For the purpose of making a hot tub, any style can suffice. The process of insulating will need to be adjusted if you go with a ridge free tub. To heat the water, we used a wood-fired thermosyphon ...

AlumiTubs has considered all these issues and more when creating their selection of hybrid, electric, and wood-fired cedar hot tubs, which infuse a sense of nostalgia into the time-honored practice.