Teens and vaping: What parents should know CHOC Children's Health Hub Where to Buy a Vape Online without ID or Signature Required? Vape Laws: How Old Do You Have To Be To Vape? STLTH STLTH VAPE Can you buy a Vape if under 18 online? AtmosRX Blog A 22 year old who started vaping at age 15 has been given just 18 months to live, with doctors saying her lungs now resemble those of an 80 year old. The landmark Tobacco and Vapes Act is now law. Today's children will never legally be sold cigarettes. We're creating the UK's first smoke free generation and protecting children from the harms of smoking