Which U.S. States Banned E Cigarettes? Where Vaping is Legal Now Flavored vape restrictions won't go into effect as scheduled Here's why Not only is it illegal to bring vapes and e cigarettes into Mexico but now you will not be able to buy them while in Mexico. Below is a google translation of the Dallas has made it illegal to vape in public spaces, with the new ban taking effect on December 10, 2025 Vapes & e cigarettes banned just like cigarettes in all indoor public spaces