The number of different e cigarette devices sold in the U.S. has nearly tripled to over 9,000 since 2020, driven almost entirely by a wave of unauthorized disposable vapes from China, the AP found. Buy Straight Goods Dual Chamber Vape Sour Space Candy + Lemon Ade 6G THC Online MMJ Express FDA orders removal of fruity Puff Bar vapes HELO Plus Energy Small Vapes, Big Energy MELO Labs, Inc.