Does infrared technology interfere with implants (metal, silicone, etc.)?
Metal pins, rods, artificial joints or any other surgical implants generally reflect infrared waves and thus are not heated by this system. Nevertheless, you should consult your physician prior to using an infrared sauna. More on Health & Safety.
Help me understand the difference between ceramic and carbon technology.
Both technologies are ways to deliver infrared heat, but ceramic rods have now been surpassed by carbon panel technology thanks to the latter's ability to produce a more consistent infrared output at lower temperatures given its surface area. Ceramic rods must be brought to excessively high heats, resulting in hot and cold spots throughout your sauna. All Sunlighten saunas use carbon-based technology, and in fact, are the only carbon-based heaters with clinical backing. Learn More.
What is EMF? Is it harmful to the body?
EMF (electric and magnetic fields) are waves of electric and magnetic energy radiating through space. High EMF levels are often associated with power lines. EMF is everywhere in our homes and offices. The electrical appliances we use (an electric can opener at close range emits substantial EMFs), computers, monitors, keyboards and mice, wireless modems, cordless phones, clock radios, hair dryers, mobile phones, microwave ovens and more – all produce EMFs. Despite the extensive research over the last 20 years, the general scientific consensus is that there is not sufficient evidence to show a definitive cause and effect relationship in regards to EMF exposure. Two national research organizations (the National Research Council and the National Institute of Health) have looked at the studies and have concluded that there is not strong evidence that EMF exposures pose a health risk. Currently in the U.S., there are no standards limiting exposure to EMF. Although the current scientific evidence provides no definitive answers regarding EMF, there is enough uncertainty that some people want to reduce their exposure to EMF. For that reason, we have limited the levels of EMF from our heaters as much as possible. The EMF levels of Sunlighten saunas are well below the threshold of what is generally considered safe, and in fact, produce less EMF than a standard hair dryer. The EMF attributable to a hair dryer at 6″ away is about 300 mG. (EMFs are measured in units called milligauss (mG).) If you are concerned at all about EMF, our Signature and Solo contain our Ultra Low EMF Solocarbon heaters. Our exclusive manufacturing process allows us to cancel out EMF to levels that are virtually undetectable. View our third-party EMF testing from VitalTech Should you have any questions at all about EMF and Sunlighten infrared saunas, please contact us. One of our team members would be happy to discuss all of this further with you!
What health benefits are associated with infrared heat, and which have been proven and documented?
All of our health benefits have been either clinically shown on our heaters or are based on studies of infrared wavelengths that we precisely mimic in our heaters. Our mPulse Series, with its Solocarbon Custom Spectrum full infrared (vs. far infrared delivered in our Solo, Sunburst, Select and Signature models) unlocks the full range of health benefits. To view all 9 clinically-backed health benefits by infrared wavelength (near, mid and far).
How long is a typical session? And how often can I take a session?
Most people partake in a 30-45 minute session, 3 -4 times a week, but it is safe to use every day and at whatever heat suits you best.
What time of day should I use the sauna (am or pm)?
It is completely up to you and your lifestyle. There is no data showing more of a benefit in the morning or evening.
What should I wear in the sauna? Can I go nude?
You can go nude if you would like, but be sure to put down Bamboo Carbon towels to absorb your sweat. Men typically wear workout or swim trunks; women typically wear workout shorts and a tank top or sports bra. Or, for the most effective and comfortable option, choose our specially-designed Bamboo Carbon Body Wrap, which provides just enough coverage to remain modest, but does not contain too much material. Going nude vs. wearing this body wrap will not alter the effectiveness of your sauna session.
Is it okay to use the sauna while breast feeding?
Please consult with your physician, as this answer is usually yes, but may be no depending upon you specific circumstances.
Are children allowed to use the sauna? What should I consider with this?
The core body temperature of children rises much faster than adults. This occurs due to a higher metabolic rate per body mass, limited circulatory adaptation to increased cardiac demands and the inability to regulate body temperature by sweating. When using your sauna with a child, operate at a lower temperature and for no more than 15 minutes at a time. A general rule of thumb is 1 minute inside your sauna per year of age for the child, but always accompanied by an adult. And remember to keep you and your children hydrated, even if you don't see them sweating.