The mPulse collection delivers 3 in 1® infrared infrared and red light therapy for a customizable, luxury wellness experience
Each model delivers Sunlighten’s patented SoloCarbon® 3 in 1® infrared and red light therapy—engineered for results and designed to elevate.




Infrared therapy supports whole-body wellness by gently increasing your core body temperature by up to 3 degrees, which promotes a deep, detoxifying sweat at the cellular level.
Sunlighten infrared saunas support:
Red light therapy complements these benefits by energizing cells at the mitochondrial level to help repair tissue, reduce inflammation, improve skin clarity, enhance sleep quality, and support immune resilience. Together, these therapies work synergistically to optimize overall health and vitality.
Yes. The mPulse Smart Sauna collection includes full-spectrum infrared (near, mid, and far) along with integrated red light therapy to help support full-body wellness and skin health in one seamless session.
Sunlighten saunas are designed for simple DIY assembly and typically take 1–2 hours to install with two people. While professional installation isn’t required, Fitness Solutions here in Knoxville, Tn. can set your Sauna up for you, if you prefer additional support.
Our saunas are engineered for indoor use. If you plan to place your sauna outdoors—with or without a roof—a custom sauna cover is required to maintain your warranty coverage.
Keep in mind that ambient temperatures can affect preheat time. In colder climates, your sauna may take longer to reach optimal heat levels. For best results, consult our placement guidelines or speak with someone from Fitness Solutions at 865-470-2667
Most people enjoy sessions lasting 30–45 minutes, three to four times per week. Saunas are safe to use daily and can be tailored to your comfort levels and wellness goals.
Hydration tip: Drink at least 8 oz of water before your session, and follow up with 24 oz or more of water or an electrolyte-rich beverage afterward to replenish fluids.
Always listen to your body and adjust session frequency and temperature as needed.
EMFs (electromagnetic fields) are invisible waves of energy associated with electricity and wireless technologies. Prolonged exposure to high EMF levels may contribute to oxidative stress, fatigue, and other health concerns.
Sunlighten saunas are third-party tested by Vitatech Electromagnetics and shown to emit ultra-low EMFs—giving you peace of mind during every session. Learn more about our safety testing and standards here.



