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 Refilling both the Geekbar Pulse & Geekbar PulseX Geek Bar Pulse X 25k Disposable Vape NicDelivery Geek Bar Pulse versus Geek Bar Pulse X Geek Bar Pulse: How to Use & Maintain the Disposable Vape How to Use the Geek vape Geek Bar Disposable Pod Device? Vapesdirect