Lost Mary is not FDA approved. It does not appear on the FDA’s list of authorized e-cigarette products, and the agency has actively taken enforcement action against retailers that sell it. As of 2025, only 41 e-cigarette products from a handful of brands have received FDA authorization, and Lost Mary is not among them.
What the FDA Has Actually Authorized
The FDA maintains a specific list of every e-cigarette legally allowed for sale in the United States. All 41 authorized products come from just six companies: NJOY, Vuse (R.J. Reynolds), JUUL, Logic, and Glas. Every authorized product is either tobacco-flavored or menthol-flavored. No fruity, candy, or dessert-flavored vapes have received authorization.
Lost Mary, which is known for its wide range of fruit and sweet flavors, has never appeared on this list. Neither has its sister brand, Elf Bar. Both are made by the same parent company, iMiracle (Shenzhen) Technology Co. Ltd., a Chinese manufacturer. Early Lost Mary packaging even carried a “designed by ElfBar” label.
FDA Enforcement Against Lost Mary
The FDA hasn’t just passively excluded Lost Mary from its authorized list. The agency has repeatedly singled it out by name in enforcement actions targeting both online and brick-and-mortar retailers.
In July 2024, the FDA sent warning letters to 80 physical retail stores across 15 states for selling unauthorized e-cigarettes, specifically calling out Elf Bar and Lost Mary as products popular with youth. That same month, five online retailers received warning letters for selling Lost Mary, Geek Bar, and Bang products. Then in December 2024, another round of warning letters went to nine online retailers for selling “unauthorized flavored, disposable e-cigarettes,” with the FDA explicitly describing Lost Mary as a “youth-appealing brand.”
The FDA’s position is straightforward: any e-cigarette not on the authorized list is being sold unlawfully, and retailers face escalating penalties for continuing to stock them.
Why Lost Mary Is Still Widely Available
If Lost Mary is unauthorized, you might wonder why it’s still so easy to find. The short answer is that the FDA’s enforcement capacity hasn’t kept pace with the flood of disposable vapes entering the U.S. market. Millions of units are imported and distributed through a patchwork of wholesalers, convenience stores, and online shops. Warning letters are the FDA’s primary tool, but they cover only a fraction of the retailers selling these products at any given time.
The FDA has also used import alerts to intercept unauthorized vape shipments at the border, but the sheer volume of products from overseas manufacturers makes comprehensive enforcement difficult. The fact that a product is sitting on a store shelf does not mean it has been reviewed or approved by any federal agency.
What “Unauthorized” Means for You
An unauthorized e-cigarette hasn’t gone through the FDA’s premarket review process, which evaluates whether a product is “appropriate for the protection of public health.” That review looks at the product’s ingredients, its appeal to youth, its toxicology profile, and whether it could help adult smokers transition away from combustible cigarettes.
Without that review, there’s no independent verification of what’s actually in the liquid, whether the hardware meets any safety standard, or whether the nicotine content matches what’s printed on the label. Lost Mary products are manufactured overseas and have not been subjected to the testing and documentation the FDA requires before granting marketing authorization.
Buying an unauthorized product also carries a practical risk: because the supply chain operates outside FDA oversight, counterfeit versions are common. There is no reliable way to distinguish a genuine Lost Mary device from a knockoff, and both are equally unreviewed by regulators.
The Difference Between “FDA Approved” and “FDA Authorized”
Technically, no e-cigarette is “FDA approved.” The term the agency uses is “marketing granted order,” which authorizes a product for sale. This is a different process from the drug approval pathway that applies to medications. The distinction matters because authorization for a tobacco product doesn’t mean the FDA considers it safe. It means the agency determined that allowing the product on the market is, on balance, better for public health than keeping it off, typically because it helps adult smokers quit cigarettes without attracting significant numbers of new youth users.
Lost Mary has received neither approval nor authorization. It is, in the FDA’s own language, an unlawfully marketed product subject to enforcement action.