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.

COOLIFE
Suitcase

Manufacturer’s product description

A compact and sturdy carry-on suitcase is indispensable, especially for short trips and air travel. The COOLIFE carry-on suitcase, measuring 55 × 35 × 20 centimeters, was specifically designed to meet the carry-on requirements of airlines such as Ryanair, EasyJet, and Wizz Air, and is intended to be easily taken on board as free carry-on luggage. The manufacturer features a durable hard shell, an integrated TSA combination lock, and four 360° double wheels designed to enable comfortable and quiet maneuvering. At the same time, the suitcase offers a well-thought-out interior layout with compression straps and additional organizer compartments for the most efficient packing possible.
The version we tested is available in black. With a price of €59.46, the suitcase is positioned in the mid-range price bracket for carry-on luggage.

Our test aimed to show how the COOLIFE suitcase performs in everyday use in terms of build quality, durability, rolling performance, and handling, and whether it actually meets the demands of modern air travel.

  • Carry-on size for many airlines
  • Additional corner protection for durability
  • Four 360° swivel wheels for high comfort
  • Non-sustainable shipping materials

First impression

Packaging and Contents

Here, we take a closer look at the packaging. Sustainability is becoming an increasingly important factor. In addition, of course, adequate protection of the product must be ensured. Is the contents of the package complete, and does the manufacturer make it as easy as possible for me to use the product right away?

Here, we take a closer look at the packaging. Sustainability is becoming an increasingly important factor. In addition, of course, adequate protection of the product must be ensured. Is the contents of the package complete, and does the manufacturer make it as easy as possible for me to use the product right away?

show more

Product protection

Box is sturdy, product is adequately protected

100

Points

Packaging sustainability

The plastic film protects the product components; sustainable alternatives are desirable

90

Points

Package contents & scope

Complete

100

Points

Instructions

Product is self-explanatory, but instruction cards are included

100

Points

OVERALL

98

Points

Weighting: 20%
*The maximum score is 100 points

The COOLIFE cabin suitcase is delivered in a sturdy cardboard box that reliably protects the suitcase from damage during transport. The wheels and handles are additionally wrapped in plastic or packed separately to prevent scratches or damage during shipping. Additionally, the suitcase is enclosed in a protective plastic sleeve. Overall, the packaging design appears compact and well-thought-out, although more sustainable materials instead of plastic would be preferable.
The contents of the package arrived complete and undamaged. In addition to the suitcase itself, all important information is printed on the box as well as on a small information card attached to the handle. A traditional user manual is not necessary, as the suitcase’s use is self-explanatory. Another positive feature is an additional card with customer service contact information, which conveys a professional impression.
Overall, the COOLIFE carry-on suitcase makes a very positive impression right from the moment it is unpacked. The packaging reliably protects the product, the contents are complete, and the presentation appears high-quality and customer-oriented overall.

First time in hand

Product build quality and appearance

Before moving on to the practical test, we take a close look at the build quality of the products. How high-quality are the materials used? Are the feel and appearance satisfactory?

Before putting it through practical testing, we take a close look at the product’s craftsmanship. How high-quality are the materials used? Are the feel and appearance satisfactory?

show more

Visual appearance

Attractive design, available in various colors

100

Points

Workmanship

Very good workmanship, no visible defects

100

Points

Stability

Very sturdy, with additional corner protection

100

Points

Product sustainability

Certified to the Global Recycled Standard

100

Points

OVERALL

100

Points

Weighting: 20%
*The maximum score is 100 points

Visually, the COOLIFE carry-on suitcase is deliberately simple and understated. The suitcase is available in several colors. In our test, we reviewed the black version in the classic carry-on size. Thanks to its neutral design, the suitcase is suitable for both business trips and short personal getaways.
The build quality gives an overall high-quality impression. The zippers glide smoothly and cleanly, without snagging or creating resistance. The wheels, handles, and edges appear to be securely mounted. There are no visible scratches, dents, or other manufacturing defects on the case. The materials give a robust impression right from the first touch. At the same time, the suitcase remains pleasantly lightweight, which is particularly advantageous for air travel with strict weight restrictions.
The manufacturer’s sustainability information is also worth highlighting. COOLIFE provides details on working conditions, chemical standards, and the use of recycled plastic in accordance with the Global Recycled Standard. Combined with the high-quality craftsmanship and long-term reusability, this creates an overall impression of sustainability.

Here are the results of our hands-on test

Does the manufacturer live up to its advertising claims?

Our practical test carries the highest weighting. Here, the product must undergo a wide variety of criteria and tests. We evaluate the functions and product claims of the test item.

