Open insulated cardboard shipping box labeled Perishable, filled with Cold Ice refrigerant gel packs and raw steaks arranged for cold chain transport and perishable shipping solutions
Cold Ice ThermaFoil insulated shipping pouch containing refrigerant gel packs and perishable groceries.

GEL PACKS FOR PERISHABLE SHIPPING SOLUTIONS

Perishable Shipping Solutions for Fresh Deliveries

Perishable shippers work against the clock, and the wrong refrigerant or packaging choice costs shelf life, product quality, and money in claims. Cold Ice® manufactures high-performing gel refrigerants, insulated packaging, and temperature monitors that distributors, food and beverage brands, and meal kit companies rely on to protect high-end meats, poultry, and seafood; gourmet chocolates and cheese; dairy; produce; and meal kits in transit.

Engineered for the demands of perishable shipping, our refrigerants deliver dependable temperature control from pack-out to delivery. Whether protecting fresh produce, specialty foods, or prepared meal kits, Cold Ice solutions preserve product quality throughout transit so every shipment arrives fresh, appealing, and market-ready.

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Our Insulated Containers protect product integrity from pack-out to arrival. Multiple formats and performance levels support shipments across domestic routes, extended transit, and demanding cold chain conditions.

Temperature Logging Devices offer you a timeline you can review, compare, and act on.

Cold Ice® manufactures the refrigerant and supplies the rest of the system, so you don’t have to manage three vendors to keep one shipment cold.

 

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Frequently Asked Questions

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How to eliminate hotspots inside an insulated shipping container?

Place refrigerant packs on multiple sides of the product, not just on top, and avoid air gaps. Fill space with appropriate dunnage to reduce air movement and keep the product centered away from the container, using enough refrigerant for the shipment duration and expected ambient temperatures. For critical shipments, verify performance with temperature indicators or data loggers.

What is the correct refrigerant for shipping perishables?

The type of refrigerant depends on product temperature requirements and shipping conditions.

How long does it take gel refrigerant to freeze?

Freezing time depends on pack size, freezer temperature, airflow, and the quantity being frozen. An individual 24-ounce gel pack may freeze in approximately 8 to 12 hours. For faster freezing, separate gel packs or cases; this will allow airflow around each pack or case, resulting in a faster freeze time. Full pallets can take weeks to freeze depending on freezer capacity and airflow. The center of the load freezes last.

Can I ship perishables in summer with gel packs?

Freezing time depends on pack size, freezer temperature, airflow, and the quantity being frozen. An individual 24-ounce gel pack may freeze in approximately 8 to 12 hours. For faster freezing, separate gel packs or cases; this will allow airflow around each pack or case, resulting in a faster freeze time. Full pallets can take weeks to freeze depending on freezer capacity and airflow. The center of the load freezes last.

Guaranteed Temperature Integrity for Every Mile.

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