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Wehrgasse 8, Vienna 1050, Austria
+43 1 5854900
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  • Excellent36%
  • Very good41%
  • Average13%
  • Poor3%
  • Terrible7%
Travellers talk about
“tuna tartare” (4 reviews)
“mango” (3 reviews)
“dim sum” (4 reviews)
Open Now
All hours
Chinese, Asian, Vegetarian Friendly
$$ - $$$
Wehrgasse 8, Vienna 1050, Austria
All Details
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Reviews (109)
Traveller rating
Traveller type
Time of year

1 - 10 of 32 reviews

Reviewed 16 April 2017 via mobile

Absolute disaster..... human hair in the main course!! My partner was served her main course a good 8 minutes before my course arrived. Staff were not helpful.... had to ring the owner to see what they should do having just served a main course with...More

Thank paul k
Reviewed 4 April 2017

The food was not as delicious and the service was slow and many times the food served was not corresponding to the order. This might be since we were a large group!

Thank patabeg
Reviewed 7 March 2017

We visited the ON with high expectations and we were NOT disappointed! The creativity of the dishes and the quality of the food is outstanding. We shared 5 different starters and the highlight was definitely the deer dim sum and the octopus salad. Main courses...More

Thank Julia U
Reviewed 5 February 2017

Came for a dinner with friend. First i was surprised by the interior - it does not look like asian Restaurant, more like an Austrian Pub. Very simple Basic interior, tables with white Cloth. The menu is extensive and Kind of funny because there are...More

Thank Dafne07
Reviewed 7 October 2016

Delicious food, large portions. We enjoyed the duck with mango and the salmon with garlic sauce, the ginger and chocolate dessert was super. The service is perfect and On has a lovely garden.

Thank Marina Ţ
Reviewed 17 September 2016 via mobile

We stumbled over the On on a webpage and gave it a try. The menu is quite interesting as they are merging Austrian specialities like Mangalitza with Asian kitchen. And this works really well. So if you are up for an experiment with excellent taste...More

Thank Peter G
Reviewed 5 May 2016

Dined here on quite a few occasions and the food has never disappointed me. I have tried quite a few of the dishes on the menu however without doubt my favourite combination remains the Tuna Tartar as a Starter and the Steamed Halibut in Coconut...More

Thank Trevordg
Reviewed 4 March 2016 via mobile

Other than in the images, the food was not served nicely. The tuna tataki was not fresh at all, the intense smell of the fish was covered by the soy sauce based dressing, which was way too salty. The papaya salad tasted like the traditional...More

Thank Jin Y
Reviewed 27 February 2016

The place might not be appealing, but it is definitely worth a visit. We had lunch at ON on a Sunday. We were not very enthusiastic when we first entered the restaurant, but after having had a starter, we completely changed our mind. The cuisine...More

Thank casimir200
Reviewed 8 December 2015 via mobile

simply delicious - if it is a quick lunch menu or a long evening dinner, this is the right place. a charming atmosphere, a nice backyard garden in summer, wonderful staff and a kitchen to dream about. a must visit!

Thank Fabian E
This former working class district blends hip eateries
and avant-garde cinema with a time travel into 1950s
Vienna. Feel the district’s pulse at Margaretenhof and
Schlossquadrat. 19th-century Margaretenhof is a local
icon, yet has very non-Viennese architecture with its
brick structure and cast-iron verandas. The nearby
urban Renaissance castle of Schlossquadrat houses
several restaurants. In the summer you can sit in its
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Restaurant Details

Rating summary
  • Food
  • Value
Lunch, Dinner, After-hours
Restaurant features
Reservations, Seating, Waitstaff, Serves Alcohol, Outdoor Seating
Good for
Special Occasion Dining, Business meetings, Child-friendly
Open Hours
12:00 PM - 10:30 PM
12:00 PM - 12:00 AM
12:00 PM - 12:00 AM
12:00 PM - 12:00 AM
12:00 PM - 12:00 AM
12:00 PM - 12:00 AM
12:00 PM - 12:00 AM
Location and Contact Information
  • Address: Wehrgasse 8, Vienna 1050, Austria
  • Location: Europe  >  Austria  >  Vienna Region  >  Vienna>  > Margareten
  • Neighbourhood: Margareten
  • Phone Number: +43 1 5854900
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