# SWTHZ Preston Royal > Personal infrared saunas and cold plunge pools offer a private, restorative experience with advanced technology and clean, cozy spaces. The atmosphere feels luxurious and vibrant, supporting relaxation and recovery. Sessions provide flexibility and privacy, enhancing the overall wellness routine. Source: https://www.atly.com/location/SWTHZPrestonRoyal - Address: 5959 Royal Ln unit 510, Dallas, Texas, United States - Phone: +19729992920 - Website: https://sweathouz.com/prestonroyal-book-now/ ## What it is good for - Relaxing Spot — 10/10 - Spa — 8.3/10 - Cold Plunge — 8.3/10 - Sauna — 8.2/10 ## What people say - "The staff explained the sauna details thoroughly and were so helpful." - "The staff explained the Cold Plunge process thoroughly and answered all my questions." - "The staff here makes you feel like royalty at this Relaxing Spot." ## Good to know - Reservations are required to book sauna and cold plunge treatments. - Membership costs $150 per month with rollover sessions as long as the account is active. - The app allows scheduling appointments up to a week in advance. - The facility is noted for its cleanliness and luxury experience. - Cancellation policy can be confusing; ask questions before proceeding. ## 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.