THC vapes are banned from Texas retailers: 5 things to know A new TEXAS LAW took effect on Sept. 1 and effectively bans disposable e cigarettes, or vapes, in the state. INFO: kwtx.com 2025 09 04 most disposable nicotine vape devices now banned texas THC vape ban takes effect in Texas as broader restrictions stall THC vapes banned in Texas. Shops say customers drained their supplies ahead of the ban, and now retailers are bracing for impact.