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.

VINENCO
Ice Cubes Whisky Stones

The Ice Cubes Whisky Stone Set from VINENCO has been extensively tested and impresses in several categories. The temperature retention capacity shows a slight fluctuation of 1 to 2°C over 30 minutes, which confirms effective temperature retention. The shelf life was tested through ten consecutive freezing and thawing cycles without any visible damage or structural deterioration. Odour and taste neutrality was also tested – the water remained completely tasteless with no perceptible changes. The visual appearance is characterised by an appealing design and very good workmanship. Stability has been confirmed, as the stones show no change in shape when frozen, even after repeated use. The company is involved in numerous projects with the Eden Reforestation Projects, which makes a positive contribution to sustainability. Handling and convenience are optimised by the enclosed tongs, which make them easy and convenient to use. Overall, the product fulfils high quality standards in terms of workmanship, functionality and sustainability.

  • Cooling without watering down
  • Easy to clean
  • Beautiful gift packaging
  • Storage bags not of high quality

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 and the plastic packaging protects the product components. It would be desirable to switch to environmentally friendly alternatives in the future

80

Points

Package contents & scope

Complete

100

Points

Instructions for use

Written in German and other languages, easy to understand

100

Points

TOTAL

95

Points

Weighting: 20%
*Themaximum score is 100 points

The Ice Cubes whisky stone set from VINENCO has been tested for product protection, sustainability, pack contents and instructions for use. The carton is sturdy and the product is adequately protected. With regard to the sustainability of the packaging, unnecessary packaging waste was avoided, but the packaging contains plastic that protects the product components. A future switch to environmentally friendly alternatives would be desirable. The contents of the pack are complete, no components are missing. The instructions for use are available in German and other languages and are clearly written.

High-quality packaging

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, no change in shape during freezing

100

Points

Sustainability of the product

Numerous projects with Eden Reforestation Projects

100

Points

TOTAL

100

Points

Weighting: 20%
*Themaximum score is 100 points

Comprehensive set

The Ice Cubes whisky stone set from VINENCO impresses with its appealing, high-quality and aesthetic design. The combination of choice of material and workmanship creates an appealing look that is ideal for whisky lovers. The excellent workmanship is reflected in the precise edges and high-quality feel, making the product durable and robust. In terms of stability, it was found that the stones do not change shape even after repeated freezing. This ensures long-term use without any loss of quality. Another positive aspect is the sustainability of the product. VINENCO supports numerous projects with the Eden Reforestation Projects, which are committed to reforestation and environmental protection. This commitment contributes to the company’s ecological responsibility and emphasises the sustainable nature of the product. The set therefore combines attractive design, high-quality workmanship, stability and environmental awareness.

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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Material compatibility with various liquids

The whiskey stones show no visible changes or reactions to the tested liquids. Their colour and structure remain exactly the same as before the start of the test

100

Points

Temperature holding capacity

The temperature varies by 1 to 2°C in 30 minutes. This indicates that the stones are still maintaining the temperature effectively, but with slight deviations

80

Points

Durability

The whiskey stones showed no visible damage after completion of the ten freezing and thawing processes. Their surfaces remained intact and no structural damage was recognisable

100

Points

Odourless and tasteless

No perceptible changes in the odour or taste of the water. The water remains completely neutral

100

Points

Handling and comfort

The enclosed pliers make handling the stones easy, both when inserting and removing them

100

Points

TOTAL

96

Points

Weighting: 45%
*Themaximum score is 100 points

The Ice Cubes Whisky Stone Set from VINENCO impresses with its material compatibility, temperature retention capacity, durability, odour and taste neutrality as well as handling and convenience. The material compatibility was confirmed by tests with various liquids – no visible changes or reactions occurred and the colour and structure were retained. The temperature retention capacity shows that the stones effectively maintain the temperature over 30 minutes with a deviation of only 1 to 2°C. The shelf life was tested through ten freezing and thawing processes – there was no visible damage or structural impairment. In terms of odour and taste neutrality, the water was found to remain completely neutral with no perceptible changes. Handling and convenience are optimised by the enclosed tongs, which make it easy to insert and remove the stones. The product impresses with its high quality and user-friendliness.

Tested with various liquids
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 mid-price segment

80

Points

Rating cut

4.5 out of 5.0 on Amazon

75

Points

TOTAL

78

Points

Weighting: 15%
*Themaximum score is 100 points

The Ice Cubes whisky stones from VINENCO receive predominantly positive reviews on Amazon (as of 01/02/2025). The ability to chill drinks without watering them down is particularly appreciated, as are the elegant design and high-quality workmanship. Customers also praise the fabric bag supplied, which keeps the stones safe in the freezer compartment. Our practical test confirmed the effective cooling effect of the stones, which can be customised depending on the number of cubes. While two cubes provide a pleasant cooling effect, one customer noted that with three cubes the whisky cooled down too much for his taste. The packaging is also rated positively and makes a good gift idea. The only point of criticism is the limited cooling effect, but this is unavoidable due to the nature of the product. Overall, the advantages outweigh the disadvantages, especially the flavour-neutral cooling without dilution, so the product is recommended.

Prices of up to €39.00 are charged on the Internet for equivalent products. Very affordable products are available from as little as €5.99 . The Ice Cubes Whisky Stone Set from VINENCO is therefore currently in the mid-price segment with a price of €18.99. For the quality and performance received, the price-performance ratio is very good.

Overall result

1. packaging & contents

20%

95

Points

2. product processing & appearance

20%

100

Points

3. in the practical test

45%

96

Points

4. price/performance & consumer reviews

15%

78

Points

TOTAL

94

Points

*Themaximum score is 100 points

Ice Cubes Whisky Stones
 of the brand 
VINENCO
achieved
94
Points in our test and therefore passed. The test was carried out in the test period
02/25
and is stored in our database under the licence number
250115004
. 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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