FrostIris Blue Ice Packs 4x4 | Slim, Reusable Cooling for Lunches, Coolers & Shipping (100pcs)

Discover FrostIris Blue Ice Packs

Meet FrostIris Blue Ice Packs, compact 4" x 4" cooling solutions designed to slip into lunch boxes, coolers, and shipping totes with ease. These gel-free packs are lightweight, flexible, and reusable, offering a practical way to maintain cold items during transport, picnics, and weekend getaways.

Built with BPA-free, non-toxic materials, they emphasize safe, everyday use without mess or fuss. Whether you are packing a daily lunch, preparing a shipment of perishables, or planning a day at the beach, these packs are designed to help keep contents at a steady cool temperature while saving space.

Benefits and Design Highlights

• New Cooling Technology helps maintain cold conditions for up to 24–48 hours in typical setups.
• Ultra-slim and flexible, they fit around containers and inside tight compartments without adding bulk.
• Completely reusable and easy to care for—no gel mess and no special handling after use.

Materials, Safety, and Reuse

These packs are crafted from BPA-free, non-toxic materials, prioritizing safe daily use for food storage and shipping. They’re designed to hold up to repeated freezing and thawing without leaking or losing integrity, making them a dependable part of your cooling routine.

How to Use

Activation is simple and quick, helping you get the most from each pack:

• Soak in water for 5–10 minutes to hydrate the pack and optimize cooling performance.
• Dry the surface with a towel to prevent sticking when re-freezing.
• Freeze for at least 8 hours, then place in your cooler, lunch box, or shipment.
• Reuse by repeating these steps as needed for repeat outings and deliveries.

Ideal Uses

From daily lunches to weekend adventures, FrostIris blue ice packs are designed to support a variety of scenes. Their slim profile and reliable cooling make them suitable for camping trips, beach days, fishing excursions, and shipping fragile foods without adding bulky ice.

Care and Longevity

For best results, wash with mild soap and water after use, dry completely, and return to the freezer. With proper care, these packs can be reused across many outings, helping you keep items cold while minimizing waste.