Geek Bar launches zero nicotine disposables Better Retailing Did You Know? One Geek Bar vape contains 800 mg of nicotinethat's the same as 40 packs of cigarettes. Nicotine at these levels can: Harm brain development in youth Berry Bliss Geek Bar Flavor Show Sold Out Banner, Vape With Screen Disposable Vape eJuiceDB Blue Razz Ice Geek Bar Pulse Are Geek Bars Safe? Disposables Health Scares Reviewed