https://robertshottubs.medium.com/5-unexpected-benefits-of-western-red-cedar-hot-tubs-eeeb27a2a1a2

Western red cedar hot tub offers a unique combination of beauty, functionality, and environmental responsibility. Many cedar hot tub manufacturers source their wood from sustainably managed forests, Fiberglass and acrylic hot tubs, on the other hand, tend to lose heat more rapidly. Soaking in a cedar hot tub is not only good for you, it's kinder to the environment.