The sauna at In-Shape Fitness, in the city of Brentwood in the state of California, is a basic amenity within this fitness facility that has experienced maintenance issues and downtime. The facility offers gender-separated saunas as part of their general gym membership, though reliability has been a concern with frequent breakdowns reported. While the sauna adds value to the overall gym experience, members have noted that better maintenance and more consistent operation would improve the amenity significantly.

The sauna at 24 Hour Fitness, in the city of Brentwood, in the state of California, is a basic amenity within a larger gym facility that offers separate men's and women's dry saunas. The facility has ongoing maintenance and cleanliness issues with the sauna areas, including dirty floors and humidity control problems. While the sauna is functional and accessible to members, frequent complaints about hygiene and upkeep suggest it may not meet expectations for those specifically seeking a premium sauna experience.