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Unkai - Japanese Restaurant in Vienna

The most authentic Japanese cuisine in Vienna

Unkai means 'sea of clouds', the name hints at Unkai's location on the 7th floor of the Grand Hotel Wien, directly opposite the gourmet restaurant Le Ciel.

At Unkai Restaurant guests are encouraged to enjoy authentic Japanese cuisine at the highest level, created by Chef Masahiro Yamada.

Award Winning Restaurant in Vienna

Unkai Restaurant has a typical Japanese interior boosting 44 seats, 2 original Tatami rooms for 4 or 6 persons, 2 Teppanyaki tables, each for 8 persons and 2 separate private dining rooms, also for 8 persons per room.

Japanese culinaric highlights

The culinaric highlights offered at Unkai Restaurant range from a popular sushi brunch on Saturdays, Sundays and public holidays, creative sushi cooking classes, the monthly changing 9-course 'Zui un Kaiseki' menu to 'take-away-service' featuring the authentic Unkai Bento Boxes.

Unkai is a non-smoking restaurant. Gift vouchers for various occasions can be purchased at the reception desk of the Grand Hotel Wien.

For further details, menus and offers of our Japanese gourmet restaurant Unkai please visit the restaurant´s website at

Christmas & New Year at the Unkai

On the occasion of Christmas and New Year the Unkai restaurant created special menus and they would be delighted to welcome you as guests:

New Year´s Eve
New Year´s Eve Teppanyaki Dinner
New Year´s Day and 2nd January Osechi menu

We would kindly ask you to make your reservation for these occasions directly to (Mrs. Sonja Doppelreiter).