I take a 2 hour commute to school every day. My Stanley thermos, which was gifted to me by my very consumerist aunt, doesn't keep my moka pot coffee hot for 2 hours.

Although it is a pretty good thermos it seems to be leaking a lot of heat from the metal section near the cap.

Is there any thermos that has every section of it isolated? Like, I shouldn't even be able to tell if there is a hot liquid inside

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[โ€“] [S] 3 points 8 months ago

Well the body of the thermos does not radiate any heat.

It is the section near the cap. That section is just single layer metal which leaks a shit load of heat

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