Collection: Far Infrared Saunas

Far infrared saunas warm your body directly with a long infrared wavelength instead of heating the air, so they stay comfortable at a lower ambient temperature than a traditional sauna. Far infrared sits at the long end of the infrared range, just beyond visible red light, and it is what most home infrared saunas rely on.

Related: compare full spectrum infrared saunas and near infrared saunas, or read the infrared sauna buying guide.

What is a far infrared sauna and how far infrared heat works

A far infrared sauna is a sauna room whose heaters emit far infrared energy. Your skin absorbs it, so it warms your body rather than the air around you. You feel deep heat at a lower air temperature, which gently raises your core temperature and triggers a sweat. Many far infrared saunas use low EMF carbon panels for even heating, plus an adjustable temperature controller. Compare emission levels in our low EMF infrared saunas.

Far infrared light versus near infrared and full spectrum

Within infrared there are three bands. Near infrared sits at the short end and overlaps with the wavelengths used in red light therapy, mid infrared sits between, and the long band delivers far infrared, which does most of the heating. A full spectrum sauna blends all three, so a full spectrum cabin gives the widest range, while a model focused on the long band keeps it simple. Unlike traditional saunas that heat the air, every infrared cabin warms you directly. The near, mid, and far infrared explainer goes deeper.

What Regular Far Infrared Sauna Use Involves

Far infrared heat raises skin temperature and heart rate and produces a heavy sweat at a lower air temperature than a traditional sauna. Many people use it to relax, to wind down in the evening, and as part of a post-workout routine. Long-running Finnish studies on regular sauna bathing are observational and mostly involved traditional saunas, and evidence on far infrared specifically is still developing. Our research and studies page summarizes what has been measured. A sauna is not a treatment for any condition. Sweat is mostly water and electrolytes, so replace fluids after each session, and check with a clinician first if you are pregnant or have a heart or blood pressure condition.

How to choose the best low EMF far infrared sauna

To pick the right sauna, start with a published EMF test from a low EMF carbon heater, then size it to your sauna sessions and household. A home sauna can be a permanent cabin or a foldable portable infrared sauna for a small space. Premium infrared cabins add Bluetooth audio and chromotherapy lighting, and a comprehensive warranty signals quality. The infrared sauna buying guide and our EMF checklist walk through the rest.

Fitting one in your home

For home use, these cabins fit most rooms because they run cooler than a regular sauna. See the full range of infrared saunas or compare sizes in our 2 person infrared saunas. Restore Suite offers financing.

Explore Related Collections

Still narrowing it down? Compare full spectrum infrared saunas, near infrared saunas, carbon infrared saunas, low EMF infrared saunas, and infrared saunas. If you would like a second opinion on size, power, or placement, contact our team and we will help you match a model to your space.

Frequently Asked Questions About Far Infrared Saunas

How is a far infrared sauna different from a traditional sauna?

A traditional sauna heats the air to a high temperature, while a far infrared sauna warms the body directly at a lower ambient temperature, so the heat feels gentler and the cabin runs cooler.

Is a far infrared sauna safe to use?

For most healthy adults a session is well tolerated when you hydrate and start with 10 to 15 minutes. Choose a low EMF heater and ask a clinician if you are pregnant or have a heart condition.

What temperature does a far infrared sauna reach?

Most far infrared cabins run between about 120 and 150°F, lower than a traditional sauna, while still producing a heavy sweat.

How long should a far infrared sauna session be?

Many people start with 10 to 15 minutes and build toward 20 to 30. Step out if you feel lightheaded, and replace fluids afterward.

Do far infrared saunas need special wiring?

Compact cabins often run on a standard 120V outlet; larger cabins may need a dedicated 20A or 240V circuit. The product page lists the requirement.

Who should avoid a far infrared sauna?

If you are pregnant, have a heart or blood pressure condition, or take medication that affects heart rate or hydration, check with a clinician first. See our sauna safety guidelines page for the full list.