Ice Barrel 300 Cold Plunge TubThe Ice Barrel 300 is a sleek, fully insulated cold therapy tool that makes it easy to bring ice baths to your routine. Compact and lightweight, the Ice Barrel 300 is simple to use whether youre using ice or a chiller. Details Fully insulated Both the lid and body of the Ice Barrel 300 have polyurethane foam insulation to help keep your water colder for longer, especially in warm weather. Comfortable upright seated position The Ice Barrel 300 has a