buy an infrared sauna.
Wood is the primary component of any sauna. Softwoods are much preferred for an infrared sauna because hardwoods have densely-packed molecules that retain heat, causing it to be too hot to touch after the sauna has been running for some time. The wood used must also be non-toxic, and should not exude any gas.
The best types of wood to use in an infrared sauna are cedar and hemlock. Both are non-toxic soft woods with outstanding physical properties. Cedar doesn’t shrink when exposed to heat, making it resistant to warping and changing shapes. It retains heat effectively, and is a favorite among users for its forest-like fragrance. Hemlocks are also a very stable wood, and are perfect for people with allergies as they contain little resin and have virtually no odor.
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