In our test, the thermal glasses with heart from ElbFuchs made a very good impression. In addition to the elegant design and pleasant handling, the product impresses with its good thermal insulation. The high-quality borosilicate glass is robust. The thermal glasses are easy to clean by hand or in the dishwasher and are also microwave-safe. Hot drinks stay warm inside for over an hour, while the outside of the glass can be touched without the risk of burns . Only the specified capacity could be reduced to the optimum filling level.
Advantages
✅ Elegant design
✅ Very good thermal insulation
✅ Pleasant drinking sensation
✅ Dishwasher-safe
Disadvantages
❌ Less capacity than specified
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.
| Criterion | Remark | Score achieved* |
|---|---|---|
| Product protection | Carton is sturdy, product sufficiently protected | 100 points |
| Sustainability Packaging | Unnecessary packaging waste was avoided and plastic was used to protect the product | 95 points |
| Product labelling | Labelling available | 100 points |
| Miscellaneous | High-quality packaging, also suitable as a gift | 100 points |
| Total | 99 points |
*The maximum score is 100 points
Packaging
The thermal glasses from ElbFuchs arrived for our test in a typical shipping box. This was undamaged and could be easily opened by removing the adhesive strip. Inside the product box, the thermo jars were packed in bubble wrap or foam. This type of packaging optimally protected the product from scratches and dirt . Product protection was therefore fully guaranteed and the thermal jars were delivered in perfect condition .
The packaging is also recyclable. In this respect, the product leaves a very good first impression.
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?
| Criterion | Remark | Points achieved* |
|---|---|---|
| Package contents & scope | 4 double-walled thermal glasses | 100 points |
| Contact information | Can be found on the box, no customer hotline or e-mail address available | 70 points |
| Total | 85 points |
*The maximum score is 100 points
The product box contains four double-walled thermo glasses with a heart in the sizes 80 and 350 ml. Instructions for use are not required. Contact details can be found on the product box. However, there is no customer hotline or email address. Nevertheless, this is a very good way to send a product.
Unboxing
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?
| Criterion | Remark | Score achieved* |
|---|---|---|
| Visual appearance | High-quality borosilicate glass | 100 points |
| Processing | Very good workmanship, no scratches | 100 points |
| Stability | Robust | 100 points |
| Sustainability of the product | No information on sustainability, but high-quality materials, dishwasher-safe | 90 points |
| Total | 98 points |
*The maximum score is 100 points
in the hand
Firstly, it should be mentioned that the thermal glasses make a very good visual impression. There are no scratches or processing faults to be seen. The product also impresses with its attractive yet simple design. The thermal glasses sit comfortably in the hand and make a robust impression.
ElbFuchs has thought about sustainability, as the product can be cleaned in the dishwasher . The materials used also look very high quality, so we expect a long service life .
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.
| Criterion | Remark | Score achieved* |
|---|---|---|
| Drinking sensation | Very pleasant | 100 points |
| Thermal insulation | More than one hour of thermal insulation, cool outside temperature at the same time, microwave-safe | 100 points |
| Appearance | Attractive, elegant, printed heart | 100 points |
| Cleaning | Dishwasher-safe | 100 points |
| Capacity | Lower than specified | 80 points |
| Total | 96 points |
*The maximum score is 100 points
In the practical test, the thermal glasses scored highly with their good thermal insulation of over an hour on the inside and the cool temperature of the outer glass. The shape of the product fits harmoniously in the hand. The rounded rim also makes drinking very pleasant. The thermal glasses can be cleaned by hand or in the dishwasher . The effects of repeated cleaning in practice would have to be determined in a long-term test. After the first wash cycle, the product was still in its original condition. The glasses are also microwave-safe. They can withstand temperatures from -30° to 180° degrees. However, it should be noted that when filled to the specified 350 or 80 ml, only a small rim remains, which some customers may find too small. Customers can currently choose between the sizes 80 ml, 250 ml and 350 ml.
80 and 350 ml
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.
| Criterion | Remark | Points achieved* |
|---|---|---|
| Price / performance ratio | Appropriate | 80 points |
| Rating cut | 4.5 out of 5.0 on Amazon | 85 points |
| Total | 83 points |
*The maximum score is 100 points
On the Amazon platform, consumers have given the product an average rating of 4.5 stars. Some criticise the fact that the thermal glasses do not pass the long-term test and that the membrane becomes permeable in the dishwasher. Other reviewers, however, cannot confirm this defect and praise the ease of cleaning the product. The design and the very good thermal insulation are also praised. In our practical test, we were able to confirm that the thermal glasses make a very high-quality impression, that the drink is kept warm for a long time and that the first cleaning did not cause any damage. We cannot comment on the long-term dishwasher suitability, as this would require a practical test over a longer period of time. The only point of criticism is the actual capacity, which should be stated as 280/65 ml rather than 350/80 ml.
Prices of up to €47 are charged on the internet for equivalent products. Very inexpensive products, on the other hand, are available for as little as €25. The ElbFuchs thermal jars (350 ml) are therefore in the middle price segment with a current price of €39.95. Consequently, the price ratio is reasonable for the quality and scope of services you receive.
Overall result
| Weighting | Score achieved* | |
|---|---|---|
| 1. packaging & labelling | 10% | 99 points |
| 2. package contents & instructions | 10% | 85 points |
| 3. product processing & appearance | 20% | 98 points |
| 4. in the practical test | 40% | 96 points |
| 5. price/performance & consumer reviews | 20% | 83 points |
| Total | 93 points |
