ICEpak Large Hard Shell Reusable Ice Packs for Coolers and Lunch Box Use, Freezer Safe Gel Design, Professional Grade Cooling, Non-Toxic and BPA Free, Travel Accessories, Small (4 Pack)

From lunch boxes to road trips, coolers, and recovery kits, the Cryopak ICEpak delivers reliable, reusable cold in a high-performance design. These hard shell ice packs for coolers are built to withstand daily use while providing consistent, long-lasting temperature control. Each reusable ice pack features a durable HDPE outer shell that resists cracks, leaks, and wear even after repeated freezing. Filled with Cryopaks premium, water-based Perma-Gel, these non-toxic ice packs offer a freezing/melting point of 0°C. Unlike traditional ice, they provide safer and more efficient cold retention for transporting temperature-sensitive items. Whether used in coolers or lunch bags, Perma-Gel keeps contents colder for longer with less mess and more consistency. Engineered to freeze solid, this freezer safe ice pack holds its temperature to preserve freshness and reduce spoilage. Although the core isnt fluid, its cold performance rivals that of a gel ice pack, making it a versatile solution for everyday use. The durable design also qualifies it as a hard shell ice pack, ready for cold chain applications and daily convenience alike. Its compact shape makes it an ideal travel ice pack that fits into small coolers, lunch boxes, gym totes, or medical bags. Whether you're packing for school, work, or a summer adventure, Cryopak ICEpak keeps your items cold wherever you go. It also functions as a medical ice pack reusable enough for everyday aches, cold therapy, or post-activity recovery. An essential cooling pack for lunch box routines and a must-have summer ice pack 2025, Cryopak delivers professional-grade cold in a reusable form.