How infrared therapy works: An exploration of its benefits and uses

10 Minute Read

Infrared therapy has gained popularity in wellness and therapeutic settings as a method of healing. It is in high demand today for its ability to promote relaxation, relieve pain, and enhance overall well-being.

Rather than traditional heat therapy, which uses hot water or external heat sources, infrared therapy involves light at specific wavelengths which interact directly with the body. The applications of infrared therapy are vast and can be found in a variety of devices, including Jacuzzi® Hot Tubs and Jacuzzi® Infrared Saunas, both of which integrate this technology for a more effective, rejuvenating experience.

This article will explore how infrared therapy works, the benefits it provides, and how the Jacuzzi® brand is incorporating this cutting-edge treatment into its wellness products to enhance your experience, in both wet and dry environments.

Article highlights:

-What infrared therapy is, how it works in hot tubs and saunas, and an overview of its benefits

-Exploration of Jacuzzi® Hot Tubs with Infrared and Red Light therapy

-Exploration of Jacuzzi® Infrared Saunas

What is infrared therapy?

Infrared therapy utilizes specific wavelengths of light (infrared light) to heat your body directly, rather than warming the air around you, like in a traditional sauna. Unlike ultraviolet light, which can cause damage to the skin, infrared light is non-invasive and safe. It is a type of electromagnetic radiation, like the heat you feel from the sun, but without the harmful ultraviolet rays.

There are three main types of infrared light: near-infrared, mid-infrared, and far-infrared. Each has different wavelengths and penetration depths. Here is a simple breakdown of each:

Near-Infrared (NIR)—This wavelength has the shortest range and penetrates the skin and tissues at a shallow depth. It is typically used for skin issues and to treat superficial injuries.
Mid-Infrared (MIR)—These waves penetrate deeper into your body and are used to improve circulation, promote detoxification, and alleviate joint pain.
Far-Infrared (FIR)—Far-infrared light has the longest wavelength, which can penetrate deep into your body’s tissues. It is often used to promote deep relaxation, improve muscle recovery, and enhance detoxification. It’s most commonly used in infrared therapy devices such as saunas and therapeutic hot tubs. However, this exclusive technology was first brought to market by the Jacuzzi® brand. So, if you’re looking for exclusive, next-level infrared and red light therapy, you can rest assured that a Jacuzzi® Hot Tub or Jacuzzi® Infrared Sauna will provide you with the highest quality, most luxurious way to experience these technologies.

How does infrared therapy work?

Infrared therapy works through a process known as photobiomodulation (PBM). When infrared light is absorbed by the skin, it penetrates deeper layers of tissue, reaching muscles, joints, and even organs. This energy is absorbed by cells and converted into heat, which promotes various therapeutic benefits such as:

Increased circulation and blood flow—Infrared light promotes the dilation of blood vessels, which increases circulation throughout the body. This helps improve oxygen and nutrient delivery to cells, boosts the removal of waste products, and speeds up the healing process for injuries or inflammation.
Pain relief—By stimulating blood flow and increasing the production of endorphins, infrared therapy can provide temporary relief from chronic pain, muscle soreness, and joint stiffness.
Muscle relaxation and recovery—The deep heat penetration of infrared light helps relax muscles and alleviate tension. This makes it highly effective for post-workout recovery or those experiencing muscle strain or tightness.
Detoxification—Sweating is one of the body’s detoxification mechanisms, and far-infrared therapy promotes sweating at lower temperatures than traditional saunas. As your body heats up, toxins stored in the tissues are released through sweat, helping cleanse your body and improve overall health.
Enhanced skin health—Infrared therapy can help with skin rejuvenation by improving blood flow to the skin’s surface, promoting collagen production, and reducing the appearance of wrinkles, scars, and other skin issues.

Exploring Jacuzzi® Hot Tubs with Infrared and Red Light therapy

Jacuzzi® Hot Tubs, known for their innovative hydrotherapy features, offer a unique combination of soothing warm water, massaging jets, and infrared therapy for a truly holistic wellness experience. The integration of infrared therapy into Jacuzzi® Hot Tubs provides you with additional enjoyment and benefits, enhancing your therapeutic experience with every soak.

How does infrared therapy work in a Jacuzzi® Hot Tub?

While the hot tub’s water temperature provides an immense sense of comfort and relaxation, infrared therapy works alongside the heated, bubbly water to deliver deeper tissue penetration and increased benefits. Select Jacuzzi® Hot Tubs feature Infrared and Red Light therapy applied via the FX-IR therapy seat. You can sit back, relax, and soak up the therapeutic benefits of hydrotherapy, the rejuvenating power of Infrared, and the regenerative qualities of Red Light therapy—all working together deep below your skin’s surface.

