Tailgating, Boating, Fishing, Camping, Catering
THE NUMBER ONE HIGH PERFORMANCE ICE PACK
About Cooler Shock Reusable Ice Packs
Cooler Shock reusable ice packs are an ice alternative that far outperforms ice, saving weight and space. Cooler Shock comes in large ice packs (10″x 14″) mid size packs (10″x 9″) and lunch size (7.5″ x 6.5″).
They are available as ready-to-use packs or as DIY fill-and-save packs. DIY sealing versions use a simple cork and screw cap system or a zipper version followed by an iron for a permanent seal. Dry cooler packs are a great value and our biggest seller. Cooler Shock is a gel when warm and a solid block when frozen.
Cooler Shock packs are very cold and can actually freeze room temperature water over a 4 hour period. See our test results here.
Your warm drinks will be ice cold and sandwiches are fresh, not soggy at the end of the day. Cooler Shock Ice packs go back in the freezer for your next outing.
Use them for Boating, Fishing, Picnics, Parties, Tailgating & Perishable Transport