How Old do You Have to be to Vape? VaporFi Why Did They Change The Legal Smoking Age From Unsafe': Mass. Communities Change Approach On Who Can Buy Nicotine, Tobacco Products Australia Near Nagpur, Maharashtra Vape Age Laws: Minimum Age to Buy Vapes in the U.S. & Online State law to combat 'pervasive' teen vaping will supersede Edmond program Just a reminder, the minimum age to buy nicotine products in Indiana is 21. This means retailers are prohibited from selling cigarettes, e liquids, and e cigarettes to anyone under age 21. We