LebernaTM 34 Ounce Stainless Steel Vacuum Insulated Briefcase Bottle Hot & Cold Beverage

This thermos is perfect, it keeps the heat perfectly, it keeps my coffee or tea hot for several hours, this size is very good because I can carry it in my bag, and take it to work, or other places, I'm loving it

I really like this small coffee thermos! It’s the perfect size to carry in my bag, lightweight but sturdy. It keeps my coffee hot for several hours, and the lid seals tightly with no leaks. The design is sleek and practical, ideal for work, travel, or just daily use. Easy to clean and very durable—definitely worth it for coffee lovers!

I bought this to have some hot beverage outside during the snowy winter. It might not hold the warmth as long as advertized but I was still impressed. I usually "pre-heat" it with hot water and then I put the beverage as hot as possible. I put my tea right after boiling. Like this, even in a very cold day and spending part of it outside, I can still get tepid tea 6 hours later. I also like the look of stainless steel, though might not be the most practical (not as good as plastic holding heat and you can't heat it in the microwave). Overall, is a good purchase for the price.

I fill it up with boiling hot water. You can feel the heat come throw the top part. In les than two hours the water was just warm. This is with outside temp in the 80 F.

This thermos works well overall - keeps beverages nice & hot, cup is a nice size, etc. - but it does have a flaw. It leaks. I don't mean that it actually leads the liquid inside the thermos, but whatever liquid is left in the dispensing mechanism, and the steam condensation, will dribble out from under the lid (especially the next time you open it). It's a nice thermos overall, and it's not a huge problem, but it can be a bit of a mess if you're not prepared.