Geek Bar Sour Gush Flavor Review Geek Bar Pulse 15000 Puffs Sour Edition Disposable Vape Geek Bar Sour Gush Flavor Review Geek Bar Pulse 15000 Puffs Sour Edition Disposable Vape 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 Geek Bar Flavor Chart Sour Geek Bar Sour Gush Flavor Profile Sour Geek Bar Pulse Vapes