Geek Bar Pulse Nicotine Strength Chart Geek Bar Pulse Vape Review: Average Or Superior Compared To Cigarettes Australia PULSE GEEK BAR Geek Bar Nicotine Strengths Explained (0%, 2%, 5%) & Cigarette Equivalents Geek Bar Pulse Is How Many Cigarettes Geek Bar Pulse Disposable Vape 15000 Puffs Geek Bar Pulse: How to Use & Maintain the Disposable Vape 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