Saunas have been recognized for their wide range of health benefits for centuries. Since the Roman days, public or home sauna use has been linked to things like improved cardiovascular health. This is because the heat from a sauna actually increases heart rate and circulation, similar to the effects of moderate exercise.
Over time, this can reduce blood pressure, lowering the risk of heart disease. Saunas are also powerful tools for detoxification, as the high temperatures induce sweating, which helps flush toxins like heavy metals and environmental pollutants from the body. Of course, any sauna user will tell you that they also help to reduce stress and improve mental well-being.
But why stop there? Why not magnify these effects with the addition of Red Light Therapy? Not only is RLT effective, it’s one of the biggest health trends for both 2024 and 2025. Below were going to go over everything you need to know about RLT and The different applications you can apply it with devices by Recover Red.
What is a Red Light Therapy?
Red Light Therapy is a revolutionary treatment that uses low-wavelength red light to improve various health conditions and enhance overall wellness. Unlike ultraviolet light, which is strong enough to damage the skin, RLT is safe and completely non-invasive, with no risk of burning or other skin-related damage.
So, how does RLT work?
Basically, it exposes the skin to red or near-infrared light, which penetrates the skin to a depth of about 5 to 10 millimeters. The light is absorbed by the mitochondria in our cells, stimulating the production of adenosine triphosphate, or ATP, which cells use for energy.
This increase in cellular energy enhances various biological processes, leading to things like improved skin health, pain relief, muscle recovery, and mental well-being.
Red Light Therapy Benefits
Among other things, RLT has been shown to stimulate collagen production, minimizing both wrinkles and fine lines. It also helps improve skin elasticity and accelerates wound healing. In terms of non-superficial effects, regular use of RLT can significantly reduce inflammation, making it beneficial for conditions like arthritis, muscle strains, and joint pain.
Additionally, RLT offers several distinct mental health benefits, with several major studies suggesting it can alleviate symptoms of depression and anxiety by stimulating the production of endorphins and serotonin. Finally, RLT promotes better blood circulation, which makes them the perfect complement to a traditional sauna.
Still, all of these reasons help explain why Red Light Therapy has emerged as a major health trend for 2024 and 2025.
The Popularity of RLT

As more people seek holistic and non-invasive treatments, RLT has become a go-to solution for anti-aging, pain relief, and overall wellness. In fact, RLT’s appeal has only been further boosted by the appearance of more and more research supporting its efficacy in areas like skin health, pain management, and athletic recovery.
Large fitness chains like Planet Fitness and Crunch Fitness have integrated RLT into their services, with many facilities now offering it as part of their wellness amenities. Planet Fitness’ “Total Body Enhancement” service is the perfect example. It combines RLT with a vibrating platform, which Planet Fitness markets as a way to enhance workouts, improve skin tone, and promote relaxation.
RLT’s versatility is even more evident in its integration with other treatments, such as infrared sauna (IR sauna) sessions, to enhance the overall effectiveness and appeal of wellness routines. But the best part is that the availability of home-use devices has made RLT more accessible, allowing people to incorporate it into their daily routines without needing professional appointments.
Add RLT to Your Sauna Routine
So, how do you take advantage of this trend?
Well, studies show that adding Red Light Therapy to your sauna offering can create a synergistic effect that enhances the benefits of both therapies, promoting greater health and wellness for your clients.
For instance, the combination of sauna use and RLT can lead to enhanced skin health by increasing collagen production, boosting skin elasticity, and reducing inflammation. This dual approach can result in clearer, more radiant skin.
For those focused on muscle recovery, the combined effects of sauna use and RLT can accelerate recovery after workouts by reducing muscle pain and stiffness while enhancing cellular repair.
As mentioned earlier, improved circulation is perhaps the biggest benefit of combining these therapies. Saunas increase heart rate and blood flow, while RLT promotes the formation of new capillaries and improves oxygenation in tissues, leading to better cardiovascular health and circulation throughout the body.
Additionally, the detoxification benefits of saunas can be amplified by RLT’s ability to promote cellular regeneration and reduce oxidative stress, resulting in more efficient detoxification.
Conclusion
As you can see, integrating Red Light Therapy into your sauna routine can significantly enhance the benefits of both therapies, creating a comprehensive wellness experience for yourself or – if you own a gym or spa – your clients. If you’re looking to maximize the impact of your sauna offerings, investing in a Red Light Therapy device could be a powerful way to enhance the overall experience.