Vaping has become one of the most popular alternatives to traditional smoking in the United States, especially among young adults. Yet, many first-time buyers are unsure: how old do you have to be to buy a vape or even how old do you have to be to get a vape?

Key Takeaways Combustion vs. heating: Smoking burns material and creates most toxins (tar, carbon monoxide, PAHs). Vaping heats e-l...