Can You Still Buy Disposable Vapes in Texas? 2025 Update Spotted this in a Grapevine gas station Starting Sept. 1, it will be illegal to sell THC or hemp derived cannabinoid vapes (and a few other types of vapes) in Texas. This will Federal flavor ban goes into effect Thursday, but many flavored vape products will still be available Texas Legislature Close to Passing a Ban of All Vaping Products Vaping360 A new Texas law that bans the sale of TC infused vapes took effect on Monday. Although the law does not ban the possession of TC vape pens, retailers who sell them could