Key Takeaways
  • Full spectrum saunas to emit a range of infrared wavelengths: near (NIR), mid (MIR), and far infrared (FIR).
  • Far Infrared Saunas only emit one wavelength (FIR)
  • Full Spectrum Saunas have greater skin health & detoxification benefits (but cost more than Far Infrared only)
  • Far Infrared only saunas will be suitable for most Sauna users whilst being more affordable

When it comes to investing in an infrared sauna, understanding the different types and their unique benefits is crucial. You have the choice between full spectrum infrared saunas and far infrared only saunas. Making an informed decision depends on your personal wellness goals, why you have decided to invest in a sauna to begin with and most of all your budget. Let’s delve into the specifics of these saunas, their benefits, and help you decide if a full spectrum sauna is worth the extra investment.

About Infrared Saunas

It is important to remember that infrared saunas differ from traditional saunas by using infrared heaters to emit light that is absorbed by the skin. This process heats the body directly without significantly warming the surrounding air, resulting in a comfortable and efficient sweating experience. Traditional saunas heat the air, which in turn heats your body, often making the environment quite hot and uncomfortable for some. Infrared saunas, however, provide a more tolerable heat and offer deep-penetrating health benefits.

Full Spectrum Infrared Saunas

Full spectrum infrared saunas such as the Clearlight Sanctuary or the Sun Home Saunas Equinox are designed to emit a range of infrared wavelengths: near (NIR), mid (MIR), and far infrared (FIR). Each of these wavelengths penetrates the body differently and offers unique health benefits.

  • Near Infrared (NIR): NIR wavelengths penetrate just below the skin’s surface, enhancing skin health, promoting healing, and improving cellular regeneration. This type of infrared is particularly effective for wound healing and increasing collagen production, which can help reduce wrinkles and improve skin texture.
  • Mid Infrared (MIR): MIR wavelengths penetrate deeper into the soft tissues of the body. They are known to improve circulation, reduce muscle and joint pain, aid in weight loss, and speed up the healing of inflamed tissues by promoting better blood flow and reducing inflammation.
  • Far Infrared (FIR): FIR wavelengths penetrate the deepest into body tissues, promoting detoxification, relaxation, stress reduction, better sleep, and improved cardiovascular health by increasing the heart rate and enhancing blood vessel health.

The combination of these three wavelengths in full spectrum saunas allows for a comprehensive range of health benefits, making them a popular choice for those seeking a holistic wellness solution.

Far Infrared Only Saunas

Far infrared only saunas such as the Clearlight Premier or the Sun Home Saunas Solstice, as the name suggests, emit only far infrared wavelengths. These wavelengths penetrate deeply into the body, providing several specific benefits.

  • Detoxification: FIR heats the body directly, causing a deep, detoxifying sweat at the cellular level where most toxins reside. This process helps in the removal of heavy metals and other toxins stored in fat cells.
  • Pain relief: The deep penetration of FIR can help alleviate chronic pain, including joint pain, arthritis, and muscle soreness by relaxing muscles and reducing stiffness.
  • Relaxation and stress reduction: FIR promotes relaxation by raising the core body temperature, which induces sweating and helps reduce stress levels. This type of sauna is also known to aid in better sleep and overall mental well-being.
  • Cardiovascular health: Regular use of FIR saunas can improve cardiovascular health by increasing heart rate and enhancing circulation, similar to the effects of moderate exercise.

Key Differences Between The Two Types

The primary difference between full spectrum and far infrared only saunas lies in the range of infrared wavelengths they emit. Full spectrum saunas offer a combination of NIR, MIR, and FIR, providing a wider array of health benefits, whereas far infrared only saunas focus solely on the advantages of FIR.

In terms of cost, full spectrum saunas are typically more expensive due to their advanced technology and the inclusion of multiple types of infrared heaters. 

Is a Full Spectrum Infrared Sauna Worth the Extra Investment?

That comes down to the user and whether a full spectrum infrared sauna is worth the extra investment will depend entirely on your specific health and wellness goals (and Sauna budget). 

Consider a full spectrum infrared sauna if:

  • You seek the additional health benefits: If you are looking for a sauna that provides a wide range of benefits, including skin health, improved circulation, pain relief, detoxification, relaxation, and stress reduction, a full spectrum sauna may be the best choice.
  • You have specific health concerns: For those with skin conditions for example, the additional wavelengths in a full spectrum sauna can provide targeted relief and support.
  • You value advanced features: Full spectrum saunas often come with additional features such as chromotherapy (which a user may value).

On the other hand, consider a far infrared only sauna if:

  • You are slightly budget-conscious: If cost is a significant factor, far infrared only saunas provide many of the primary health benefits at a more affordable price point.
  • Your focus is detoxification & relaxation: If your primary goals are detoxification, improved sleep, and relaxation, a far infrared sauna can effectively meet your needs without the additional expense of full spectrum capabilities.

Choosing between a full spectrum infrared sauna and a far infrared only sauna ultimately comes down to your individual health goals, preferences, and budget. Full spectrum saunas offer a broader range of benefits by incorporating near, mid, and far infrared wavelengths, making them an excellent choice for those seeking a more comprehensive wellness solution. On the other hand, far infrared only saunas provide targeted benefits such as detoxification and pain relief at a more accessible price point. By understanding the unique features and benefits of each type of sauna, you can make an informed decision that aligns with your health and wellness objectives. Whether you opt for the versatility of a full spectrum sauna or the focused benefits of a far infrared sauna, incorporating infrared therapy into your routine can significantly enhance your overall well-being.