I do not make my review for this €43 thermos having an opinion from the experience of most thermoses, but from comparing it with 8 different brands and approximately the same 500-620ml.

Well, this here highly advertised, highly compared to other thermoses on foreign sites and on YouTube, the nice-looking and impressive thermos, does not represent in any case its great advertising and price!

NO! Not even close! In comparison to the others that I have, both branded and unbranded, when I put the same ice cubes or the same amount of cold water in them, its durability was one of the worst!

The top one is definitely the Chilly's Matte Black 0.5lt, with €20 less and by far the best!

Following is a very decent thermos at approximately the same price as the Chilly's, even though it has not received the same advertising, and then the "other" branded thermoses with prices ranging from €35 to €45, with this one slightly better than the unbranded ones priced from €5 to €15.

I hope I helped so that you don't fall into the trap of marketing some branded products!