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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 (2515)

4.7 out of 5.0
Based on the past 12 months
Food 4.8
Value 4.5
Service 4.7
Ambience 4.7
  • Bilal L. Dined: 1 day ago
    5
    Food 5.0
    Value 5.0
    Service 5.0
    Ambience 5.0

    Reviewed on: Thu 10 Sep 26
    Amazing service from Karabo. It just made the whole experience that much better.

  • Hannah S. Dined: 1 day ago
    5
    Food 5.0
    Value 5.0
    Service 5.0
    Ambience 5.0
  • Mike A. Dined: 4 days ago
    4.8
    Food 5.0
    Value 4.0
    Service 5.0
    Ambience 5.0

    Reviewed on: Tue 08 Sep 26
    All round superb experience - it just always is that good!

  • Cassim A. Dined: 4 days ago
    5
    Food 5.0
    Value 5.0
    Service 5.0
    Ambience 5.0

    Reviewed on: Mon 07 Sep 26
    Everything was professional and top notch

  • Likhona M. Dined: 4 days ago
    5
    Food 5.0
    Value 5.0
    Service 5.0
    Ambience 5.0

    Reviewed on: Mon 07 Sep 26
    Big shout out to Justin who made the night extra special

  • Amohelang P. Dined: 1 week ago
    4.8
    Food 5.0
    Value 4.0
    Service 5.0
    Ambience 5.0
  • Yajyna G. Dined: 5 days ago
    5
    Food 5.0
    Value 5.0
    Service 5.0
    Ambience 5.0

    Reviewed on: Mon 07 Sep 26
    Always fantastic sushi at the Big Mouth .

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