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Two founders, one standard

We built RAPID because we could not find it. A real Finnish sauna, 

the Aufguss, and cold plunges engineered properly, in San Diego.

Our story

We created RAPID because we both experienced firsthand how powerful a simple, consistent sauna and cold plunge practice can be and how few places actually do it right.

We saw a clear gap: San Diego had gyms and spas, but almost nowhere offered a dedicated, intentional space focused solely on authentic Finnish sauna and purposeful cold plunge.

We wanted to create a calm, modern club where real people, athletes, busy professionals, parents, and anyone seeking better health could build a sustainable weekly ritual that actually delivers results: reduced stress, faster recovery, clearer thinking, and long-term resilience.

Our vision is rooted in Finnish tradition but designed for California life, supportive, not extreme, and built for real bodies and real schedules.

Today we are building that experience in the Midway / Sports Arena area. Founding memberships are open now, and the first 50 founders get in before anyone else.

Max

Growing up in Germany, I was surrounded by real sauna culture. Later, as a competitive athlete and entrepreneur, I learned that true performance and mental clarity came from disciplined recovery, not just harder training. When I moved to San Diego, I was surprised by the lack of authentic contrast therapy spaces.

James

Growing up in San Diego, saunas weren’t part of my world. I spent years building a career as a rare coin dealer, working long hours and focusing on business success. But that relentless pace took a toll, weight gain and burnout crept in, a wake-up call that I wasn’t taking care of myself.

Join us as a founding member

50 founding spots. $249 locked for as long as you stay.

Become a Founding Member