How to build a barrel sauna?

If you are looking for a traditional sauna experience, look no further than a barrel sauna.
These compact and efficient saunas are ideal for small spaces and can be built relatively easily with some basic carpentry skills.
Whether you are looking for an indoor or outdoor sauna, you can never go wrong with a barrel sauna.
They are also cheaper and simpler to build than a traditional sauna, making them a great option for your next DIY sauna project.
So if you are ready to build your very own barrel sauna, here is everything you need to know.