Does Geek Bar Pulse Have Nicotine In It Geek Bar Pulse 15000 Puffs Disposable Vape 16ml .49 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 Geek Bar Pulse vs RAZ TN9000: Ultimate Disposable Vape Comparison Geek bar contains 800mg of nicotine, equivalent to 40 packs of cigarettes Geek Bar Pulse X 1 Pack Smokers World Geek Bar Pulse Disposable Vape $13.99