Boulder, CO Tobacco & Vaping: Flavored Tobacco Bans (2026)

5 of the Boulder Municipal Code, "Sale of Electronic Smoking Devices or Tobacco Products," defines a characterizing flavor as any distinguishable taste or aroma other than tobacco, including menthol, mint, wintergreen, fruit, chocolate, vanilla, honey, candy, cocoa, dessert, alcoholic beverage, herb, or spice. 5-2(c) prohibits selling, offering for sale, or possessing with intent to sell any flavored electronic smoking device (ESD) containing nicotine anywhere in the city. The same section caps sales of ESDs at two devices and four associated products, such as refill cartridges, per customer in any 24-hour period, and requires retailers to check government-issued photo identification for every sale, including a database check for online transactions.

Boulder builds in an enforcement shortcut: under Subsection (e), a retailer found in possession of four or more flavored nicotine ESDs, in any combination, is presumed to possess them with intent to sell. That presumption can also arise, under Subsection (f), from a retailer's own marketing statements, packaging, or promotional conduct suggesting a product carries a characterizing flavor. 5-3 authorizes civil penalties of up to $5,000 per occurrence, with a presumption the penalty lands on the business entity rather than an individual employee if the business profited.

A cited retailer may request a hearing under Chapter 1-3, "Quasi-Judicial Hearings," to contest the penalty if the appeal is timely filed. The restrictions sit alongside Boulder's general tobacco licensing and age-verification rules in Chapter 6-4, including the twenty-five-foot smoke-free entryway buffer and the ban on self-service tobacco displays.