Your wood-fired hot tub is finally sitting in your garden, bringing with it the promise many relaxing hours. The basic concept is simple yet unique: fire it up, jump in and relax, all without any technical bells and whistles. Electricity isn’t required, so it’s not surprising that many customers use the hot tub in the same way they would take a bath in their home. It is filled with fresh water and drained the following day, an approach that is becoming more popular thanks to its advantages.