premium alder sauna
April 8th, 2025
Author: Sam Bonner

Why Add Red Light Therapy to Your Sauna?

If you haven’t yet explored the magic of red light therapy sauna sessions, now is the time to start. The pairing of heat and soothing red light is making waves in the wellness world, promising everything from enhanced skin rejuvenation to muscle recovery and even cognitive benefits. But what exactly is red light therapy, and why are so many people swearing by its effects?

Looking for a sauna installation? Get in touch with JC Group today.

What is Red Light Therapy?

Red light therapy (RLT) is a non-invasive treatment that uses low-wavelength red and near-infrared light to penetrate the skin, stimulating cellular energy production. It’s like a recharge for your cells, much like sunlight provides plants with energy for growth.

Science has been backing this up for decades. Red light works by stimulating the mitochondria – the energy producers of our cells – allowing them to produce more ATP (adenosine triphosphate). More ATP means better-functioning cells, which translates to faster healing, improved skin health, reduced inflammation and even enhanced brain function.

How did Red Light Therapy Become So Popular?

We’ve seen an increase in the use of spas in homes, gyms and boutique wellness studios worldwide. And as people become increasingly invested in longevity and holistic health, red light sauna therapy is quickly becoming the gold standard for those looking to optimise their wellness.

Celebrities, athletes and influencers alike are singing its praises, with some even calling it their secret weapon for peak performance and anti-ageing. Social media, too, has played a significant role. Scroll through Instagram or TikTok, and you’ll find countless testimonials, before-and-after photos and entire wellness studios built around red light therapy saunas.

What Are the Benefits of Combining RLT and Saunas?

Individually, both saunas and RLT are powerful wellness tools. Together, they have an incredible range of wellness benefits:

  • Cellular Supercharging: The mitochondria in your cells love red light. More ATP means enhanced energy production, leading to faster healing and regeneration.
  • Hormonal Balance: Some studies suggest red light therapy sauna sessions may help regulate hormones, particularly cortisol and melatonin, leading to better sleep and reduced stress.
  • Improved Circulation: Heat from the sauna dilates blood vessels, while red light enhances oxygen uptake, ensuring your tissues receive optimal nourishment.
  • Radiant Skin: Want plumper, firmer, younger-looking skin? Red light stimulates collagen production while the sauna opens pores and flushes out toxins.
  • Pain Relief & Muscle Recovery: Athletes and fitness enthusiasts love this combo because it reduces inflammation, relieves muscle soreness and accelerates recovery time.
  • Respiratory Health Boost: Heat therapy has been used for centuries to clear airways, and when combined with RLT, it may further support lung function and respiratory health.
  • Weight Loss & Metabolism Boosting: Some evidence suggests red light sauna therapy can support weight loss efforts by increasing metabolic rate and promoting detoxification.
  • Cognitive Clarity & Brain Health: With emerging research pointing towards red light’s role in cognitive function, some people are even using it to support mental clarity and focus.

How to Use RLT in Your Sauna?

If you own a sauna, introducing red light therapy into your routine is simple – and incredibly rewarding. Here’s how you can make the most of it:

  1. Ease Into It: If you’re new to red light sauna therapy, start with shorter sessions, around 10–15 minutes, and gradually build up as your body adjusts.
  2. Consistency is Key: Just like exercise or skincare, the best results come from regular use. Aim for three to five sessions per week.
  3. Hydrate: Sweating it out is great, but make sure you’re replenishing fluids to support detoxification.
  4. Listen to Your Body: Everyone responds differently. If you start feeling lightheaded, take a break.
  5. Layer It with Other Practices: Some users enhance their sessions by incorporating breathwork, meditation or cold therapy post-sauna for an added health boost.

What’s the Difference Between Infrared Sauna and Red Light Therapy?

At first glance, infrared saunas and red light therapy may seem similar – they both use light to enhance well-being. But they function quite differently:

  • Infrared Sauna: Uses infrared light to heat the body from the inside out, raising core temperature, inducing sweat and promoting detoxification.
  • Red Light Therapy: Uses non-heating wavelengths of red and near-infrared light to penetrate cells, stimulating energy production and regeneration.

The infrared sauna is like a deep internal cleanse, while red light therapy is more of a cellular tune-up. Used together, they offer the best of both worlds.

Get in Touch to Install Red Light Therapy in Your Sauna

Now that you know the incredible benefits of combining red light therapy with your sauna, why wait? Whether you already own a sauna or are considering sauna room installation, integrating red light therapy is a game-changer for your wellness routine.

At JC Group, we specialise in creating state-of-the-art sauna experiences that help you unlock optimal health. Our expert team can guide you through every step, from choosing the right red light therapy sauna setup to ensuring seamless installation. Get in touch with us today and transform your sauna into a cutting-edge health sanctuary.

With a 24/7, 365 days per year technical helpline and helpdesk/call out provision, we are always on hand to support your business
Call us: 01376 513246