Understanding US vape law requires knowing three distinct regulatory mechanisms. States may use one, two, or all three simultaneously:
In plain terms: (1) Flavor bans prohibit the sale of flavored products by name. (2) PMTA directories create a state-approved product list — if your product isn't FDA-authorized, it's not on the list, so it's illegal. (3) Origin bans restrict products based on where they were manufactured. Each mechanism catches different products, and the overlap is where consumers get confused.
- Flavor bans — State laws that prohibit the sale of flavored e-cigarettes or tobacco products. These target flavors directly (fruit, dessert, mint, sometimes menthol). Six states have statewide flavor bans.
- PMTA product directories — State laws requiring retailers to only sell products that have received FDA PMTA marketing authorization or have an active PMTA application under review. Since most popular disposable brands (Elf Bar, Lost Mary, Geek Bar) lack FDA authorization, the practical effect is similar to a flavor ban. Seventeen states have enacted directory laws.
- Origin bans — State laws restricting products based on country of manufacture. Texas banned vapes made in China or other "foreign adversary" nations. This is the newest regulatory category, created by SB 2024 in 2025.
