# Saunas in California > A sauna experience that focuses on the heat and the quiet, not the modern amenities that distract from it. Source: https://www.atly.com/united-states/california/best-authentic-sauna ## Places (9) ### 1. K Glow Studio Spa offers clean, private spaces with authentic Korean sauna and relaxing scalp treatments. Atmosphere stays calm and peaceful, supported by elegant design and soothing music. Services include body scrubs, facials, and tea rituals that create a refreshing experience. - Address: 5162 Kanan Rd, Agoura Hills, CA 91301, USA - Atly: https://www.atly.com/location/KGlowStudio ### 2. Daengki Spa Los Angeles - 사우나 스파 Small, women-only spa offers hot and cold tubs, steam room, and sesame wash in a communal, friendly atmosphere. Space feels cozy and simple, focusing on essentials rather than luxury. Appointments are easy to get, and the vibe is relaxed and intimate. - Address: 257 S Serrano Ave, Los Angeles, CA 90004, USA - Atly: https://www.atly.com/location/Daengki-Spa-Los-Angeles---사우나-스파 ### 3. La Rene Organic Thai Massage & Spa Traditional Thai decor and hospitality create a serene, calming atmosphere with soothing music and divine scents. Facilities include a Himalayan salt room and infrared sauna, enhancing relaxation. Staff provide authentic Thai massages and customized treatments in a clean, organized space. - Address: 21540 Yorba Linda Blvd ste a, Yorba Linda, CA 92887, USA - Atly: https://www.atly.com/location/La-Rene-Organic-Thai-Massage-Spa ### 4. K Spa Small spa with heated bamboo flooring and themed rooms like salt, clay, and ice creates a serene setting. Facilities include multiple saunas and jacuzzis with hot, warm, and cold pools. Atmosphere is usually calm and cozy, though communal areas can be lively at times. - Address: 4520 Beach Blvd, Buena Park, CA 90621, USA - Atly: https://www.atly.com/location/KSpa2 ### 5. I Spa Korean-style jjimjilbang features temperature-controlled rooms with natural elements like wood, salt, and clay, plus a cold room. Spacious common areas offer heated floors and a quiet, relaxing atmosphere with separate men’s, women’s, and family sections. Amenities include saunas, hot tubs, and massage services in a well-maintained, authentic setting. - Address: 2332 Barranca Pkwy, Irvine, CA 92606, USA - Atly: https://www.atly.com/location/ISpa ### 6. The Spa Hyu Spa features modern, elegant design with real oxygen-producing plant walls and a colorful jimjilbang area. Atmosphere stays quiet and relaxing due to no children under 12 allowed, creating a focused wellness environment. Amenities include varied hot and cold baths and a spacious layout that avoids overcrowding. - Address: 1140 Coiner Ct, City of Industry, CA 91748, USA - Atly: https://www.atly.com/location/TheSpaHyu ### 7. Wi Spa Spa offers multiple sauna rooms including clay and salt saunas, alongside cold plunge and varied temperature pools. Atmosphere ranges from peaceful in women-only areas to lively with noise in coed zones. Rooftop terrace and lounge areas provide additional spaces to relax. - Address: 2700 Wilshire Blvd, Los Angeles, CA 90057, USA - Atly: https://www.atly.com/location/WiSpa ### 8. Voda Spa Large baths with a real wood scent create a nostalgic, tranquil setting. Multiple saunas, steam rooms, and cold plunges offer diverse contrast therapy options. The atmosphere stays serene and luxurious, supported by beautiful design and soothing music. - Address: 7700 Santa Monica Blvd, West Hollywood, CA 90046, USA - Atly: https://www.atly.com/location/VodaSpa ### 9. Onsen Japanese-inspired spa features small, thoughtfully designed spaces with steam room, sauna, and hot tub. Atmosphere varies from peaceful oasis to loud and lively, influenced by guest behavior. Amenities include robes, towels, and hot tea, enhancing a clean and authentic experience. - Address: 466 Eddy St, San Francisco, CA 94109, USA - Atly: https://www.atly.com/location/Onsen ## Get this data directly This page comes from the Atly Places API, which scores close to 2 million places against more than 1,400 intents — "nice view", "work friendly", "gluten free", "dog friendly" — from what real reviewers say, with the statements behind every score. - **MCP server:** `https://agentic-api.atly.com/mcp` — connect it in ChatGPT or Claude. Nothing to install. - **Guide for agents:** - **OpenAPI contract:** - **No key needed to start.** `POST https://agentic-api.atly.com/v0/keys` with an email raises the quota. Coverage is densest in the United States, with pockets in Mexico, Israel and Thailand.