Freezers packs for coolers in comparison

Compact & Lightweight Design Each 8cm freezer block fits easily into lunch boxes, cooler bags, and backpacks, making them ideal for school, work, travel, picnics, and outdoor adventures.

Stay Cool Longer Utilizing long-lasting gel, our freeze blocks keep cooler bags freezer cold for extended periods, ensuring your food and drinks remain refreshingly cold even on hot summer days.

Easy to Use No condensation and soggy sandwiches, we use freezable gel instead of water that is 100% safe, just keep them in freezer a night before your trip and enjoy chilled bear and beverages!

Heat-Defying Cooling Tech Designed with advanced ice crystals, it provides improveds cooling efficiency by releasing sustained cold energy that combats heat exposure, offering dependable refreshment for packed meals

Customizable Ice Pack Set - Choose from 60 80 100 120pcs of reusable PE ice sheets that can be cut to any size for ideal fit in lunch boxes, coolers, or medical kits.

This product is intended to supplement bagged or block ice in YETI Roadie, Tundra, and YETI V Series Hard Coolers.

Non Toxic Blocks - Non-toxic freezer blocks are a great option for keeping food fresh in the freezer. They are made from a heavy duty, BPA-free plastic casting, which is both leakproof and durable.

SIZE- Each Block Measures 12cm x 12cm x 1.5cm

Keep your food and drinks cool with this high quality ice packs

Long-Lasting Freezer Blocks for Reliable Cooling These reusable freezer blocks are the perfect ice packs for cool boxes, cool bags, and lunch boxes. Simply freeze overnight and enjoy long-lasting coldness throughout the day. Designed to keep your food and drinks chilled for hours, these freezer packs are an essential for summer picnics, beach trips, camping, and hiking.

SUPER VERSATILE-- Perfect chillers for everyday use in lunchboxes, breast milk bags, bento box es and coolers. Also use with reusable shopping bags, ice boxes, store your meat, fish, ice-cream, food and drinks with no ice-problems in mind!Great for kids to take to school in their totes, adults to the office or for outdoor camping.

LONG LASTING COLDNESS Freeze the ice pack for 6 hours after absorbing water, the freezer blocks will stay cold for 6 hours at room temperature and 10 hours in insulated bag. Ice packs are ideal for shipping frozen food, perishables, frozen meat and fish, seafood, chocolate, candles, flowers, breast milk, medicines, milk, and more.