New regulations on electronic vaping devices took effect Monday in Wisconsin. Starting Sept. 1, any electronic vaping device not listed on the Department of Revenue's Electronic Vaping Device Are Vapes Banned In Wisconsin Stock Up While You Can. As Of Sept 1st You Can No Longer Buy Flavored Vapes In Wisconsin. Limited Supply Is Wisconsin Banning Vapes Australia Are Flavored Vapes Banned In Wisconsin Schools RI's Flavored Vape Ban Survives Legal Challenge For Now. Here's What To Know Are Flavored Vapes Banned In Wisconsin Today Wisconsin now enforcing new regulations on vaping devices, with local shops taking a hit