Mastering infrared sauna etiquette ensures a relaxing, hygienic experience for everyone. Always shower and remove all jewelry or lotions before entering, wear minimal, breathable clothing or go nude (in private spaces), and always sit on a towel.
You do not need to wear clothes in an infrared sauna. In fact, going nude is recommended to get the best results. The more skin you expose, the better the infrared rays can penetrate your body for maximum detoxification, muscle relaxation, and circulation benefits.
Infrared saunas can be highly beneficial for individuals with Hashimoto’s. They may help manage common symptoms like chronic fatigue, pain, and cold intolerance. Because Hashimoto’s can lead to poor circulation and decreased sweat production, infrared heat is particularly useful for encouraging deep cellular detoxification and reducing overall body inflammation.
Yes, sauna use is generally safe for people with controlled or stable high blood pressure, and can even offer cardiovascular benefits. However, the heat puts a load on your heart, making precautions vital.
Using an infrared sauna with a pacemaker is generally considered safe, but you must consult your cardiologist first. The infrared heat itself does not interfere with the device, but the intense heat can put a physical strain on your cardiovascular system.
Stepping into a soothing infrared sauna experience elevates core temperature through deep‑penetrating far infrared waves. This increase in circulation can enhance detox-like benefits, support skin clarity, and ease muscular tension. Some of these perks include: Improved cardiovascular response and relaxation potential.
While the use of a sauna is considered safe for most individuals, the exception is for those with unstable heart disease. For individuals with any of the following conditions, it may not be safe: unstable angina pectoris. recent heart attack (within two weeks)
The "rule of 200" is a guideline for maintaining safety and comfort by balancing temperature and humidity. According to the rule of 200, the sum of your sauna temperature and humidity readings shouldn't exceed 200. For example, if your sauna is set to 170°F (76.6°C), the humidity level should be around 30%.
Spending 15 minutes in a sauna is widely considered the optimal "Goldilocks" duration. It is long enough to trigger deep muscle relaxation, stimulate cardiovascular circulation, and ease stress, but short enough to avoid dangerous overheating and dehydration.
Individuals with unstable heart conditions, uncontrolled high blood pressure, respiratory infections, or those who have recently consumed alcohol should avoid saunas. Intense heat places strain on the cardiovascular system and can lead to dangerous blood pressure drops, severe dehydration, and overheating.
"Hypothyroid legs" refers to a series of uncomfortable physical symptoms—including stiffness, swelling, aches, and nerve pain—caused by an underactive thyroid (hypothyroidism). Because the thyroid regulates metabolism, a deficiency in thyroid hormones triggers the abnormal buildup of a gel-like substance called mucin, which retains water and disrupts neuromuscular function.
People with thyroid conditions frequently wake up around 3 a.m. due to a "cortisol-adrenaline spike" triggered by dropping blood sugar overnight.
The thyroid gland is most strongly linked to the emotions of anxiety and depression. Because the thyroid regulates metabolism and brain chemistry, physical imbalances profoundly affect your emotional well-being.
Absorbency and Softness Cotton towels are the most common in saunas. They are highly appreciated for their high absorbency and softness. Cotton is a natural fiber that is both breathable and pleasant to the touch, making it ideal for the hot and humid environments of saunas.
For the most effective infrared sauna session, less is more. Wear a lightweight swimsuit, a cotton sports bra and shorts, or go completely nude (since sessions are typically private). The goal is to maximize skin exposure so the infrared heat can penetrate deeply and safely.
Shower prior to session to open your pores and remove any oils, lotions, or perfumes from your skin. Wait at least 1-2 hours after eating before beginning an infrared sauna session. Hydrate with a minimum of 8 ounces of water to prepare for an increase in core body temperature.
Yes, saunas lower cortisol, but the response is two-part. Saunas act as a physical stressor, causing an initial spike in cortisol while you are in the heat. However, once you cool down and your body recovers, baseline cortisol levels drop significantly.
While it's entirely possible that you sweat out 2 pounds of water weight in a sauna, it must be replaced after the fact. It's not true weight loss, but through improved metabolism that can result from consistent Sauna use, your body has been proven to improve it's overall health over consistent Sauna use.
The heat in saunas can lead to significant fluid loss through sweating, increasing the risk of dehydration. It's also important to cool down gradually to avoid abrupt shocks to your system. A quick cool shower or a gentle walk will help your body to adjust to the temperature shift.
30 minutes in a sauna is physiologically comparable to light cardio, such as a brisk walk, light cycling, or moderate calisthenics.
After hundreds of sauna builds and thousands of sessions, here's what we know: the “perfect” sauna temperature is the one that gets you coming back day after day. For most people, that's 165-175°F in a traditional sauna or 111-130°F in infrared.
Infrared saunas are generally safe, but they carry risks of dehydration, overheating, dizziness, and low blood pressure due to prolonged exposure to intense, dry heat. People with heart disease, kidney disease, or multiple sclerosis should consult a doctor before use, as intense heat can overtax the cardiovascular system.
When your heart isn't pumping efficiently, it often sends subtle, "quiet" warning signals long before a major health crisis occurs.
Sauna use causes a temporary rise in blood pressure while inside the hot room, which then drops to below baseline levels after you exit. However, habitual sauna bathing improves vascular health and actually lowers long-term blood pressure.