The sauna at Genesis Health Clubs - Ballpark Village in St. Louis, Missouri is a dry sauna located in the locker rooms. Recent reviews indicate mixed experiences with the sauna's temperature being reported as extremely hot under new management. The facility offers a clean, well-maintained sauna as part of their gym membership, though some reviewers note declining maintenance standards in recent months.

The sauna at Spa at Four Seasons Hotel St. Louis, in the city of St. Louis in the state of Missouri offers separate men's and women's facilities, with the women's area featuring a red light sauna and the men's area including a steam room. The spa provides a luxury experience with high-end amenities including hot tubs, relaxation areas with river views, and complimentary refreshments. While primarily a full-service luxury spa rather than a dedicated sauna facility, the thermal areas are well-maintained and complement the overall upscale spa experience.

The sauna at The Club St. Louis, in the city of St. Louis in the state of Missouri, is a well-maintained bathhouse facility offering multiple amenities including a pool, steam room, jacuzzi, and dark room areas. The establishment is known for its consistently clean facilities and professional, welcoming staff who provide excellent customer service. While some mechanical issues with temperature control in certain areas have been reported, visitors generally appreciate the spacious layout, variety of spaces, and overall atmosphere of this long-running establishment.

The sauna at Align Massage & Yoga Studio in the city of St. Louis in the state of Missouri is praised for its warm, inviting, and tranquil atmosphere. Reviewers appreciate the variety of classes offered, noting the studio's cleanliness and the helpfulness of the staff. Many highlight the effectiveness of the massages and the positive impact on their well-being, with several expressing eagerness to return.

The This Way Ladies Fitness & Wellness Center in St. Louis, Missouri appears to be a women-only boutique fitness facility focused on personal training and group classes. The facility offers a welcoming, intimate atmosphere with fitness equipment, meditation sessions, and various wellness programs. The center cultivates a strong community feel through fitness activities and social events, though there have been some issues reported with parking enforcement.

The sauna at Pūr Sweat - Infrared Sauna Studio in the city of St. Louis in the state of Missouri offers infrared sauna sessions in a clean and professional facility. Customers consistently praise the relaxing atmosphere and report experiencing benefits like better sleep and detoxification after their sessions. While most visits are described as blissful and welcoming, occasional service inconsistencies have been noted regarding amenities like washcloths.

The sauna at St. Louis Wellness Center in the city of St. Louis in the state of Missouri offers a clean and private infrared experience with chromotherapy light options. The facility provides both sauna and whole body vibration therapy in comfortable individual rooms at reasonable rates. The wellness center is known for its friendly staff, healing services, and the sauna's effectiveness in helping with detoxification, inflammation, and various health conditions.