Disposable vape ban: I buy my kids vapes to control their addiction 3 smoke shops cited for selling vapes to underage kids, police say Tempe won't ban flavored vapes, plans to crack down on underage sales Parents blame lack of ID checks at stores for rise in underage vaping Talking Retail Basically, its not illegal for teens to smoke, But , You cant buy cigarettes or vapes , Adults arent allowed to give or buy them for you , You cant smoke within 9 metres of a public place ,