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.
DRIP Infrared Sauna & Cold Plunge Studio in Valrico, east of Brandon, offers far-infrared sauna sessions in private rooms fitted with an adjustable memory-foam mattress, TV and noise-cancelling headphones. Its cold plunge, the DRIP Dip, costs $15, an infrared sauna wrap detox $35, and the combined Fire and Ice contrast session $40. Open Tuesday to Friday 10 AM to 7 PM and weekends 8 AM to 1 PM; closed Mondays.
Heim Regenerative Medicine Center in South Tampa runs custom-built Western Red Cedar barrel saunas in an open-air covered structure, each seating up to 16 people, alongside cold plunge tubs. Its Frost and Flame classes combine two 20-minute sauna rounds with two 3-minute cold plunges and are open to the public through scheduled sessions. The clinic is open Monday to Thursday 8 AM to 5 PM and Friday 8 AM to 3 PM.
Hot Box Cold Plunge is a guided contrast-therapy studio in Tampa's Seminole Heights neighbourhood. Every 60-minute session is instructor-led and community-driven, moving between a traditional sauna and cold plunge tubs, and reservations are required because space is limited. Memberships run from 8 sessions a month to unlimited, punchcards are sold, and private sessions for up to 14 people can be booked.
Kodawari Studios is a yoga and contrast-therapy studio in South Tampa with an indoor Nordic sauna heated to 195–205°F that seats 14 people, paired with three outdoor cold tubs chilled to 42–55°F. Each 60-minute session is guided through three rounds of 12–15 minutes of sauna followed by 3–5 minutes of cold plunge. Drop-in sessions cost $40, an intro offer gives seven visits for $77, and private experiences can be booked.
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 Recovery Room by Body Aligned is a private wellness space in Tampa Heights attached to the Body Aligned Pilates studio. It offers an infrared sauna, a cold plunge and red light therapy combined with salt therapy, and guests can combine the hot and cold modalities in a private Contrast Room or book each service independently. Appointments are booked online through the studio.
The Sauna Guys is a sauna and cold plunge studio in Ybor City, Tampa, running 60-minute sessions that alternate between the sauna and cold plunge. Guests choose guided classes led by an instructor with rounds of heat, cold and breathwork, or open sauna sessions at their own pace. Drop-ins and credit packs are sold alongside no-contract memberships. Open Monday to Friday 5 to 8 PM and weekends 9 AM to 1 PM.
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.
The Studio is a Nordic sauna and cold plunge studio in Dunedin's Causeway Plaza beside Honeymoon Island. Guided one-hour sessions run three rounds of 15 minutes in the sauna followed by roughly 4-minute plunges in chillers set between 42 and 58°F, with group meditation, breathwork or discussion, and open-gym hours let members and drop-in guests use the facilities at their own pace. A drop-in visit costs $39 and the space is also available for private events.
The Grand Beauty Spa is a luxury day spa on West Kennedy Boulevard in Tampa offering contrast therapy alongside its beauty and massage services. Its wellness area combines a steam room, an infrared sauna and a cold plunge bath, and The Grand Ritual adds mud, scrub and hair masque treatments. Non-members can book a 45-minute session for $65 or a private one-hour sauna, steam and cold plunge session for $75. Open Monday to Saturday, closed Sunday.
Rock Spa & Salon occupies 26,000 square feet on Level 2 of the East Hotel Tower at Seminole Hard Rock Hotel & Casino Tampa. Its wet areas include men's and women's hot tubs, salt saunas and steam rooms plus a co-ed Aqua Lounge, and 13 treatment rooms host music-driven Rhythm & Motion treatments. Non-hotel guests can buy a spa day pass for $100 Monday to Thursday or $200 on Fridays, weekends and holidays. Spa services run daily 8 AM to 8 PM.
Safety Harbor Resort & Spa is a historic waterfront resort on Tampa Bay built on the Espiritu Santo Springs and operating a natural mineral springs spa since 1925. Its 50,000-square-foot spa and fitness complex includes steam rooms, saunas, whirlpools, a ladies' plunge pool, a heated indoor pool and an outdoor lap pool. A $50 Resort Day Pass gives non-guests access to the pools, sauna, steam room, fitness centre and classes, except on holidays.
