Does red light therapy work? (2025)

How is red light therapy used?

Red light therapy can be used for a variety of issues. According to the Cleveland Clinic, some ways that red light therapy is used include:

  • Skin issues, including reducing wrinkles, scars, redness, acne, fine lines, and age spots
  • Reduce pain
  • Reduce inflammation
  • Stimulate collagen production
  • Increase blood circulation
  • Improve wound healing

How to use red light therapy at home

A simple internet search for “at-home red light therapy products” results in endless options, from face masks and belts to therapy bags and lamps. The Jacuzzi® brand offers products that allow you to experience Infrared and Red Light therapy in a hot tub, swim spa, or sauna.

Jacuzzi® is the first and only brand to offer Infrared and Red Light therapy across a range of its wellness products. These combined therapies can help take a hydrotherapy or a sauna session to the next level as they soothe, rejuvenate, and reach deep beneath your skin. With Infrared and Red Light therapy in Jacuzzi® Hot Tubs and Swim Spas and Jacuzzi® Infrared Saunas, you can achieve ease of pain, improved ranged of motion, and a soothing state of mindful tranquility.

Jacuzzi® Saunas were the first of the brand’s wellness products to feature Infrared and Red Light therapy. Jacuzzi® Saunas are available in one-, two-, and three-person models, allowing you to choose how you would like to achieve your Infrared and Red Light therapy sessions—and with how many people. Whether you decide to enjoy a solo session, or time with close loved ones, Jacuzzi® Infrared Saunas deliver the same high-level results. Relax, rest, and restore your body, mind, and soul as you enjoy the release of muscle tension and a boost of mood and overall wellbeing.

Jacuzzi® Infrared Saunas include high-intensity Red Light therapy and therapeutic far Infrared heaters with a combination of mica/carbon low EMF heaters that surround you in soothing Infrared heat. Meanwhile, powerful full-spectrum heaters deliver near-, mid-, and far-Infrared to elevate the benefits of your sauna session.

Jacuzzi® Saunas also feature:

Built-in Ergonomic Backrests—Sit back and relax against the ergonomically designed, built-in backrest that allows you to be close to the soothing Infrared heat.

Vibrational Resonance Therapy (VRT)—Enjoy the addition of sound and vibrations to complement your Infrared and Red Light therapy session.

Enhanced Audio with Bluetooth and AUX—Connect, listen, or charge your devices and enjoy the included subwoofer for an even more immersive experience.

If you prefer your relaxation time to be spent in a hot tub, you can experience the amazing benefits of Infrared and Red Light therapy while immersed in the incredible hydrotherapy of a Jacuzzi® Hot Tub.

Several of Jacuzzi’s most luxurious hot tub models feature Infrared and Red Light therapy, which takes your hydromassage to new heights.

When you sink into your hot tub soak, you can enjoy Infrared and Red Light therapy, which combines the rejuvenating power of Infrared and the regenerative qualities of Red Light therapy. Together, they work deep beneath your skin’s surface to ease pain, improve range of motion, and allow you to achieve a state of tranquil bliss.



The way it works is that jet pressure delivers varied hydromassage through surface contact, plus specialized deep Red Light reaches surfaces tissue and cells. Meanwhile, near Infrared is positioned to target deep tissue within the lumbar region of your lower back. This technology is delivered through the FX-IR seat, which is standard in the models in theJ-LX® Collection and the J-400™ Collection and available as an optional upgrade in the models in the J-300™ Collection.

Does red light therapy work?

There is evidence that red light therapy can be effective, depending on the product, the way it is used, and how often it is used. Not all at-home red light therapy devices for skin care or hair loss may be approved by the FDA, but they may be FDA cleared. At-home devices’ effectiveness will vary, so you may want to do your own research to determine how well red light therapy can work for you.

If you experience pain, soreness, tightness, inflammation, mood, relaxation, stress, and so on, you may want to consider Red Light therapy via a Jacuzzi®Hot Tub or Sauna to see for yourself the answer to the question, “Does red light therapy work?”

If you are interested in seeking Infrared and Red Light therapy in a Jacuzzi® hot tub or sauna, it’s best to visit your nearby spa showroom. Here, you can view various models and speak with a trusted hot tub dealer about all the incredible features of Jacuzzi® Infrared Saunas and Jacuzzi® Hot Tubs with Infrared and Red Light therapy.

Affiliations: Jacuzzi® is a registered trademark of Jacuzzi Group. All rights reserved.

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.

Does red light therapy work? (2025)
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