top of page

The Amazing Benefits of Red Light Therapy: A Comprehensive Guide to Infrared Saunas and Light Panels

Our new SaunaSpace infrared sauna.

In recent years, red light therapy (RLT) has gained considerable attention for its array of health benefits, becoming a favoured wellness practice worldwide. This innovative therapy, also known as low-level laser therapy (LLLT) or photobiomodulation, uses specific wavelengths of light to penetrate the skin, promoting healing, rejuvenation, and overall well-being. Infrared saunas and infrared light panels are two popular mediums for administering red light therapy, each offering unique advantages. Let's explore the incredible benefits of red light therapy and how these devices can enhance your health.

Understanding Red Light Therapy

Red light therapy involves the use of red or near-infrared light to stimulate cellular activity. The wavelengths used typically range from 600 to 1000 nanometers, which can penetrate the skin up to a few millimetres, reaching the mitochondria within cells. This light exposure enhances mitochondrial function, leading to increased energy production in the form of adenosine triphosphate (ATP). The result is improved cell repair, regeneration, and overall cellular performance.

The Science Behind Red Light Therapy

Red light therapy works through a process called photobiomodulation. When red or near-infrared light is absorbed by the skin, it is converted into cellular energy, promoting various biological processes. The key mechanisms include:

  1. Enhanced Cellular Energy Production: The absorbed light stimulates the mitochondria, leading to increased ATP production. This boost in cellular energy supports optimal cell function and repair.

  2. Anti-inflammatory Effects: Red light therapy reduces inflammation by decreasing the production of pro-inflammatory cytokines and promoting the release of anti-inflammatory substances. This makes it effective for conditions like arthritis and muscle soreness.

  3. Improved Circulation: The light increases blood flow by promoting the formation of new capillaries and enhancing the function of existing ones. Better circulation ensures efficient delivery of oxygen and nutrients to tissues, facilitating healing.

  4. Collagen Production: Red light therapy stimulates fibroblasts, which are responsible for collagen production. Collagen is crucial for skin elasticity, wound healing, and reducing the appearance of scars and wrinkles.

Infrared Saunas: A Deep Dive

Infrared saunas utilise infrared light to heat the body directly, rather than warming the air around it like traditional saunas. This method offers a gentler, more tolerable experience while delivering the therapeutic benefits of red light therapy.

Benefits of Infrared Saunas

  1. Detoxification: Infrared saunas induce sweating at lower temperatures, helping the body eliminate toxins more effectively. The sweat produced in infrared saunas contains a higher concentration of toxins, such as heavy metals and environmental pollutants.

  2. Pain Relief: The deep-penetrating heat of infrared saunas can alleviate chronic pain conditions, including arthritis, fibromyalgia, and muscle injuries. The heat helps relax muscles, reduce joint stiffness, and improve overall mobility.

  3. Weight Loss: Regular use of infrared saunas can boost metabolism and promote weight loss. The heat increases heart rate and energy expenditure, leading to calorie burn similar to moderate exercise.

  4. Skin Health: The increased circulation and collagen production stimulated by infrared saunas contribute to healthier, more radiant skin. Regular sessions can help reduce acne, improve skin tone, and diminish the signs of aging.

  5. Stress Reduction: The gentle heat of infrared saunas promotes relaxation, reducing stress and anxiety levels. The experience can be meditative, helping to balance the mind and improve overall well-being.

Infrared Light Panels: Targeted Therapy

Infrared light panels are devices equipped with red and near-infrared LEDs, designed to deliver targeted red light therapy to specific areas of the body. These panels can be used at home or in clinical settings, offering a convenient and effective way to reap the benefits of red light therapy.

Benefits of Infrared Light Panels

  1. Localised Treatment: Infrared light panels allow for precise application of red light therapy to specific problem areas. This makes them ideal for treating localised pain, injuries, and skin issues.

  2. Convenience: These panels are easy to use at home, providing the flexibility to incorporate red light therapy into your daily routine. They are available in various sizes, making it possible to treat different body parts effectively.

  3. Quick Sessions: Infrared light panels require shorter treatment times compared to other methods. Sessions typically last between 10 to 20 minutes, making it easy to fit into a busy schedule.

  4. Versatility: Infrared light panels can be used for a wide range of conditions, including muscle recovery, joint pain, skin rejuvenation, and even mental health issues like depression and anxiety.

Real-World Applications and Success Stories

Sports and Fitness

Athletes and fitness enthusiasts are increasingly turning to red light therapy to enhance performance and speed up recovery. Infrared saunas and light panels are used to reduce muscle soreness, improve endurance, and heal injuries faster. For example, professional sports teams and Olympic athletes incorporate red light therapy into their training regimens to maintain peak physical condition.

Skin Care and Anti-Aging

The cosmetic industry has embraced red light therapy for its skin-rejuvenating properties. Infrared light panels are used in dermatology clinics and spas to treat acne, reduce wrinkles, and improve skin texture. Many users report significant improvements in skin tone, elasticity, and overall appearance after consistent use.

Chronic Pain Management

Individuals suffering from chronic pain conditions, such as arthritis, fibromyalgia, and lower back pain, find relief through red light therapy. Infrared saunas and light panels offer a non-invasive, drug-free solution to manage pain and improve quality of life. Testimonials from users highlight the effectiveness of red light therapy in reducing pain and enhancing mobility.

Mental Health and Well-Being

Red light therapy has shown promise in supporting mental health by reducing symptoms of depression and anxiety. The therapy’s ability to enhance mitochondrial function and reduce inflammation may contribute to improved mood and cognitive function. Infrared saunas, with their relaxing and stress-reducing effects, also play a role in promoting mental well-being.


Red light therapy, delivered through infrared saunas and infrared light panels, offers a myriad of health benefits ranging from enhanced cellular function to improved mental well-being. Whether you are seeking relief from chronic pain, aiming to improve your skin's appearance, or looking to boost your athletic performance, red light therapy provides a safe, effective, and convenient solution. As research continues to unveil the full potential of this remarkable therapy, its popularity and application are set to grow, making it a cornerstone of modern wellness practices. Embrace the power of red light therapy and experience the transformative benefits for yourself.

Please try out our new single person infrared sauna.

Our new infrared light panel will arrive in the coming few weeks.

Price per 15 or 30 minute session (depending upon the heat level) is £30.


70 views0 comments


bottom of page