Saunas have long been celebrated for their health benefits, such as relaxation, stress relief, and improved circulation. Recently, infrared saunas have become popular because they offer deeper heat penetration and more efficient therapy. However, there are concerns about the electromagnetic fields (EMFs) emitted by these saunas. This article explores the EMF levels in saunas and whether infrared saunas produce EMFs.
EMFs are invisible fields of energy associated with electrical devices, measured in milligauss (mG). It's crucial to choose a low-EMF infrared sauna with radiation-blocking technology. For instance, Universe of Comfort’s infrared saunas feature advanced EMF/ELF blocking, with many of our saunas featuring Carbon Low EMF Heat Emitters.
EMFs come in two forms: extremely low frequency (ELF) from devices like power lines and appliances, and radiofrequency (RF) from wireless devices. Traditional saunas, with electric or gas heating elements, also emit EMFs. A Finnish study found EMF levels in traditional saunas ranged from 2 to 80 mG, averaging around 8.9 mG.
Infrared saunas generally emit fewer EMFs than traditional saunas because they use ceramic or carbon heating elements, which produce less EMFs. Additionally, many infrared saunas incorporate EMF shielding to minimize exposure. Infrared saunas use radiant heat to warm the body more effectively. They are classified by the type of infrared radiation: near, mid, or far-infrared.
In saunas, EMFs are emitted by the heating elements. Although some studies link EMF exposure to health risks like cancer, others find no such connection. The International Commission on Non-Ionizing Radiation Protection (ICNIRP) advises that exposure to EMFs should not exceed 1000 mG for ELF and 2000 mG for RF, and sauna EMF levels are typically much lower.
Choosing a low EMF sauna is crucial for minimizing potential health risks. High levels of EMF exposure have been associated with a variety of health concerns, including headaches, fatigue, and more serious conditions over long-term exposure. Therefore, using a low EMF infrared sauna can enhance safety and well-being during sauna sessions.
Dynamic Saunas are renowned for their low EMF infrared saunas, equipped with Carbon PureTech™ Ultra Low EMF heat emitters. These saunas are designed to keep EMF levels to a minimum, ensuring a safe and relaxing experience. For example, the Dynamic Saunas Elite San Marino Ultra Low EMF 2 Person Sauna (DYN-6206-01) features six Carbon PureTech™ Ultra Low EMF heat emitters, making it a top choice for health-conscious users.
Golden Designs saunas offer near-zero EMF infrared saunas, providing even greater peace of mind. These saunas emit negligible levels of EMF, ensuring an exceptionally safe environment. The Golden Designs 6-Person Full-Spectrum Near Zero EMF FAR Infrared Sauna (GDI-8260-01) is a perfect example, combining luxurious space with near-zero EMF technology.
Saunas typically maintain EMF levels within safety thresholds outlined by the International Commission on Non-Ionizing Radiation Protection (ICNIRP). These guidelines recommend maximum exposure limits of 1000 mG for ELF EMFs and 2000 mG for RF EMFs. Sauna EMF levels usually fall below these benchmarks, with exposure confined to the duration of a sauna session.
The EMF output in saunas varies based on sauna type and design. Traditional saunas generally emit higher EMF levels compared to infrared saunas, though the latter's emissions can fluctuate depending on manufacturing and design factors. Despite this, saunas are generally considered safe for most individuals, with exposure durations managed during sessions.
However, certain precautions are advisable, especially for individuals with specific medical conditions or during pregnancy. Those with pacemakers or other electronic implants should consult a physician due to potential interference. Pregnant women should also seek medical advice.
To mitigate EMF exposure, opting for infrared saunas with EMF shielding materials is recommended. Session durations should be kept brief, with breaks taken to cool down.
While studies, such as those conducted in Finland and Sweden, generally indicate safe EMF levels in saunas, the long-term health effects remain insufficiently researched.
A cautious approach to EMF exposure in saunas is important. Adhering to lower EMF options, managing session durations, and seeking medical advice when necessary can help individuals enjoy sauna benefits with reduced risk. Understanding current research on sauna EMF levels empowers individuals to make informed choices regarding their health and well-being.
EMF levels in saunas vary by type and design, with traditional saunas generally emitting higher levels than infrared saunas. Despite this, sauna EMF levels are usually safe for most people. However, individuals with certain medical conditions or who are pregnant should consult a doctor before using a sauna. If you're worried about EMF exposure, opt for a sauna with EMF shielding, limit sessions to 15-20 minutes, and take breaks to cool down.
Understanding EMF levels and taking precautions can help you enjoy the health benefits of saunas safely.
Ready to experience the ultimate in relaxation and health benefits with the peace of mind that comes from low EMF technology? Feel free to explore our wide range of Dynamic Saunas and Golden Designs infrared saunas. Our expert team is here to help you find the perfect sauna that meets your wellness needs and safety standards.
Don't wait to elevate your wellness routine. Shop now or simply reach out to learn more about our exceptional low and near-zero EMF saunas.
Jalonen, T., Heiskanen, T., & Puranen, L. (2010). Extremely low-frequency electromagnetic fields in Finnish public saunas. Journal of Exposure Science & Environmental Epidemiology, 20(3), 276-281. https://doi.org/10.1038/jes.2009.17
International Agency for Research on Cancer. (2002). Non-ionizing radiation, part 1: Static and extremely low-frequency (ELF) electric and magnetic fields. IARC Monographs on the Evaluation of Carcinogenic Risks to Humans, 80.
International Commission on Non-Ionizing Radiation Protection. (2020). Guidelines for limiting exposure to electromagnetic fields (100 kHz to 300 GHz). Health Physics, 118(5), 483-524. https://doi.org/10.1097/HP.0000000000001210
Hansson Mild, K., Oftedal, G., Wilén, J., & Sandström, M. (2001). Measurements of electric and magnetic fields in infrared cabins. Bioelectromagnetics, 22(5), 326-332. https://doi.org/10.1002/bem.46
