The In-Shape Fitness in Antioch, California is a spacious and well-maintained fitness facility with consistently clean facilities and equipment. The staff provides friendly, personalized service and creates a welcoming atmosphere for members. The gym offers various amenities including a pool, training services, and ample equipment, though some members note issues with outdated equipment and gym etiquette.

The sauna at 24 Hour Fitness, in the city of Antioch, 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.

The sauna at Abundance WellSpa in the city of Antioch in the state of California offers a serene and welcoming atmosphere that enhances relaxation and rejuvenation. Reviewers consistently praise the spa's calming environment, effective treatments, and knowledgeable staff, highlighting the benefits of services like massages, Reiki, and salt therapy. Many visitors leave feeling refreshed, with improved well-being and a strong recommendation for others to experience the spa's holistic offerings.