Welcome to One Harmony

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

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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

One Harmony 1st Anniversary Celebration Campaign

To celebrate One Harmony 1st anniversary in April, we offer a special campaign which offers 100 winners at maximum of 10,000 bonus points and special packages for members.
For details of bonus points For details of special packages

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.
For details

Contact Us

One Harmony

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