Iridium Spa at The St. Regis Istanbul

A world away from Istanbul’s vibrant streets, the 950-square-meter Iridium Spa instantly transforms guests with its tranquil reception. Smooth beige marble walls and floors combine with discreet bronze, copper, and walnut accents, while ornate curtain-like metal screens join glass walls to promote privacy and offer an understated nod to the city’s rich culture. Soft candlelight enhances the peaceful ambiance while golden spotlights highlight considered details, including a decorative waterfall, an inviting sitting area, and recessed shelves stocked with the spa’s premier products.


Treatments tailored to guests’ elemental needs are as precious as the metal for which the spa is named. Building on a legacy that dates back to 1938 and the grand opening of The Iridium Room at The St. Regis New York, Iridium Spa articulates the same distinctive elegance—both in the enthralling design of its treatment suites and in thoughtful gestures like a signature tea ritual.


Singularly serene, Iridium Spa is a destination spa with 7 treatment rooms that offer internationally acclaimed therapies blending traditional remedies with modern technologies to rejuvenate the mind, body, and spirit.


Guests of Iridium leave their watches and communication devices in a secure vessel upon arrival before being escorted on a transformative journey that bestows the rarest luxury of all: Time.

  • 950 square meters of spa space
  • 7 treatment rooms including one Iridium Suite
  • Separate male and female locker facilities with sauna and steam
  • 3 Hammam / Turkish Baths
  • 3 Indoor pools
  • Products: Sundari and Omorovicza

Spa hours: 7:00 AM - 10:00 PM; Treatments begin at 10:00 AM


Call The Spa: (90)(212) 368 0630