Step through the bronze doorway to Iridium Spa, our luxury spa in The St. Regis Istanbul, to reach a world of pampering and relaxation. Exclusive to the St. Regis brand, this lit by candlelight and adorned with orchids and bonsai trees to create a soothing atmosphere, where guest select from a refined menu of bespoke treatments. To further enhance your health, our Istanbul hotel also hosts the state-of-art Exercise Room, lined with cardio and weight lifting equipment. Waiting to assist you is a team of certified personal trainers, ready to guide you through a workout tailored to your fitness needs.
Iridium Spa unites the hotel's trademark timeless refinement with a tranquil setting, enhanced by soft candlelight, expert therapists, and modern facilities, including private spa treatment rooms, three pools, hammams, a tea bar, and more.
Body Scrub
Body Wrap
Couples Massages
Eye Treatment
Facials
Fitness Counseling Services
Massages
Plunge Pool
Separate Men & Women's Lounges
Steam Room
Modern in design, our well-equipped hotel gym with a state-of-the-art array of equipment.
Equipment Available
Cardio and strength training equipment
Cardiovascular Equipment
Elliptical Machine(s)
Exercise Bike(s)
Free Weights
Strength Equipment
Treadmill(s)
Weight Machines
Mon-Sun: 9:00 AM-9:00 PM
Indoor
Towels provided
Heated
Iridium Spa
The spa's alluring atmosphere extends to seven treatment rooms, including a VIP room with private hammam, a couple’s room, and a Thai-themed room.
Before or after their therapies, guests are invited to access three relaxing pools. Separate male and female locker rooms are equipped with saunas, steam rooms, and rejuvenating ice fountains, ensuring an uplifting beginning and end to each spa visit.
A tea bar in the Iridium Room offers restorative herbal and ice teas. Crafted to enhance well-being, they are served alongside energizing fresh and dried fruit, and nuts.
Iridium Spa Exercise Room
Available upon request, personal trainers provide cross-training, yoga, stretching instruction, and more. Sessions are a minimum of one hour, for a supplementary fee, and must be arranged 24 hours in advance at the spa reception desk.
An aquatic sanctuary apart from the city, our three indoor swimming pools feature soothing waters and a restorative ambiance adjacent to Iridium Spa. Featuring smooth marble walls and mosaic or marble floors, the pools boast soft candlelight and a shared lounge area populated by inviting couches and coffee tables. A decorative waterfall adds to the soothing space, while the spa’s Tea Bar presents a nourishing menu of teas, fruits, and salads. In-room dining options are available upon request. Separate men and women’s locker rooms are available.
Famously referred to as the 5th Avenue of Istanbul, the Nişantaşı District is the lavish, exclusive neighborhood that harbors The St. Regis Istanbul. This vibrant area amazes visitors with its luxury shopping boutiques by top international designers, housed in Art Deco and Art Nouveau buildings, and an exceptional array of restaurants and cafes. As a major social and business hub, the Istanbul Congress Center, the Maçka Park and the glittering Bosphorus are mere steps from our front door. A leisurely walk from our Istanbul hotel guides you to the Beyoğlu District and Taksim Square, famed for its Istiklal Street, a significant pathway in Istanbul's cultural landscape. To bask in the sands of history, travel by car to Old Istanbul where the iconic Hagia Sophia (Ayasofya) and Blue Mosque stand majestically for all to behold. Clustered around these historic monuments, find world-class museums, hammam spas and the Grand Bazaar, one of the world's oldest and biggest covered markets.
Allow us to take you on a bespoke journey of sabering, resulting in popping exalted champagnes as only they deserve - a dramatic, yet contained explosion that is truly the most pleasurable way to begin the appreciation of a fine wine. Today, this St. Regis Aficionado experience is part of the bespoke Evening Ritual at the St. Regis Istanbul to enjoy the best of sparkling wines, welcoming the beginning of a new evening at Nişantaşı. A place where timeless elegance and informal grace are dedicated to those who appreciate the best in life, while the sun goes down over the timeless city.
Anticipating the cultivated desires of its worldly guests, the boutiques at The St. Regis Istanbul highlight the designs of the world’s premier fashion brands. To further elevate the exclusive retail experience, a personal shopping butler will be pleased to assist with private viewing, in-room trial and purchase.
Discover Turkey's captivating treasures at Miniaturk: one of the largest miniature parks in the world. Housing over 122 models, it showcases everything from the Ottoman Empire to modern day Turkey, including historical structures like the Temple of Artemis at Ephesus and the Mausoleum of Maussollos at Halicarnassus. The park also includes entertainment such as the storytelling tree, helicopter simulation, remote-controlled boats, and more. To explore the city’s stunning landscape, visit Forestanbul. Covering 65,000 square meters, it is Turkey’s largest outdoor adventure and activity park. The renowned destination invites guests to participate in over 95 activities that harmonize nature, recreation, and fun. Please note that October through April the park is closed on Mondays. These experiences are perfectly suited for a family of four (two adults and two children), but can always be customized. The Concierge is pleased to provide more details and to help make arrangements. To reserve an experience, it is recommended that guests contact the Concierge at least 24 hours in advance.
Bosphorus Strait
Türkiye
Dolmabahce Palace
Galata Tower
Hagia Sophia
Taksim Square/Beyoglu
Suleymaniye Mosque
Sultanahmet District
Blue Mosque
Topkapi Palace
Basilica Cistern
Ural Ataman Classic Car Museum
Rahmi M. Koc Museum
Eyup Sultan Mosque
Fatih Mosque and Complex
Sakip Sabanci Museum
Mihrimah Sultan Camii
Istanbul Toy Museum
Yes, The St. Regis Istanbul has a fitness center on-site for hotel guests.
Yes, The St. Regis Istanbul has a {INDOOR/OUTDOOR} pool on-site for hotel guests.
Yes, Iridium Spa is located on-site at The St. Regis Istanbul.
Bosphorus Strait, Dolmabahce Palace, Galata Tower, Hagia Sophia, Taksim Square/Beyoglu and more are nearby The St. Regis Istanbul.
Unlock your stay with the Marriott Bonvoy™ App