Fantastic and beautiful thermos. I haven't tried it in extreme conditions, but it gives me the impression that it can cope. Very important for me is that it doesn't leak, as long as you have closed it properly.

Personally, I used it for a double cappuccino that I make at home. It has a spout that snaps on. It doesn't drip as long as you don't fill it to the top.

Very good quality, keeps drinks hot for several hours. It doesn't leak even if you have it upside down in your bag.

Daily use for both cold and hot coffee. Sometimes I also use it as a shaker. The plastic is incredibly sturdy, and it seals very well. 100% satisfied.

Great product, minimal and versatile design. Using one for years and it does the job in summer and winter.

Excellent!!! It keeps the drink cold for many hours, even at the beach in over 40 degrees!! If you are one of those who drink their coffee slowly, this product is definitely for you!! Also, very important is that there is ZERO leakage, even if it tumbles around in your bag!!

Normally, I wanted to give it 3 stars because my issue is its thermal insulation efficiency. Two hours later, in an air-conditioned space, while it is closed, I open it and find my freddo espresso watered down. There are ice cubes, of course, but they have mostly melted. This did not happen, for example, with the Starbucks one I had.
However, I give it 4 stars because it has nice quality, beautiful design, and closes well. The reason I chose it was to be able to carry it on my scooter in the top box without it spilling. Only in 2 cases did I have bad luck, either because it unscrewed due to the many potholes in Athens, or because I hadn't screwed it on properly myself. So, the sealing was successful... but what's the point if it doesn't have satisfactory insulation?!

very good. it keeps the ice cubes for many hours... but not the hot for so long! it has to be boiling for it to last 2 hours for example. if it's lukewarm, not even one hour

Quality. It maintains the temperature, whether hot or cold, for many hours and I have not encountered any problems even many months after use

One of the best thermos for coffee. The quadruple espresso fits only with fewer ice cubes but since they last for several hours, the coffee stays cold and is also less watered down.

The biggest advantage of the cup is that you can put it in your bag even when it is full without any leaks at all. It retains heat and ice cubes satisfactorily, but it could definitely keep them for longer.

it is completely leak-proof, it has never leaked. however, it does not keep products warm for long (I haven't tried cold yet). that is, I add very hot coffee and in an hour it has reached room temperature, without opening it.

The only negative is that it doesn't fit in the car's cup holder! It was tested in two different cars!

I have been using it daily for a month and there are no leaks, it keeps hot coffee quite well for 3 hours. The heat lasts longer, but the coffee is not as hot as it was in the first three hours.

Although it doesn't suit me at all in terms of size, it does its job perfectly for many hours. It doesn't work for me because it doesn't fit in the car's cup holder and I don't like the open-close feature, so I prefer the Chilly cup

Very nice appearance, keeps cold drinks for many hours. Its downside is that the opening-closing is very stiff. It requires two hands.

Of all the things I have bought, this is the only one that closes so well and doesn't spill a drop. I carry it even in my bag without fearing it will leak and soak everything! The best thing ever.

Closes airtight and keeps coffee cold at the beach. After 8 hours, the ice cubes hadn't melted. Very good for keeping hot beverages as well. I use it in winter and summer to take cold or hot coffee, tea, cocoa with me. It has saved me.

Perfect, keeps everything fully hot and cold, doesn't spill. The only drawback is that it doesn't fit in the car's cup holders.

It keeps the coffee temperature for many hours. The downside is that it doesn't fit in the car's cup holder

The best thermal cup available. I was recommended it 3 years ago and I have bought 3 since then.

Keeps coffee hot for hours. There are no leaks and its construction is very good, just like all the bottles from the company. It also cleans very easily.

It doesn't leak at all, I have been using it almost daily for nearly 2 years. It keeps the temperature for a long time, especially the ice cubes don't melt.

Its beautiful design looks as if it is hand-painted, the lid with the rubber seal prevents the coffee from spilling!

After almost 6 months of daily use, I have to say that it does its job incredibly well, especially for cold drinks!! The lid seals perfectly, there are no leaks. It washes very easily (personally, I only wash it by hand). I give it a minus star for its shape; it could have been taller and with a smaller diameter so that it fits in car cup holders. I tried it in 2 cars and it didn't fit in either

Absolutely safe regarding leaks, keeps the drink cold for many hours. It is very effective for hot drinks although I think it lasts somewhat less time than for cold. It has kept the smell of coffee (it's not strong but it's there) so I don't use it for other drinks or water.
28/11/24: I bought another one to use for tea, the packaging says it keeps hot drinks for 6 hours and cold drinks for 24. I think that is true.

I decided to try a hot tea to see how long it would last, 1 hour passed and the tea was as if it had just come out of the kettle, very good and high-quality product.

After about 6 months, the coffee started to leak even though I close it properly, and no matter how much I tighten it, it has losses. It is not worth the money at all since the rubber seal wears out very quickly. The 25 euros I spent are now in the trash.

It lasts quite a while, especially the cold ones. Just this thing with the size for cup holders is a bit of an issue but not serious.

I was thinking before I bought it, "How much better can a thermos be to cost twice as much as the others?"

And yet it can be much, much better.

After 9 months of continuous use with hot coffee with milk (I think the worst case), besides the fact that it hasn't leaked a single drop, IT HAS NOT SMELLED either the plastic lid or (mainly) the internal rubber.

The temperature of the drink is maintained for a sufficient time for my needs (about 2 hours and definitely can last longer), while if I have to find a downside, sometimes if I overdo it with the closing, it takes a bit of effort to open it.

Excellent choice and if at some point it breaks (I don't see that happening soon), I will definitely choose one from the same company. It's worth every penny.