How Old Do You Have To Be To Buy Vapes in Ireland? How Old Do You Have To Be To Vape? TABlites Tablites A 'historic victory,' say experts, as US raises age to buy tobacco, vaping products to 21 nationwide Fred Hutch Vaping has increased among young people under age 18 in recent years. If you 're concerned about your child or teen vaping, get trusted information at hse.ie Link: https: bit.ly 3VTfc4o #Vaping #Quit @irishhealthservice The FDA Regulations say the minimum age to sell tobacco and vaping products is 18, but it may be different for your store. We Card