Will a metal vacuum mug beat a cooler bar with 300mL Ice?

In summary, the effectiveness of a metal vacuum mug in keeping drinks cold compared to a cooler bar with 300mL ice depends on the type of metal used, the insulation properties of the vacuum mug, and the ambient temperature and humidity. Generally, a well-insulated and thermally conductive vacuum mug can keep drinks cold for several hours, while a cooler bar with ice can keep drinks cold for a few hours. Other factors such as the design and construction of the vessels may also affect their effectiveness.
  • #1
JimmyJockstrap
23
0
I guess the question is also when.

If you have some food or liquid to store. If you use a low quality cooler bag with 200mL to 300mL Ice pack at what point will a Vacuum seal with no Ice beat the cooler bag?

I guess at the 10 hour mark or 24 hour mark or at some very long period of time.
 
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  • #2
what is your definition of a " cooler Bag" ??

don't really know what you are referring to
 

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