Regen Spa

Regen Spa is one of the newer additions to Soi Ta Ied, located right in the middle of what many call “Fitness Street.” It opened recently and has quickly become part of the daily rhythm for people training nearby.

The space stands out for its clean, modern design and open layout. Several visitors mention the aesthetic, which is minimalist, bright and thoughtfully put together, with an open‑sky feel in parts of the property. It feels purpose‑built and contemporary.

Facilities include a Finnish‑style sauna (often described as strong), a steam room, a cold plunge/ice bath, a warm pool/hot tub, and both indoor and outdoor pool areas.

Towels, slippers and even sauna hats are provided, along with small details like hairdryers and welcome drinks. Cleanliness is one of the most repeated points, with many describing the facilities as spotless and well maintained.

Massage services are available and frequently highlighted. Some guests specifically mention sports‑style treatments and stretching‑focused massages after Muay Thai or strength sessions. Feedback is largely positive, especially in comparison to other options on the Soi.

In addition to the spa facilities, Regen includes a café/restaurant area. Food and smoothies (particularly protein shakes) are commonly praised, and people spend extended time working or relaxing there. A co‑working setup is part of the environment, making it possible to move between recovery, meals and laptop time in one place.

Overall, Regen Spa comes across as a modern recovery hub in the center of the Soi, designed for people who train hard, stay nearby, and want a clean, well‑organized place to reset between sessions.