About Plunsana
St. Petersburg's only indoor-outdoor contrast therapy studio. Sauna. Cold plunge. Breathwork. Red light therapy. One space, built for real recovery.
World-Class Contrast Therapy, Accessible to Everyone
Plunsana exists to make world-class contrast therapy accessible to every person in St. Petersburg and the greater Tampa Bay area.
Purpose-Built for Recovery
Located at 2300 26th St N Suite B in the Tyrone neighborhood of St. Petersburg, Plunsana is a dedicated contrast therapy studio with indoor and outdoor spaces designed for every modality.
Barrel saunas reaching 185–195°F. Cold plunge tubs held at 39–51°F. Red light therapy panels. A breathwork area. Everything you need to reset your nervous system, under one roof.
Walk-ins welcome every day we're open. No appointment necessary. Orientations included for every first-time visitor.
Book a Free TourMeet Michael Thomas
Michael Thomas is a Former Wim Hof Method Instructor, RESPA Breathwork Technology Advisor, and the founder of Plunsana. He opened the studio in 2023 with a straightforward goal: give St. Petersburg a real contrast therapy space, not a luxury spa with cold plunge as an afterthought.
Every Friday at 9:00 AM, Michael leads guided breathwork and cold plunge sessions at the studio. He also offers private 1:1 and group sessions for people who want deeper work with their breath and cold exposure practice.
His approach is direct: teach the protocols, build the environment, and let people show up consistently. No hype. No gimmicks. Just the work.
The Principles Behind the Practice
Your body is capable of extraordinary things when given the right environment.
Cold discomfort is a teacher. Heat is a healer. Breath is a bridge.
Community amplifies every wellness practice.
Wellness should be accessible, not a luxury reserved for the few.
Showing up consistently matters more than doing it perfectly.
About Plunsana
Schedule Your Visit
Drop-ins start at $40. No membership required. Walk in, do the work, leave different.