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.
DRIP Infrared Sauna & Cold Plunge Studio in Valrico, east of Brandon, offers far-infrared sauna sessions in private rooms fitted with an adjustable memory-foam mattress, TV and noise-cancelling headphones. Its cold plunge, the DRIP Dip, costs $15, an infrared sauna wrap detox $35, and the combined Fire and Ice contrast session $40. Open Tuesday to Friday 10 AM to 7 PM and weekends 8 AM to 1 PM; closed Mondays.
Heim Regenerative Medicine Center in South Tampa runs custom-built Western Red Cedar barrel saunas in an open-air covered structure, each seating up to 16 people, alongside cold plunge tubs. Its Frost and Flame classes combine two 20-minute sauna rounds with two 3-minute cold plunges and are open to the public through scheduled sessions. The clinic is open Monday to Thursday 8 AM to 5 PM and Friday 8 AM to 3 PM.
Hot Box Cold Plunge is a guided contrast-therapy studio in Tampa's Seminole Heights neighbourhood. Every 60-minute session is instructor-led and community-driven, moving between a traditional sauna and cold plunge tubs, and reservations are required because space is limited. Memberships run from 8 sessions a month to unlimited, punchcards are sold, and private sessions for up to 14 people can be booked.
Kodawari Studios is a yoga and contrast-therapy studio in South Tampa with an indoor Nordic sauna heated to 195–205°F that seats 14 people, paired with three outdoor cold tubs chilled to 42–55°F. Each 60-minute session is guided through three rounds of 12–15 minutes of sauna followed by 3–5 minutes of cold plunge. Drop-in sessions cost $40, an intro offer gives seven visits for $77, and private experiences can be booked.
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 Recovery Room by Body Aligned is a private wellness space in Tampa Heights attached to the Body Aligned Pilates studio. It offers an infrared sauna, a cold plunge and red light therapy combined with salt therapy, and guests can combine the hot and cold modalities in a private Contrast Room or book each service independently. Appointments are booked online through the studio.
The Sauna Guys is a sauna and cold plunge studio in Ybor City, Tampa, running 60-minute sessions that alternate between the sauna and cold plunge. Guests choose guided classes led by an instructor with rounds of heat, cold and breathwork, or open sauna sessions at their own pace. Drop-ins and credit packs are sold alongside no-contract memberships. Open Monday to Friday 5 to 8 PM and weekends 9 AM to 1 PM.
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.
The Studio is a Nordic sauna and cold plunge studio in Dunedin's Causeway Plaza beside Honeymoon Island. Guided one-hour sessions run three rounds of 15 minutes in the sauna followed by roughly 4-minute plunges in chillers set between 42 and 58°F, with group meditation, breathwork or discussion, and open-gym hours let members and drop-in guests use the facilities at their own pace. A drop-in visit costs $39 and the space is also available for private events.
The Grand Beauty Spa is a luxury day spa on West Kennedy Boulevard in Tampa offering contrast therapy alongside its beauty and massage services. Its wellness area combines a steam room, an infrared sauna and a cold plunge bath, and The Grand Ritual adds mud, scrub and hair masque treatments. Non-members can book a 45-minute session for $65 or a private one-hour sauna, steam and cold plunge session for $75. Open Monday to Saturday, closed Sunday.
Rock Spa & Salon occupies 26,000 square feet on Level 2 of the East Hotel Tower at Seminole Hard Rock Hotel & Casino Tampa. Its wet areas include men's and women's hot tubs, salt saunas and steam rooms plus a co-ed Aqua Lounge, and 13 treatment rooms host music-driven Rhythm & Motion treatments. Non-hotel guests can buy a spa day pass for $100 Monday to Thursday or $200 on Fridays, weekends and holidays. Spa services run daily 8 AM to 8 PM.
Safety Harbor Resort & Spa is a historic waterfront resort on Tampa Bay built on the Espiritu Santo Springs and operating a natural mineral springs spa since 1925. Its 50,000-square-foot spa and fitness complex includes steam rooms, saunas, whirlpools, a ladies' plunge pool, a heated indoor pool and an outdoor lap pool. A $50 Resort Day Pass gives non-guests access to the pools, sauna, steam room, fitness centre and classes, except on holidays.