For some strange reason, it doesn't keep anything cold, unlike a similar bottle from the same company, but in a different color. I've noticed the same with the travel mug from the same company.

The best for summer and winter! It keeps cold water icy for almost 8 hours! and hot for 12 hours! It's worth every penny and more!!

Excellent! It has two "screws." Personally, I only use the top (small) one so I don't stress about whether I screwed it on properly and have potential leaks. The height of the thermos is shorter than the corresponding 750ml from the same company, which is elongated

The most wasted money you can spend. After a week of use, when you try to close it, it doesn't close and goes to waste, so you can't store it, of course in a bag because goodbye water. I do not recommend it at all

In the pros, the functionality is quite satisfactory in keeping the water cold for about eight hours. In the cons, if not washed for two days, the rubber around it smells.

It does not maintain the temperature of hot beverages. After 5 hours, they are already lukewarm. The store owner, when I went to return it, told me "it's not the best" without giving me a refund. I contacted the company and they never responded.

The worst thing ever!
It lasted only five days.
After that, it wouldn't close properly because the lid kept spinning around!
I'm not talking about the outer cap, but the closure it has to fill it up.
As for how long it kept the drink hot? At most 5-6 hours!
One last thing, during the five days I had it, why did I have to throw it away afterwards because it was basically useless since the lid was coming off, is that it didn't stop smelling like plastic no matter how much I washed it.

The best thermos bottle I have ever had. It is easily cleaned, which makes it ideal, besides the fact that it keeps cold drinks cold and hot drinks hot as promised. Very high quality and durable construction.