Whether you want enjoy hot water to relax muscles, or use cold water to help reduce inflammation and to stimulate blood flow, the versatile red cedar Soak Tub gives you both options and everything in between! This Hot Tub consumes zero electricity or gas and does not require pumps, wiring, or filtration systems to operate. Simply fill the tub with water and the firebox with wood and within a couple of hours your Wood Fired Soak Tub is ready to use, or fill the bathtub with cold water and add ice cubes for an ice bath!