Cooler Shock 4-Pack Mid-Size 10x10 Reusable Ice Packs - Freezes to 18°F / -8°C - Long Lasting Freezer Packs for Coolers and Lunch Boxes - Camping, Fishing, Road Trips, Beach

Features

• •48-Hour Cold That Actually Lasts: An 18°F phase change point keeps contents colder longer than standard ice, maintaining safe temps for up to 48 hours in a size-matched cooler.
• •Just Add Water. Fill Once, Reuse Forever. Add water with the included funnel, shake, cap, and freeze. Nylon-reinforced construction holds up through repeated use, eliminating the need to restock ice.
• •Replaces 5–6 lbs of Ice Per Pack: Each 10"x10"x1" pack displaces bulk ice, giving you back valuable cooler space for more food and drinks without sacrificing cold performance.
• •Sized for Coolers & Totes: Designed specifically for insulated coolers and beach totes. Measure your cooler's interior first to confirm fit before heading out.
• •Ready for Any Adventure: Ideal for camping, hiking, tailgating, or road trips. This 4-pack gives you consistent cold coverage across multiple compartments or a single cooler.