Geek Bar Sour Flavors Sour Blue Dust Flavor NEW! Sour Geek Bar Pulse, available at all locations! 15,000 puffs in reg. mode 7500 puffs in pulse mode Flavors Include: SOUR Strawberry SOUR Watermelon Drop SOUR Cranapple SOUR Gush SOUR Blue Dust Sour Gush Geek Bar: Sweet Sour Candy Flavor Disposable Vape Sour Gush Geek Bar Review eJuiceDB Sour Gush Geek Bar: Sweet Sour Candy Flavor Disposable Vape Geek Bar Sour Gush Flavor GEEK BAR PULSE SOUR EDITION DISPOSABLE