Does it have a use case? From what I see, it is much heavier, 5W more power hungry, and weighs more than minifridge while at the same time having 15L less capacity and only accepting a single liquid. What am I missing? Is it not better/easier to put liquid into gallon jug/bottle/jerrycan/even 60L tank and put it into a minifridge?
Also, what happens if you fill it with two units of liquid that have different time-to-spoil?