The rules at 18 degrees

Using this site means you accept these terms. They are short because the site is simple: we show our packs and point you to where you can buy them.

Product information

We describe sizes, cold times and setup as accurately as we can. Cold times depend on your cooler, the weather and how you pack, so treat them as typical results, not promises.

Prices and availability

Prices shown here are the partner store's prices when we last checked them. The price and stock on the partner store's page at checkout are the ones that apply.

Using ice packs safely

• Our packs freeze at 18°F and can cause cold burns on bare skin — wrap them in a cloth if you use them on the body
• Keep packs out of reach of small children and pets
• Do not eat or drink the contents; if a pack leaks, wipe it up and discard the pack

Our content

Text, photos and the Cooler Shock name and logo on this site belong to their owners and may not be reused without permission.

Changes

We may update these terms; the date below shows the latest version. Updated October 25, 2026.