SISU Sauna and Cold Plunge

About SISU Sauna and Cold Plunge

SISU Sauna & Cold Plunge is a locally owned contrast therapy center in Meridian, ID, offering a traditional Finnish-style sauna heated to around 180–200°F and a cold plunge chilled to 40–50°F. As Treasure Valley’s first exclusive sauna and cold plunge wellness center, it provides a serene, welcoming environment to boost circulation, reduce inflammation, and support overall well-being. Flexible options include single sessions, punch passes, monthly memberships, group rates, and gift cards, with a mobile app available for booking.

Ratings

Google Rating: 5/5 (354 reviews)

Guest Highlights

• Clean
• Staff
• Space
• Atmosphere
• Room

Amenities

Facilities

• traditional sauna
• cold plunge

Recreation

• contrast therapy

Contact

Phone: (208) 934-2765