HOTWORX - Antioch, CA

📍 5865 Lone Tree Wy suite n, Antioch, California, 94531

Cold Plunge & Sauna

HOTWORX Antioch is a 24-hour infrared fitness studio where the core experience revolves around working out in private, heated sauna rooms. The gym provides members with access to eight individual infrared sauna suites, each accommodating up to three people for semi-private, virtually instructed sessions. Members specifically join to access the hot infrared sauna workouts, which include 15-minute High-Intensity Interval Training (HIIT) and 30-minute isometric sessions. Many gym members report significant health benefits from the infrared heat, including improved endurance, mental clarity, and physical recovery, with some noting relief from conditions like arthritis and high blood pressure. The sauna facilities are consistently described as clean and well-maintained.

Staff

The staff, including manager Tiana, Shailynn, and owner Kevin, are frequently highlighted as exceptionally friendly, welcoming, knowledgeable, and supportive. Gym members note that staff are helpful with workout tips and motivation, contributing to a positive and encouraging atmosphere, especially during their limited on-site hours.

Atmosphere

The gym maintains a clean, inviting, and energized atmosphere. Members appreciate the semi-private nature of the workout rooms and describe the overall environment as fun and free. The studio's operational standard is noted for its cleanliness and sense of order.

Pricing

& Operations Membership is accessed via a dedicated app, which is used for booking all workout sessions in advance. While members appreciate the 24/7 access and flexible scheduling, some note the membership is pricey and typically grants access only to this single location, with multi-location access available at a higher fee. A required purchase of the gym's mat and towel is also mentioned. The app's functionality for recording workouts and calories can sometimes be unreliable.