Revitalize your
body and mind

SISU: Finnish word variously translated as stoic determination, tenacity of purpose, grit, bravery, resilience, and hardiness.

Treasure Valley's First

We are the first exclusive Sauna and Cold Plunge wellness center in Treasure Valley. We are excited to provide contrast therapy at an affordable cost.

Locally Owned

We are proud to be locally owned and family operated. Experience the benefits of hot and cold therapies in a serene, welcoming environment.

Traditional Method

Immerse yourself in the rejuvenating contrast of our Traditional Sauna and sub 50 Degree Cold tub, a therapeutic experience for mind and body.

how it works

Contrast therapy involves alternating between hot and cold temperatures to promote healing, reduce inflammation, and improve circulation. This simple technique can provide relief for various physical and mental ailments.

hot sauna

This Traditional Sauna heats up to and around 180 to 200 degrees. Getting a nice sweat promotes relaxation, soothes muscles and improves circulation. Sweating also, maintains clear and healthy skin by removing toxins and impurities, can relieve pain, has been shown to lower risk of dementia and Alzheimer’s disease, lowers blood pressure, encourages better and more restful sleep, increases resistance to illness, relieves tension and mental and physical fatigue. The sauna is a place for cleansing the mind and body.

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cold plunge

Cold tub chilled to or below 50 degrees.  Submerging your body for 30 seconds to 5 minutes has the following health benefits: reduces inflammation, relieves stress, reduces pain, releases “happy hormones” endorphins, serotonin and oxytocin, boosts immune system, improves circulation, burns calories, boosts mood, builds mental strength, to name a few.

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Relax

By incorporating gentle movements, light activities, exposure to warmth, and relaxation techniques into your post-plunge routine, you can support your body’s recovery process effectively.

Membership options

We offer a variety of membership options at affordable rates. Choose from a single session, punch pass, monthly memberships and group rates. Experience the benefits for yourself, get your membership today!

Explore the benefits

Promote your physical and
mental well-being

SISU Sauna & Cold Plunge embraces the Scandinavian tradition of hot and cold therapy to benefit the body. Contrast therapy involves alternating between the soothing warmth of the sauna and the invigorating chill of the cold plunge. This ancient practice promotes physical and mental well-being, leaving visitors refreshed and rejuvenated. Discover the benefits for yourself. Book your session today!

Opening Soon!

We are excited to be opening soon, Hoping for a Nov. 19th Grand Opening!!

Construction

Check out our facebook or instagram for photos and live updates. Download the SISU app and get registered.

10% off sessions & memberships!

10% off single sessions and individual memberships through Nov 16th. Be one of the first 50 to purchase any monthly membership and get a free SISU hat and shirt.

We're Hiring

Email us at [email protected] or give us a call at 208-615-5359.

Book your SISU Session