Welcome to One Harmony

Discover a World of Elegance and Refinement in Our Free Membership Program.

Join Us for Special Offers!

Join Us Now


Hotel Original Awards will start on 3rd Dec.2013.
You can redeem One Harmony points for awards of various kinds which can be used in diverse scenes such as dining at the restaurants or relaxing in the SPA.
For details
My Account's Earning History and Redemption History are now available.
Frequently Asked Questions (F.A.Q.) has been updated.

Special Offers

Enjoy the Summer at Beach Resorts!

At The Kahala Hotel & Resort, Makena Golf & Beach Resort, and Grand Nikko Bali, One Harmony members can take advantage of special stay plans. A perfect chance for a summer getaway.
For details

Stay Award Campaign

During the campaign period, you can use less points and enjoy one night stay for two persons at a standard room in the following participating hotels of Okura Hotels & Resorts, Hotel Nikko International and Hotel JAL City.
Details for Stay Award Campaign

Contact Us

One Harmony

Inquiry Form
9:30-18:00 JST
(Closed Saturdays, Sundays and Holidays)