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Opened in late 2015 at Nelson Mandela Square in the heart of Sandton, Johannesburg The Big Mouth is a dining experience that you could easily find in a major city like New York, LA or London yet is still uniquely South African. Our menu varies from the freshest grilled seafood to gourmet burgers to a selection of world class sushi. The heart of the kitchen is our unique, world renowned Josper grill. This charcoal oven gives our hot dishes an authentic, robust chargrilled or “braai’d” flavour.

Opening Hours

  • Monday 11h00 - 23h00
  • Tuesday 11h00 - 23h00
  • Wednesday 11h00 - 23h00
  • Thursday 11h00 - 23h00
  • Friday 11h00 - 00h00
  • Saturday 11h00 - 00h00
  • Sunday 11h00 - 23h00

Reviews (2668)

4.7 out of 5.0
Based on the past 12 months
Food 4.8
Value 4.6
Service 4.7
Ambience 4.6
  • Kele M. Dined: 2 days ago
    5
    Food 5.0
    Value 5.0
    Service 5.0
    Ambience 5.0
  • Elzani B. Dined: 1 week ago
    5
    Food 5.0
    Value 5.0
    Service 5.0
    Ambience 5.0

    Reviewed on: Tue 11 Nov 25
    It was an awesome experience, and my Australian colleagues loved it.

  • Lizaan T. Dined: 3 days ago
    5
    Food 5.0
    Value 5.0
    Service 5.0
    Ambience 5.0
  • Ian H. Dined: 4 days ago
    4.8
    Food 5.0
    Value 4.0
    Service 5.0
    Ambience 5.0

    Reviewed on: Sun 09 Nov 25
    After having the sea bass a few weeks ago I had to go back to have it again and I was not disappointed…it was just as awesome as the last time. Our waitress, Jean, was top notch.

  • Maria V. Dined: 1 week ago
    5
    Food 5.0
    Value 5.0
    Service 5.0
    Ambience 5.0

    Reviewed on: Thu 06 Nov 25
    Absolutely wonderful dinner experience. From the ambience, great seats at edge of the square, professional, friendly and efficient service to the delicious and generously portioned starters and mains. Highly recommend and we will certainly be back! PS we had the prawn dim sum, Bog Mouth sushi and seafood curry - Yum!

  • Philip C. Dined: 1 week ago
    4
    Food 4.0
    Value 4.0
    Service 4.0
    Ambience 4.0

    Reviewed on: Wed 05 Nov 25
    Good food as always!!!

  • Gerry F. Dined: 1 week ago
    5
    Food 5.0
    Value 5.0
    Service 5.0
    Ambience 5.0
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