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

AI Thread Summary
The discussion centers on comparing the performance of a metal vacuum mug versus a cooler bag with 200mL to 300mL of ice. Key considerations include the duration for which each option can effectively keep food or liquid cold. Participants speculate on time frames, suggesting that the vacuum mug may outperform the cooler bag after a certain number of hours, such as 10 or 24. There is also a need for clarification on what constitutes a "cooler bag." Ultimately, the effectiveness of each option depends on specific conditions and definitions.
JimmyJockstrap
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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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what is your definition of a " cooler Bag" ??

don't really know what you are referring to
 
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