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ARCOTEL Kaiserwasser • Wagramer Straße 8, 1220. Vienna (Austria) • Tel.: +43 1 224 24-0 •

Restaurant UNO & U-ONE Bar

The restaurant UNO in the ARCOTEL Kaiserwasser combines two culinary styles "vegan" and "the modern Viennese cuisine" in an exciting, new way. The U-ONE Bar is a cosy meeting place in Vienna where you can end a successful day just the way you like it. In summer, we’d be delighted to reserve a table for you on our Kaiserwasser Terrace!

Restaurant UNO 
11.00 a.m. - 9.00 p.m.

11.00 a.m. - 11.00 p.m.

Restaurant UNO

With a colourful mix of styles ranging from vegan dishes and hearty beef specialities created by our kitchen chef, the Restaurant UNO will spoil your senses. Our varied menu not only offers Viennese cuisine and beef specialities but also vegan dishes - something for every taste.

Restaurant Menu

Choose from a seasonally changing menu and let yourself be convinced by the varied and excellent "Viennese Cuisine 2.0". You can choose from several starters, soups, main courses and desserts.

Business Lunch

Through a special variety, balanced ingredients and a lot of love and devotion when preparing the dishes, you will turn your lunch break into a culinary journey of pleasure. Our extensive lunch buffet leaves nothing to be desired.

Monday-Friday from 12.00 a.m. to 2.00 p.m. (except public holidays) | EUR 18,00 per person 

Sunday Roast

Menu: Viennese soup pot - whole Sunday roast pork incl. side dishes - chocolate brownie
For 4 persons or more: 35,50€ per person, only on Sunday with advanced reservation (48 hours before at the latest).
Table Reservation:
T + 43 1 224 24-866

Family & Friends Table

Menu: Antipasti - grilled chicken with many regional side dishes - Sweets to try out
For groups of 10 or more: EUR 44,50 per person (reservation required)
Table reservation:
T + 43 1 224 24-806


Anyone on a journey has a story to tell. The cosmopolitan U-ONE bar in the 4-star superior ARCOTEL Kaiserwasser Vienna is a popular meeting place to trade stories and experiences from all over the world, to arrange business meetings in a relaxed atmosphere, or for a cosy get-together with friends.

Bar Menu

The wide selection of the finest coffees and teas, delicate cocktails, first-rate wines and snacks will delight connoisseurs and gourmets. Would you like to finish your day in a pleasant atmosphere with a glass of whiskey? Then our U-ONE bar is just the place for you with a large selection of different whiskeys!

Happy Hour

Sit back, relax and enjoy your personal favourites! During our Happy Hour you can enjoy all our cocktails for EUR 5.10 each.

Sunday-Thurday | 05.00 - 06.00 p.m.
Friday-Saturday | 10.00 -11.00 p.m.

Cocktail Workshop
  • Introduction into the colourful world of cocktail mixing
  • Preparation of 4 cocktails
  • Participant certificate
  • EUR 52.00 per person
  • Duration around 2 - 3 hours

Reservation: T +43 1 224 24-0


Special offers

Direct booking advantages

At ARCOTEL Hotels, we make booking easy for you. We save you not only valuable time, but also the tedious comparison with third-party providers. It’s that easy!

Booking with a personal touch: book optional extras directly online!  

ARCOTEL Kaiserwasser | Vienna | 3 reasons to stay with us - 1

Exclusive offers and specials – only when booking directly with ARCOTEL Hotels!

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Best-price guarantee – we guarantee you the best price with at least 5% discount! 

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