Many ice packs for coolers are expensive or filled with chemicals. Here's a couple DIY ice packs you can make with things laying around the house.
Instead of using ice, which melts and creates a slushy mess, make your own ice packs using PVC pipe. This is a more efficient method for transport and cleanup,
Forever and Ever Ice Pack: This easy ice pack will last forever..and ever.. Sure, you can use them in a cooler for easy cooling without costly bags of ice that only last for a few hours. I got a 12' piece though I only needed to make 7 of them.
In this be-all-end-all, best cooler ice packs review, we'll go over anything and. . have figured out a way to make them BPA-free, non-toxic and non-hazardous.
The best cooler ice packs can REPLACE ice and also replace the icy cold at the end. This is a feature most other ice packs cannot offer making it one of a kind.