Examples of Jacuzzi® Hot Tubs with Infrared Therapy

Jacuzzi® Infrared and Red Light therapy comes standard on models in the J-LX® Collection, and the J-400™ Collection, and is an optional upgrade on models in the J-300™ Collection. Each model is designed to offer you the most luxurious hot tub experience while elevating your hydrotherapy with the increased benefits of Infrared and Red Light therapy.

Exploring Jacuzzi® Infrared Saunas

Jacuzzi® Infrared Saunas allow you to experience the remarkable benefits of infrared therapy in a warm and soothing environment. Unlike traditional saunas that rely on heating the air around you, infrared saunas directly heat your body with infrared light, offering a more efficient and comfortable experience.

How does infrared therapy work in Jacuzzi® Infrared Saunas?

Jacuzzi® Infrared Saunas serve as the ideal environment in which you can rest, relax, and restore yourself after a busy day or intense physical activity. They offer high-intensity red light therapy and therapeutic far infrared heaters—combination mica/carbon low EMF heaters—that envelop you in soothing infrared heat.

Powerful full spectrum heaters delivery near-, mid-, and far-infrared to enhance the benefits of your session. The built-in ergonomic backrests allow you to comfortably relax close to the warmth of the soothing infrared, while other features, such as Vibrational Resonance Therapy and Chromotherapy can further enhance your session with sound, vibration, and color.

Examples of Jacuzzi® Infrared Saunas

Jacuzzi® Infrared Saunas are available in stylish and compact 1-Person, 2-Person, and 3-Person models that serve as an ideal addition to any home, whether in the bathroom sanctuary, a home gym, or a spare bedroom.

What are the benefits of infrared saunas?

There are multiple benefits of infrared in your sauna session, such as:

Detoxification—Infrared saunas promote sweating at lower temperatures, making it easier for many people to tolerate longer sessions. It is advised never to exceed the recommended time limit, however. As your body heats up, toxins stored in tissues and fat cells are released, promoting detoxification and cleansing.
Relaxation and stress relief—The gentle heat of infrared saunas helps reduce the production of stress hormones, such as cortisol, while increasing the release of endorphins. This can help create a calming and stress-relieving experience.
Improved skin health—Increased blood circulation in an infrared sauna helps promote healthier skin by improving nutrient delivery to the skin cells. Over time, regular sauna sessions can help reduce acne, improve skin tone, and reduce the appearance of wrinkles.
Muscle recovery—Athletes and individuals who experience muscle strain or soreness can benefit greatly from infrared sauna therapy. The deep heat penetrates the muscles, promoting faster recovery and reducing pain.
Weight loss and metabolism boost—The heat from infrared saunas increases heart rate, metabolism, and circulation, which can support weight loss and boost overall energy levels.

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Advantages of infrared therapy

Infrared therapy offers numerous benefits, including:

Non-invasive and safe—Infrared therapy does not involve any invasive procedures or the use of chemicals, making it a safe treatment option for many health concerns.
Versatility—Infrared therapy can be used to treat a wide range of conditions, from muscle pain to stress management to skin rejuvenation. It’s a versatile treatment that can be adapted to individual needs and help you address your changing needs over time.
Lower temperatures—Infrared saunas and hot tubs work at lower temperatures than traditional methods, which can range between 150 and 175 degrees Fahrenheit. So, infrared saunas and hot tubs can be more comfortable for extended use. Users can enjoy longer sessions with less discomfort. Once again, never exceed recommended time session in a sauna or a hot tub.
Accessibility—Home wellness equipment, such as Jacuzzi® Infrared Saunas and Jacuzzi® Hot Tubs, make infrared therapy accessible in the comfort of your home or backyard, providing ongoing therapeutic benefits without necessarily needing to visit a clinic or spa.

Infrared therapy is a powerful and effective treatment that can promote healing, relaxation, pain relief, and overall well-being. Whether you’re enjoying the soothing effects of a Jacuzzi® Hot Tub or a Jacuzzi® Infrared Sauna, the benefits of infrared therapy are clear. From muscle recovery to skin health to stress relief, infrared therapy’s wide range of applications makes it a valuable addition to your wellness routine.

By incorporating infrared technology into hot tubs and saunas, the Jacuzzi® brand has taken this innovative therapy to the next level, providing a luxurious, accessible, and highly effective solution for those seeking relaxation, pain relief, and a holistic approach to wellness. Whether you’re looking to unwind after a long day, recover from a workout, or simply enhance your overall health, infrared therapy may be just the solution.

When you are ready to explore Jacuzzi® wellness products in person, visit your nearby authorized spa showroom that sells hot tubs, saunas, and more.

Medical disclaimer: This information is not intended to prescribe a particular diagnosis or course of action. We are not medical professionals. Please contact your GP or other medical professional for advice if you have any concerns about your current health or well-being.

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