so you’re thinking of switching from your regular wet ice to dry ice and you have no idea how to use dry ice in a cooler. first of all, we would like to congratulate you; dry ice is not for the faint-hearted. it is different in many ways than what you’re used to and even needs to be handled in a special way. all the same, it’s a great choice and can really help you keep your cooler contents cooler for longer. so let’s not waste any time and dive right into it!
we all know how regular ice works. what we do is we take water and freeze it. as 