Vape pens are slim, portable vaping devices designed for simple, reliable everyday use. Their pen-style shape makes them easy to carry and comfortable to use, while rechargeable batteries and refillable tanks or pods keep running costs low. Most vape pens are built for Mouth-to-Lung (MTL) vaping, making them a popular choice for beginners switching from cigarettes, as well as vapers who want a straightforward, low-maintenance setup. Depending on the model, vape pens can be used with 10ml e-liquids or nicotine salts, with some advanced options also supporting sub-ohm vaping for increased vapour production.