If you are a DIY person who loves handcrafting, wooden hot tubs are perfect for you as they may be delivered unassembled. Also, this option is very useful for people who live in places where a large truck cannot reach the desired area for unloading. You may choose from 4 different diameters and 3 heating types to fulfill your needs. Please keep in mind that wooden hot tubs tend to leak during initial use as the wood needs to swell, but as a matter of fact, thermo-wood insulation qualities are better, it suffers from less moisture deformation and is more stable, perfect for use in outdoor conditions. The wooden hot tub is a 100% natural and traditional product.