Wooden hot tubs models are all natural. Wood is a natural material and it requires maintenance. It tends to expand or shrink due to the amount of moisture. Leakage may be expected during the first days of utilization.
“Polypropylene” and “Fiberglass” models have polypropylene or fiberglass inner liners that prevent the leakage and also requires less maintenance. These models are highly customizable therefore many additional parts such as SPA can be installed upon the request.