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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 (2305)

4.7 out of 5.0
Based on the past 12 months
Food 4.8
Value 4.6
Service 4.7
Ambience 4.7
  • Aline H. Dined: 1 day ago
    5
    Food 5.0
    Value 5.0
    Service 5.0
    Ambience 5.0
  • Alasdair G. Dined: 3 days ago
    5
    Food 5.0
    Value 5.0
    Service 5.0
    Ambience 5.0

    Reviewed on: Fri 13 Mar 26
    Always feel like a rock star when we go there. Staff know what we drink and it arrives without asking, food is always amazing, difficuot to decide what to order. Peanut butter cheese cake was exceptional to finish off the meal. Thanks Ivan and Lebo

  • Colin G. Dined: 3 days ago
    4.8
    Food 5.0
    Value 4.0
    Service 5.0
    Ambience 5.0

    Reviewed on: Fri 13 Mar 26
    My favourite restaurant in JHB .. every single meal I have at The Big Mouth is nothing short of excellent.

  • Brendan V. Dined: 3 days ago
    5
    Food 5.0
    Value 5.0
    Service 5.0
    Ambience 5.0
  • Deborah F. Dined: 5 days ago
    4.3
    Food 5.0
    Value 3.0
    Service 4.0
    Ambience 5.0

    Reviewed on: Wed 11 Mar 26
    Sushi is world class!

  • Desiree E. Dined: 6 days ago
    5
    Food 5.0
    Value 5.0
    Service 5.0
    Ambience 5.0

    Reviewed on: Tue 10 Mar 26
    A great lunch! Special mention to your attentive, caring staff. We’ll be back!

  • John W. Dined: 6 days ago
    5
    Food 5.0
    Value 5.0
    Service 5.0
    Ambience 5.0

    Reviewed on: Tue 10 Mar 26
    Consistently great food and service. Will go back again and again

  • Buhle k. Dined: 1 week ago
    4.8
    Food 5.0
    Value 4.0
    Service 5.0
    Ambience 5.0

    Reviewed on: Sun 08 Mar 26
    Good food, great service,overall outstanding experience

  • Matthew R. Dined: 1 week ago
    4.8
    Food 5.0
    Value 4.0
    Service 5.0
    Ambience 5.0
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