Cooler Shock Reusable Ice Packs for Coolers
Reusable cooler ice packs that stay colder than ice to keep foods and drinks chilled for up to 48 hrs. Easy to fill with water using the included funnel and freeze until ready to use. Customers note long cold retention and durable design
Highlights
- colder than ice at 18 F (-8 C)
- up to 48 hrs cold retention
- easy fill and reuse
Pros
- Long-lasting cold retention
- Easy to fill with included funnel
- Durable and reusable
- Works for coolers and lunch boxes
Cons
- Requires water filling before use
- Thin packs may be size-limited for some coolers
Best For
Features
- Keeps contents cold up to 48 hours in coolers and lunch boxes
- Water-fill design: insert water via included funnel, shake, screw cap, and freeze
- Nylon-reinforced construction for durability during freezer-to-lunch bag use
- Medium-sized reusable ice packs designed to chill food and drinks in lunch bags and beach bags
