The sauna at National Fitness, in the city of Knoxville in the state of Tennessee, is a basic amenity within a full-service gym facility that includes both a traditional sauna and steam room. The facility offers a functional but no-frills sauna experience that can get crowded during peak hours, though it provides a nice way to end a workout. The sauna area receives mixed reviews regarding cleanliness and maintenance, with some users noting concerns about temperature consistency and occasional overcrowding.

The sauna at National Fitness, in the city of Knoxville in the state of Tennessee, is part of a full-service fitness facility that includes a hot tub and steam room in their locker room area. The facility generally receives positive feedback for its cleanliness and well-maintained equipment, though some members express concerns about long-term contract requirements. The gym offers a comprehensive wellness experience with various amenities, though the sauna appears to be an auxiliary feature rather than a primary focus of the establishment.

The sauna at Sage Sauna in the city of Knoxville in the state of Tennessee offers a beautifully crafted space with a full window wall, aromatherapy steam treatments, and a cold shower for cooling off. The facility provides a cozy atmosphere with thoughtful amenities including storage space, a changing area, and an outdoor fire pit with chiminea. Visitors consistently praise the cleanliness, welcoming environment, and the overall relaxing experience that's suitable for both private sessions and social group bookings.