The St. Regis Osaka

  • 3-6-12 Honmachi, Chuo-ku
  • Osaka,
  • Osaka
  • 541-0053
  • Japan
  • Map

Rooms & Rates


Children per Room

This information enables us to identify the rooms that will best accommodate your party and to prepare for your arrival.

See room terms and details for information about rollaway and/or extra person charges.

Note: At this hotel guests 12 and under are considered children. Please adjust the number of adults and children as needed.
Please see room terms and details for information about rollaway and/or extra person charges.

Family Plan Policy

Children who are 12 or younger sleep for free in the existing bedding of a room shared with a paying adult. Rollaways, child rollaways and cribs may incur extra charges.

Age Requirement Policy

Guest must be 20 years or older with photo identification to reserve a room and check in. Minors must be accompanied by an adult.

The St. Regis Osaka - IRIDIUM featuring SOTHYS


The St. Regis Osaka

Rich in Japanese décor and inspired by French influences, IRIDIUM featuring SOTHYS offers a sublime retreat where guests may experience quintessential body treatments designed to address every skin and body care need. Located on the hotel’s 14th floor, this 355-square-meter spa is a welcoming oasis of pampering in the most inviting of urban settings.

Sleek and contemporary, the spa’s décor features detailing that combines volcanic basalt with burnt orange accents, evoking the natural forces that created Japan itself. These elements are tempered with rich timbers and soft fabrics to create an energizing environment.

Dedicated to providing guests with exceptional experiences, IRIDIUM featuring SOTHYS spa offers luxurious service and incomparable treatments by aestheticians trained by acclaimed therapists from the Sothys Institut de Beauté in Paris. Rooted in history and tradition since 1946, this professional skincare company has inspired our spa’s treatment menu, which is designed to regenerate the mind and body.

Recognizing that each guest is different, our trained therapists begin each treatment with an understanding of your individual needs. Treatments are comprehensive, unique, and specialized—each employing exclusive European methods and formulas with a signature blend of natural ingredients.
IRIDIUM featuring SOTHYS also carries an exclusive range of Sothys products, including facial care, body care, men’s care, sun care, makeup, and specialty treatments.

In accordance with Japanese gourmet culture, spa guests may order a selection of nourishing foods and beverages while enjoying the serenity of the relaxation area, where natural light streams through etched glass screens.


Ambience: City views and stone wall features
Products: SOTHYS
Spa hours: 10:00 AM - 9:00 PM
Call The Spa: (81)(6) 6241 0088