Our practical test carries the highest weighting. Here, the product must undergo a wide variety of criteria and tests. We verify the functions and product claims of the test item.

show more

Grip stability

Good stability, three extension levels of the telescopic handle

100

Points

Rolling performance

Smooth and quiet rolling on various surfaces

100

Points

Interior layout

Tension straps and zipper, additional mesh pocket

100

Points

Lock functionality

TSA combination lock, intuitive and easy to use

100

Points

Material flexibility

Flexible, with additional reinforcement at the corners of the suitcase

100

Points

OVERALL

100

Points

Weighting: 45%
*The maximum score is 100 points

In practical testing, the COOLIFE carry-on suitcase performed well in nearly every area. The stability of the telescoping handle was particularly impressive. It extends in several stages and operates smoothly without jamming or wobbling. Even when fully loaded, the construction remains stable and easy to control.
The four 360° double wheels with rubber coating provide a very smooth rolling experience. The suitcase moves quietly and with minimal resistance, remaining stable and maneuverable even when fully loaded. It offers a particularly comfortable ride on smooth surfaces.
The interior layout is practical for everyday use. The suitcase opens in the middle and features a compression strap on one side to secure the contents, while the other side is separated by a zippered compartment. There is also a mesh pocket for smaller items. Overall, the layout is well-thought-out and practical for short trips or weekend getaways.
The integrated TSA combination lock worked reliably in testing and was easy to operate. It offers additional security while allowing for damage-free inspection during air travel.
The material quality also leaves a very good impression. The shell, with its additional reinforcements, appears robust and durable. The reinforced corners, in particular, show almost no flexibility, while the larger surfaces, as expected, can give slightly. Overall, the suitcase impresses with its sturdy construction and good suitability for everyday use.

Test Plan

You can find a detailed overview of the evaluation criteria for the practical part of the test as well as the point distribution here. If you are also interested in the evaluation of our other test criteria, please read our document on the evaluation process.

Value for money

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 purchasing it?

Finally, we’ll examine how the product stacks up against the competition. Can it compete with the competition in terms of price and quality? Would we generally recommend buying it?

show more

Value for money

Very good performance in the mid-price range

80

Points

TOTAL

80

Points

Weighting: 15%
*The maximum score is 100 points

Prices of up to€84.99are listed online for comparable products. Very affordable products areavailable startingat€29.99.TheCOOLIFEcarry-on suitcase is currently priced at€59.46,placing it inthe mid-range price segment. The value for money is rated as very good. This rating takes into account both the high quality and performance as well as the mid-range price, resulting in a very good overall value.

Overall result

1. Packaging & Contents

20%

98

Points

2. Product Workmanship & Appearance

20%

100

Points

3. In practical testing

45%

100

Points

4. Value for money

15%

80

Points

TOTAL

97

Points

*The maximum score is 100 points

Suitcase
 of the brand 
COOLIFE
achieved
97
Points in our test and therefore passed. The test was carried out in the test period
05/26
and is stored in our database under the licence number
260512001
. 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.

show more +

Download

Evaluation process

You can find a detailed insight into our evaluation process, which forms the basis for our product ratings, here:

Similar Tests & Comparisons

  • Warmwald Sauna Infusion Set

    Warmwald Sauna Infusion Set

    06/26
  • YESIIW – Men’s Genuine Leather Wallet

    YESIIW – Men’s Genuine Leather Wallet

    06/26
  • Zenacolor – 10-piece canvas set

    Zenacolor – 10-piece canvas set

    06/26
  • KKT KOLBE Pro Fully Automatic Coffee Machine

    KKT KOLBE Pro Fully Automatic Coffee Machine

    06/26
  • Twinzee – Cut-Resistant Gloves

    Twinzee – Cut-Resistant Gloves

    06/26
  • BORRADOR MAGICO

    BORRADOR MAGICO

    06/26
  • Zenacolor – 40 Fabric Markers

    Zenacolor – 40 Fabric Markers

    05/26
  • Ansible Chair Leg Covers

    Ansible Chair Leg Covers

    05/26
  • Sweety Fox – 7-in-1 Baby Food Maker

    Sweety Fox – 7-in-1 Baby Food Maker

    05/26
  • 4Fresh Water Bottle

    4Fresh Water Bottle

    05/26
  • SOTHING Electric Shoe Dryer

    SOTHING Electric Shoe Dryer

    05/26
  • 4Fresh Tower Fan 

    4Fresh Tower Fan 

    05/26

How Prüfengel rates products

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.

Further practical tests

  • Body scrub from LoWell®

    Body scrub from LoWell®

    02/24
  • LAMO side table from Jumbo-Shop

    LAMO side table from Jumbo-Shop

    05/24
  • Collagen micropeptide from Shine Collagen

    Collagen micropeptide from Shine Collagen

    03/24
  • HOMEOW LED recessed spotlight

    HOMEOW LED recessed spotlight

    09/25
  • NAKURA® Lemon-Thyme Fragrance Spray

    NAKURA® Lemon-Thyme Fragrance Spray

    11/24
  • R(h)ein Nutrition Vitamin D3 Drops 1,000 I.U.

    R(h)ein Nutrition Vitamin D3 Drops 1,000 I.U.

    11/23
  • Marten repellent car 12 volt car battery

    Marten repellent car 12 volt car battery

    07/24
  • Sneaker ROYAL in test 2023

    Sneaker ROYAL in test 2023

    07/23
  • Raised bed kit wood in test 2023

    Raised bed kit wood in test 2023

    05/23
  • Burger smasher set from Pukpu

    Burger smasher set from Pukpu

    08/24
  • Juskys dressing table Julia

    Juskys dressing table Julia

    10/24
  • Kitchen grater with wooden bowl

    Kitchen grater with wooden bowl

    12/23

Categories

Discover our tests & comparisons in the various categories.
Car & Motorcycle
Clothing
Garden
Baby & Child
DIY store
Home & Living
Sport & Leisure
Household
Outdoor
Pets
Bathroom
Technology
Car & Motorcycle
Clothing
Garden
Baby & Child
DIY store
Home & Living
Sport & Leisure
Household
Outdoor
Pets
Bathroom
Technology