore tested the jacket by spraying the surface with water . This shows the advantage of the smooth surface: it proves to be extremely water-repellent. The water rolls off immediately and falls to the ground. The surface of the jacket does not absorb water and remains dry, so that the inside remains comfortably protected. In the final part of our practical test, we washed the winter jacket according to the manufacturer’s instructions. For the TAMMES jacket, this means an easy-care wash cycle at 30 °C without drying and ironing, which corresponds to the usual recommendations for comparable garments. Unfortunately, washing at 60 °C, as would be recommended after sporting activities or heavy soiling, for example, is not possible. After washing, the jacket smells of the detergent used, but otherwise there are no recognisable differences. The jacket survives the washing procedure without damage or fading. Overall, the TAMMES winter jacket performed very well in our practical test. It is extremely comfortable, keeps you extremely warm, is highly water-repellent and can be washed with ease. Unfortunately, the zip tends to jam.

Price/performance ratio

and ratings from consumers

ℹ️ Finally, we look at 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 analyse consumer reviews and check whether the critical and positive reviews are actually justified.

CriterionRemarkScore achieved*
Price / performance ratioVery good quality in the upper price segment70 points
Rating cut4.3 out of 5.0 on Amazon65 points
Total68 points
Weighting: 20%
*The maximum score is 100 points

On the Amazon platform, consumers have given the product an average rating of 4.3 stars. Many customers like the fit and quality of the jacket. In our practical test, we were able to confirm that the quality was good. The fit was also impressive. There is particular criticism of the zip, which apparently got caught not only in our test, but also for many customers.

Prices of up to €199.99 are charged on the Internet for equivalent products, with most products costing up to €100 . Very inexpensive products are available from as little as €34.61. The TAMMES winter jacket from Nebulus is currently in the upper price segment with a price of € 159.00 on Amazon. The price is reasonable for the quality and scope of services you get.

Overall result

WeightingScore achieved*
1. packaging & labelling10%97 points
2. package contents & instructions10%100 points
3. product processing & appearance20%100 points
4. in the practical test40%92 points
5. price/performance & consumer reviews20%68 points
Total90 points
*The maximum score is 100 points
Winter jacket TAMMES
 of the brand 
Nebulus
achieved
90
Points in our test and therefore passed. The test was carried out in the test period
07/23
and is stored in our database under the licence number
230515004
. 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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