
Why Do You Sweat in Infrared Sauna at Lower Temperatures?


Do you sweat in infrared sauna? You might be surprised when sweating it out at temps that are way lower than your typical sauna. This article dives into how infrared technology gets you sweating without turning up the heat to scorching levels, delivering a different kind of experience along with some pretty unique perks.
Understanding Sweating and How the Body Cleverly Cools Itself
Sweating is the body's way of keeping its temperature in check when things heat up. When it gets too warm sweat glands kick into gear releasing moisture onto the skin. As that moisture gradually evaporates it cools the skin down.
A Quick Dive into the Different Types of Sweat Glands and What They Actually Do
There are two primary types of sweat glands: eccrine and apocrine. Eccrine glands are pretty much everywhere on your body and play the vital role of keeping your temperature in check by releasing a watery sweat. Apocrine glands hang out mostly in spots like the armpits and kick into gear during moments of stress or hormonal shifts, producing a thicker fluid.
What Exactly Is an Infrared Sauna and How Does It Stack Up Against Traditional Saunas?
Infrared saunas use infrared light, a kind of radiant heat that’s invisible to the naked eye to warm your body directly rather than just heating the air around you like your typical sauna.
- Infrared saunas cozy up to your body by warming it directly with light waves while traditional saunas heat the air around you.
- Temperatures in infrared saunas usually hang out between 110°F and 140°F. Traditional saunas crank it up to a toasty 180°F or higher.
- Infrared saunas deliver a gentler, less intense heat that many find easier to handle.
- Traditional saunas often have higher humidity while infrared versions offer a dryer, more straightforward warmth.
Infrared saunas do their magic at lower temperatures since they don’t rely on hot air to get you sweating buckets. Instead the infrared light sneaks right through your skin and warms up muscle tissue and internal organs directly. This clever trick raises your core body temperature without the overwhelming stuffy heat you might expect.
Why Do You Sweat in an Infrared Sauna Even When It Is Surprisingly Cool?
Infrared radiation dives deep into your skin about 1.5 inches down and gently nudges your core body temperature upward. Before you know it, your body's own cooling system swings into action getting you to sweat even if the air around you isn’t roasting.
- Infrared waves warm muscle and fat tissues directly without turning the air around you into a sauna.
- This deep penetrating heat nudges your body's internal temperature upward.
- In turn your cardiovascular system kicks into gear and ramps up heart rate and blood flow.
- Your body's natural thermostat flips on and makes you break a sweat to cool down even though the air around you is still cool.
Infrared Radiation and How It Affects Body Temperature
Understanding this can really shed some light on everyday experiences, like why you feel warmer near a fire or on a sunny afternoon. Trust me, it is more than just a scientific curiosity; it is something that plays quietly behind the scenes in our daily lives.
Infrared waves sneak right beneath the skin and reach down to muscles and blood vessels. Unlike your typical sauna that mostly heats the skin’s surface, infrared radiation warms the tissues from the inside out and causes a noticeable bump in your core temperature.
Comparing How Heat Feels in Infrared and Traditional Saunas A Closer Look
Traditional saunas crank up the air temperature to seriously high levels so your skin gets hit with intense direct heat right off the bat. It can be overwhelming and before you know it you’re sweating buckets from that hot air. Infrared saunas play a different tune though. They usually keep the air cooler so your skin doesn’t feel like it’s on fire right away. Instead the infrared light warms your body from the inside out and lets your core temperature creep up slowly. The result is a nice steady sweat without that dry suffocating heat.

Diagram illustrating how infrared sauna heats body tissues internally compared to surface heating in traditional saunas
Health Benefits of Sweating in an Infrared Sauna at Lower Temperatures (Yes, It is a Thing!)
Regularly using infrared saunas and the sweat they bring is linked to many health perks. These include helping your body flush out stubborn toxins, boosting your cardiovascular system, easing muscle stiffness, and encouraging deep relaxation.
- Helps the body flush out heavy metals and environmental toxins through good old-fashioned sweating.
- Gives your circulation a nice boost that is great news for heart health and getting oxygen around more efficiently.
- Speeds up muscle recovery and eases pain by letting soothing heat sink deep into tired tissues.
- Supports collagen production and helps your skin enjoy a smoother, more radiant tone and texture.
Why Sweating at Lower Temperatures Might Just Be Safer and Way More Comfortable
Infrared saunas run at moderate temperatures which is great because it helps reduce the chances of overheating and dehydration that you often hear about with those scorching hot traditional saunas. This gentler warmth usually feels a lot kinder to individuals who are more sensitive to heat like older adults or anyone dealing with certain health conditions.
Common Misunderstandings About Sweating in Infrared Saunas Let’s Clear the Air
There are quite a few myths about infrared saunas like the odd notion that sweating is not "real" since the air feels cooler or the worry that infrared heat might be unsafe. Some individuals mistakenly believe infrared saunas do not do much for detoxifying or that the sweat you produce is just a drop compared to what you get in traditional saunas.
- Sweating in infrared saunas happens because your core body temperature actually rises, not just due to the heat on your skin.
- Infrared saunas seem to help with detoxification by encouraging your body to release stubborn stored toxins.
- There is a chance of dehydration but it is usually about the same or even less than with traditional saunas as long as you remember to drink enough water.
- Infrared heat is safe because it is non-ionizing, unlike ultraviolet rays that can cause harm.
Sweating it out in an infrared sauna kind of feels like lounging in the warm glow of the sun—but without that scorching, uncomfortable blast on your skin. It seeps in deeply and naturally, nudging your body temperature up in a really gentle way. The sweat you end up with? Surprisingly comfy and oddly refreshing, like your body’s way of hitting the reset button.
Practical Tips for Getting the Most Out of Sweating it Out in Infrared Saunas
Getting the most out of infrared sauna sessions really hinges on a bit of preparation and staying mindful throughout. Staying well hydrated is key, and slowly cranking up the temperature rather than jumping right in makes a world of difference.
Make sure to drink plenty of water before your session to stay hydrated—your body will thank you later.
Start off with shorter stints around 10 to 15 minutes and gradually build up the time because there’s no need to rush.
Set the sauna temperature to a comfortably effective level, usually between 110°F and 130°F. Find your sweet spot.
Hopping into the sauna after light exercise can really kick your sweating into high gear.
Keep your clothing minimal and breathable so sweat can easily evaporate away.
Pay close attention to how your body feels throughout the session. When you ask 'do you sweat in infrared sauna?', remember the answer is yes - but it usually creeps up gently rather than hitting you like a wall. If you start feeling dizzy or overly warm or just plain uncomfortable do not hesitate to step out of the sauna and give yourself some time to cool down. Your body will thank you. The sweating should feel more like cozy warmth than an intense blast.