Are you curious about the benefits of a full-spectrum infrared sauna but don't know exactly how it works? Then, you’ve come to the right place! In this post, we'll take a closer look at how a full-spectrum infrared sauna works, explore the many potential benefits it may offer, and more. We’ll also recommend full spectrum infrared saunas for your to purchase.

What is a Full Spectrum Infrared Sauna and How Does it Work?

A full spectrum infrared sauna is a type of sauna that uses heaters that emit all three types of infrared radiation: far infrared, mid infrared, and near infrared. Each type of radiation offers its own unique benefits, making a full spectrum infrared sauna a versatile and effective way to improve overall health and well-being.

In addition, the heaters are typically made of ceramic or carbon elements that emit infrared wavelengths when they are heated up. These wavelengths penetrate the skin and heat the body from the inside out.

What’s the Difference Between Near-Infrared, Mid-infrared, and Far-Infrared?

• The near-infrared heaters emit wavelengths of approximately 780 nm to 1400 nm. These wavelengths penetrate deep into the body and can potentially reach internal organs and tissues. In addition, these wavelengths can also reach the subcutaneous fat layer, which is beneficial for weight loss, healing and skin rejuvenation.

• The mid-infrared heaters emit wavelengths of approximately 1400 nm to 3000 nm. These wavelengths are said to penetrate more shallowly into the body and primarily heat the surface of the skin. These wavelengths have a similar effect to sunlight and are said to be beneficial for relaxation and stress relief.

• The far-infrared heaters emit wavelengths of approximately 3000 nm to 1 mm. These wavelengths can be absorbed by the body, causing the body's temperature to rise. They are also said to be beneficial for detoxification and sweating.

A full-spectrum infrared sauna is designed to provide the benefits of all three types of infrared heaters, allowing users to potentially experience a broader range of therapeutic benefits. However, it's important to note that the actual performance of a full-spectrum infrared sauna may vary depending on the specific model and the usage conditions.

On top of that, it's worth mentioning that some sauna manufacturers use the terms "Near-Infrared," "Mid-Infrared," and "Far-Infrared" in different ways, and some of the products may not emit exactly the same wavelength range as mentioned above. Some may overlap, and some may not, so it's important to check the product specifications before making a purchase.

What are the Benefits of a Full Spectrum Infrared Sauna?

Now that you know what a full spectrum infrared sauna is and how it actually works, let’s take a look at some of the benefits that have been associated with this type of sauna:

1. Detoxification

Sweating is one of the body's natural detoxification mechanisms, and saunas can help increase the amount of sweat produced, which can help flush out toxins and impurities. By promoting the release of toxins, a full spectrum infrared sauna may support a healthy immune system and improve overall health.

2. Weight loss

Infrared saunas are said to help increase metabolism and burn calories, which may help with weight loss. The heat from the sauna can cause an increase in heart rate, which in turn can cause an increase in metabolism. Additionally, sweating can help to burn calories, which can help to promote weight loss.

3. Pain relief

Another great benefit of full spectrum infrared saunas is pain relief. The sauna’s heat can cause an increase in blood flow, which can help reduce muscle and joint pain and inflammation, as well as bring oxygen and nutrients to the affected area.

4. Improved circulation

Infrared saunas are also said to help improve blood flow and oxygenation throughout the body, which may help reduce the risk of cardiovascular disease. Additionally, the heat can help to dilate blood vessels, which can help to lower blood pressure.

5. Relaxed Body and Mind

Infrared saunas help relax the body and mind, which may help reduce stress and promote a sense of well-being.

6. Cardiovascular health

Full spectrum infrared saunas have been found to lower blood pressure, improve heart rate variability, and improve overall cardiovascular health. The heat from the sauna can cause an increase in heart rate, which can help to improve cardiovascular fitness. The increased heart rate variability can also be an indicator of a healthy cardiovascular system.

7. Immune system support

The heat and sweating caused by an infrared sauna may help to boost the immune system by activating white blood cells and increasing the production of antibodies. This can help the body fight off infections and illnesses more effectively. On top of that, the heat may cause a slight fever-like response, which also activates the immune system.

8. Improved respiratory function

The heat and humidity of an infrared sauna may help improve respiratory function by loosening mucus and phlegm, making it easier to breathe. This can be especially beneficial for people with conditions such as asthma, bronchitis, and sinusitis. The heat may also help to reduce inflammation in the airways, which can help to reduce the severity of symptoms.

9. Improved athletic performance

The increased blood flow and oxygenation caused by an infrared sauna may improve athletic performance by allowing the muscles to work more efficiently. This can help reduce muscle soreness and fatigue and also speed up the recovery process after a workout.

10. Improved sleep

The relaxation and stress relief caused by an infrared sauna may improve sleep by reducing tension and promoting a more restful state. The heat may also cause a slight decrease in the body's core temperature, which can help to signal to the body that it's time to sleep.

12. Improved Skin Health & Anti-aging

The heat and sweating caused by an infrared sauna may improve skin health by opening up the pores and removing impurities. 

On top of that, the increased collagen production caused by an infrared sauna may help to reduce the appearance of fine lines and wrinkles, promoting a more youthful appearance. Collagen is a protein that gives skin its elasticity and firmness. Unfortunately, our body produces less collagen as we age, leading to wrinkles and sagging skin.

13. Wound healing

The increased blood flow caused by an infrared sauna may help to speed up the healing process of wounds by delivering oxygen and nutrients to the affected area. This can help to reduce inflammation and promote the growth of new tissue.

Please note that these are potential benefits associated with infrared saunas and full-spectrum infrared saunas specifically, and that actual results may vary depending on the individual and the usage conditions. Therefore, as with any therapeutic treatment, it's best to consult a healthcare professional before trying a full-spectrum infrared sauna, especially if you have a medical condition or are pregnant.

Who Should Get a Full Spectrum Infrared Sauna?