Electronic Cigarettes New Hampshire Department of Health and Human Services N.H. State Budget Raises Smoking Age to 19 New Hampshire Public Radio How Old Do You Have To Be To Vape? What States New Hampshire Flavored Vapes: Legal Status, Age Rules, And Australia Legal In Massachusetts How Old Do You Have to be to Vape? Age Limits in Various Countries How Old Do You Have To Be To Vape? TABlites Tablites