LYF is an American vape e-liquid brand offering a selection of fruit-inspired e-liquids and nicotine salt formulations. Its product lineup includes freebase e-liquids and salt nicotine blends in a variety of flavors, such as Aloha Fusion, Alpine Melon, Berry Bliss, and Citrus Ice. LYF products are available in multiple nicotine strengths and are designed for different vaping preferences and compatible devices.