Finnish saunas in St. Petersburg, United States
Balance House Studio
Balance House Studio is a contrast-therapy studio on Central Avenue in St. Petersburg's Grand Central District, paired with the Balance House Cafe next door. Its traditional sauna runs dry heat of 175–195°F and cold plunge water is typically 50–59°F, with red light therapy included in entry passes. Single entry passes cost $35 to $45, a BH Private Room with sauna, cold plunge, red light and shower can be booked, and the studio is open Tuesday to Sunday.
Plunsana
Plunsana is a recovery studio in St. Petersburg built around dry-heat barrel saunas at 185–195°F and cold plunges at 39–51°F, with red light therapy and breathwork. Instructor-led classes combine breathwork, contrast therapy and nervous-system education, new members get a complimentary orientation, and private sessions are available. A no-commitment drop-in visit costs $40 with access to all amenities. Open mornings daily plus weekday evenings.
The Studio on Central
The Studio on Central is a sauna and cold plunge studio in St. Petersburg's Grand Central District, sister to The Studio in Dunedin. It has a traditional communal sauna seating up to 10, infrared saunas and a steam sauna around 194°F, with cold plunge tubs at 40–52°F and red light therapy. Guided sessions run three rounds of 15 minutes of heat and about 4 minutes of cold with meditation or breathwork; a 40-minute drop-in sauna session costs $35 and private saunas are by appointment.
Nordic Spa Klub
Nordic Spa Klub is a Scandinavian-style social spa in St. Petersburg with a traditional dry sauna, three Sunlighten infrared saunas, cold plunge pools, showers, a lounge and a café. Its single-entry Klub Pass gives nonmembers access to the entire facility without a timed session or advance booking; the operator invites walk-ins. The operator's gallery shows the actual lounge and plunge area at its 28th Street South location.
Balance House Studio
Balance House Studio is a contrast-therapy studio on Central Avenue in St. Petersburg's Grand Central District, paired with the Balance House Cafe next door. Its traditional sauna runs dry heat of 175–195°F and cold plunge water is typically 50–59°F, with red light therapy included in entry passes. Single entry passes cost $35 to $45, a BH Private Room with sauna, cold plunge, red light and shower can be booked, and the studio is open Tuesday to Sunday.
Plunsana
Plunsana is a recovery studio in St. Petersburg built around dry-heat barrel saunas at 185–195°F and cold plunges at 39–51°F, with red light therapy and breathwork. Instructor-led classes combine breathwork, contrast therapy and nervous-system education, new members get a complimentary orientation, and private sessions are available. A no-commitment drop-in visit costs $40 with access to all amenities. Open mornings daily plus weekday evenings.
The Studio on Central
The Studio on Central is a sauna and cold plunge studio in St. Petersburg's Grand Central District, sister to The Studio in Dunedin. It has a traditional communal sauna seating up to 10, infrared saunas and a steam sauna around 194°F, with cold plunge tubs at 40–52°F and red light therapy. Guided sessions run three rounds of 15 minutes of heat and about 4 minutes of cold with meditation or breathwork; a 40-minute drop-in sauna session costs $35 and private saunas are by appointment.
Nordic Spa Klub
Nordic Spa Klub is a Scandinavian-style social spa in St. Petersburg with a traditional dry sauna, three Sunlighten infrared saunas, cold plunge pools, showers, a lounge and a café. Its single-entry Klub Pass gives nonmembers access to the entire facility without a timed session or advance booking; the operator invites walk-ins. The operator's gallery shows the actual lounge and plunge area at its 28th Street South location.