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Infrared saunas have been gaining popularity in recent years as people are turning to natural methods for relaxation, detoxification, and overall wellness. Unlike traditional saunas that use hot stones or steam to create heat, infrared saunas use infrared light to penetrate the skin and heat the body directly. This method of heat therapy offers numerous benefits that go beyond relaxation and stress relief.

EMF Rating:

One important aspect to consider when purchasing an infrared sauna is the EMF (electromagnetic field) rating. EMF is a type of radiation that is emitted by electronic devices, including saunas. To minimize exposure to EMF, it is important to choose a sauna with a low EMF rating. Look for saunas that have an EMF rating of 3mG (milligauss) or lower.

FAR vs Near FAR:

Another important term to be aware of is the difference between FAR (far-infrared) and near FAR. FAR-infrared saunas use a longer wavelength of light that penetrates deeper into the body, while near FAR-infrared saunas use a shorter wavelength that is absorbed by the skin's surface. Near FAR-infrared saunas are effective in improving skin health, promoting wound healing, and reducing inflammation in the skin. They are also a good option for those who are sensitive to heat.

Full Spectrum:

Some saunas also offer full spectrum infrared, which combines all three types of infrared wavelengths (FAR, mid, and near). Full spectrum saunas offer the most comprehensive benefits, as they target different layers of tissue in the body.

Wood Types:

The type of wood used in the construction of an infrared sauna can have a significant impact on the overall experience. Cedar is a popular choice for its natural resistance to rot and decay, as well as its aromatic scent. Hemlock is another commonly used wood due to its durability and resistance to warping. Basswood and poplar are also popular choices for their light color and attractive grain patterns.


  • Detoxification: Infrared saunas promote sweating, which helps eliminate toxins from the body.
  • Improved Circulation: Infrared light helps improve blood flow and increase oxygenation in the body, which can improve cardiovascular health.
  • Pain Relief: Infrared saunas can help reduce inflammation and relieve pain in muscles and joints.
  • Stress Relief: The heat and relaxation of an infrared sauna can help reduce stress and promote relaxation.

Overall, infrared saunas are a great investment for those looking to improve their health and wellness. Just remember to choose a sauna with a low EMF rating, and consider the type of infrared wavelength that best suits your needs. So why not sweat it out in an infrared sauna and reap the many benefits it has to offer?