z 72 Hour Heat Pack
Note: Due to the 2021 shortage, Heatpacks may only be purchased with a plant order. Orders for heatpacks only, will be refunded.
72 Hour Heat Pack
Ideal for shipping live plants during cold weather. Best to add when shipping below 38 degrees F
72 hour UniHeat heat packs (shipping warmers) activate slowly, up to 3 hours. Their maximum temperature is similar to the 40 hour heat pack. 72 hour shipping warmers reach their peak temperature in approximately 24 hours.
16 in stock