Infrared saunas (like those sold by Sauna Zen) rely on beneficial infrared rays to warm the skin directly, rather than superheating the air. This provides an even more comfortable and relaxing sauna experience, and infrared rays provide even more health benefits than traditional saunas.
When you consider the health benefits, it can be well worth the cost to have the convenience of a home sauna. Not only will you save money, you will probably use it more often because its in your home.
Sauna Zen saunas provide a vigorous sweat for more efficient toxin removal than traditional steam saunas with their full-spectrum Infrared rays that penetrates farther inside the body than steam heat.