UniHeat USA · Free Resource
The cold-weather shipping reference serious shippers rely on.
Thanks for choosing UniHeat. Here's the guide our team built for operators who can't afford a frozen shipment — 65 product categories, freeze-point thresholds, and pack recommendations in one place. Yours free.
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✓ Freeze points & damage thresholds for 65 product categories
✓ How to match pack duration to your route and conditions
✓ The 1-pack-per-10°F-below-freezing rule, explained
✓ Seasonal heads-ups so you're prepared, not scrambling
Trusted by reptile breeders, plant nurseries, aquatics shippers, meal-kit operators and specialty food makers across the U.S.