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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 (2594)

4.7 out of 5.0
Based on the past 12 months
Food 4.8
Value 4.6
Service 4.7
Ambience 4.6
  • Gomolemo K. Dined: 4 days ago
    2.3
    Food 1.0
    Value 2.0
    Service 4.0
    Ambience 2.0

    Reviewed on: Tue 07 Oct 25
    I hated the inside dining area. I ordered a cocktail and left.

  • Cherish C. Dined: 3 days ago
    4.5
    Food 5.0
    Value 5.0
    Service 5.0
    Ambience 3.0
  • Amaan Y. Dined: 3 days ago
    4.8
    Food 5.0
    Value 4.0
    Service 5.0
    Ambience 5.0
  • Eleanor K. Dined: 3 days ago
    4.5
    Food 5.0
    Value 5.0
    Service 3.0
    Ambience 5.0

    Reviewed on: Sun 05 Oct 25
    BEST SEAFOOD PASTA EVER

  • Wayne O. Dined: 4 days ago
    4.8
    Food 5.0
    Value 4.0
    Service 5.0
    Ambience 5.0

    Reviewed on: Sat 04 Oct 25
    Excellent service from all staff. Amazing quality of food.

  • Yolanda v. Dined: 5 days ago
    5
    Food 5.0
    Value 5.0
    Service 5.0
    Ambience 5.0

    Reviewed on: Fri 03 Oct 25
    I was only recently introduced to The Big Mouth and have already been back twice. The food is amazing, and the service is great! My friend and I are already planning our next visit :)

  • Michael R. Dined: 1 week ago
    4.3
    Food 4.0
    Value 4.0
    Service 5.0
    Ambience 4.0
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