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Commercial Infrared Sauna

The deep penetrating heat of TheraSauna® dilates blood vessels, bringing relief and healing to muscles and joints. Increased blood circulation relaxes muscles and provides greater flexibility and range of motion. A far infrared sauna is an investment in a healthier lifestyle. Why settle for less when you can own the very best? TheraSauna® is handcrafted with the finest grade aspen hardwood and has the look of fine furniture.
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therasauna two person infrared sauna

TheraSauna Sauna

Far infrared is part of the sun’s invisible light spectrum that is essential to plants, animals, and humans. Infrared heat is a form of energy that penetrates the body by warming muscles and tissue directly without heating the air. Infrared energy keeps us warm and repairs body tissue. The human body absorbs infrared in the 3 to 50 micron range. Waves between 6 to 14 microns have special regenerative effects on the body, with an optimum absorption at 9.4 microns. TheraSauna® emits the greatest amount of infrared in the 9.4 micron range.

Superior Aspen Build, Better Results

TheraSauna Features

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    Superior Ceramic TheraMitters™

    Proprietary, high-glass content, solid-ceramic TheraMitters™ are extremely different from the traditional ceramic heaters in the sauna industry. A TheraMitter™ is a unique, patented heating unit that is made of solid ceramic, and is distinct from tubular ceramic heaters that consist of wire and metal thinly coated with ceramic.

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    Patented MPS Touchview™ 3.0 Control

    Patented MPS Touchview™ 3.0 Control is the latest in infrared sauna technology! The innovative Android touchscreen control that allows you to customize each sauna session. Use the touchscreen to adjust the temperature, time, MPS levels, and more. Operators can manage settings, preheat the sauna, and even save presets so sauna sessions are always exactly how clients would like.

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    7 Day Programmable Control

    A patented, 7 Day Programmable Control allows you to set the desired time your sauna will turn on and off Monday through Sunday. You can set the timer to pre-heat the sauna so it's ready for business when you open you doors. Operators can just press, set and forget... the TheraSauna® will remember the rest. The onboard computer memory will hold the settings in memory even if the sauna experiences a power failure.

TheraSauna Features

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    TheraSaunas® far-infrared is produced during the entire sauna session. When the sauna reaches temperature, the patented MPS Therasauna® Touchview™ 3.0 idles the TheraMitters™ down to surface temperature of under 230°F. The TheraMitters™ will return to 400°F and above only when necessary, keeping a steady temperature and micron range. The far-infrared produced is still consistently reaching the optimal 9.4 micron range for human absorption due to the unique physical design of solid ceramic TheraMitters™, penetrating up to 2” below the skin.

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    Constructed of Non-Toxic Aspen Wood

    TheraSauna® is made of aspen hardwood, which is a clear wood grown at elevations where the trees do not produce an insecticide. All of the aspen wood is carefully chosen and meets furniture grade standards for Aspen wood..

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    Handmade in the USA

    All TheraSauna® Saunas are hand-crafted of Aspen Wood in the USA. TheraSauna® has been tested and approved by ETL in the US and Canada (Quad Cities Automatic Pools, Inc.). TheraSauna® has also applied for registration with the Food and Drug Administration under Infrared Health devices.

TheraSauna Specifications

  • therasauna two person infrared sauna
    TheraSauna 2 Person / Plus
  • therasauna 4 person sauna
    TheraSauna 4 Person
  • therasauna 4 person sauna
    TheraSauna 4 Person
    • Session Time
    • 30 Minutes
    • 30 Minutes
    • 30 Minutes
    • Lamps
    • 120V~20A 60Hz
    • 120V~20A 60Hz
    • 120V~20A 60Hz
    • Lamps
    • No
    • No
    • No
    • Measurements
    • Length: 59″ Width: 50″
    • Length: 86″ Width: 52"
    • Length: 84″ Width: 56"
    • Measurements
    • Height: 78″
    • Height: 78″
    • Height: 78″
    • Recommended Room Size
    • 65"x74"x81"
    • 92"x80"x81"
    • 90"x80"x81"
    • Shipping Weight
    • 521 lbs
    • 683 lbs
    • 747 lbs

therasauna 4 person sauna

The Benefits of Infrared®

The human body absorbs infrared in the 3 to 50 micron range, the far infrared waves between 6 to 14 microns have proven to have special regenerative effects on the body, with an optimum absorption at the 9.4 micron frequency. TheraSauna® emits the greatest amount of infrared in the 9.4 micron range. When any cell or tissue in the body is exposed to these levels of far infrared heat, response mechanisms stimulate a healing process in the body.

Far Infrared Heat Waves:
• Dilate blood vessels and capillaries, providing increased flow of rich oxygenated blood to muscles
and joints.
• Reduce muscle spasms and promote healing of injured and sore muscle fibers.
• Improves flow within the lymphatic system to reduce swelling and inflammation.
• Stimulates cellular and enzyme activity.
• Promotes the adhesion and osmosis of water molecules across the cellular membrane


TheraSauna Maintenance

Proper maintenance ensures the longevity of your equipment and that your units are operating at their full potential. Keeping a regular maintenance schedule will maintain the high quality of your equipment and ensure your clients are having the best experience possible.

Cleaning Your Sauna • Clean the control faceplate with a damp towel, or clean with a small amount of hand-soap mixed with warm water if necessary. Clean the sauna room with a wet cotton towel, dry with a clean dry towel. Do not use benzene, alcohol, chlorine, or strong cleaning chemicals on sauna. • Sanitize the sauna with a vinegar and water mixture and apply as needed. (5 parts water, 1 part vinegar)


NOTE: Any chemicals that can damage the wood materials will damage the sauna and the wood.


TheraSauna Warranty

LIMITED WARRANTY Revised January 2019

Warranty Period:

The limited warranty is as follows:

  • 10 year warranty on steel frame
  • 12 Months on Electronic Components.
  • 90 days on Labor.

(Note: additional labor warranty can be purchased at the time of purchase and renewed based on PROSUN’s discretion and availability.



TheraSauna FAQs

What is the 7 day programmable controller?
What is Micron Power Select™?
What is TheraSauna's Stable Heat®?

See What Our Clients are Saying About Us

ProSun takes customer satisfaction seriously. We strive to provide top-of-the-line equipment and legendary customer service.

"I am so thrilled to have my sauna, I've been using the one at our clinic and it helps so much with my Fibromyalgia. Thanks for being around!"
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