Polar Tech manufactures the world’s largest in-stock selection of insulated bio-shippers and cold packs, providing rugged temperature assurance for both the scientific and food industries. Our high-efficiency solutions are engineered to protect hard-to-ship preparations—including frozen biologicals, biopsy materials, vaccines, and nuclear medical shipments—as well as perishable foods like meats, seafood, dairy, and desserts. We support these diverse needs with the widest range of cold pack formulations and sizes, backed by science-based testing for real-world performance. From pharmaceutical distribution and genetic engineering to culinary last-mile delivery, Polar Tech ensures your sensitive materials arrive safe, stable, and fresh in any condition.

Explore our comprehensive portfolio of insulated containers, cold packs, and specialized packaging solutions designed to protect what matters most.