Vape stores reminded to ID customers to avoid selling to underage teens Disposables and Underage Vaping What you need to know Tempe won't ban flavored vapes, plans to crack down on underage sales For our undercover investigation, we sent under 18s onto the high street with hidden cameras. , Out of eight shops visited, five sold nicotine vapes to our underage secret shoppers. In several cases, Report finds 'disturbing failure' to stop underage smoking, vaping in U.S. How easy did a Highland teenager find it to buy vapes underage?