1. Q1 2026 US Disposable Vape Market Share Data — retail tracking data showing Elf Bar 21.8%, Geek Bar 17.5%, Lost Mary 14.2% market share. — [VapeBusiness.biz](https://www.vapebusiness.biz/)
2. FDA Tobacco Product Marketing Authorization Database (September 2026 update) — 48 authorized products from Vuse, NJOY, Logic, JUUL, and Glas. — [FDA.gov](https://www.fda.gov/tobacco-products/market-and-distribute-tobacco-product/premarket-tobacco-product-applications)
3. Lost Mary Baja Splash search volume data — 2,100 monthly searches, KD=0, 34% QoQ growth in US retail volume. — [PrimeSupplyDistro.com](https://primesupplydistro.com/blog/lost-mary-vape-flavors-and-puff-count-guide-what-smoke-shops-need-to-stock/)
4. Lost Mary MT15000 Turbo specifications — 15,000 puffs, 600mAh battery, 16ml e-liquid, Turbo dual-power mode. — [TrueCloudVapor.com](https://truecloudvapor.com/xcube-device-guide-review/)
5. FDA Enforcement Discretion Update (May 2026) — updated guidance on non-PMTA product enforcement priorities. — [FDA.gov](https://www.fda.gov/tobacco-products)
6. California AB 762 Disposable Vape Ban — state-level flavor restriction legislation and enforcement. — [California Legislature](https://leginfo.legislature.ca.gov/)
7. Off-Stamp X-CUBE by Lost Mary — 35K puffs, dual-mesh coil, $23.99 retail, 63% unit sales increase Jan-May 2026. — [TrueCloudVapor.com](https://truecloudvapor.com/xcube-device-guide-review/)
8. Ash.org.uk Youth Vaping Survey 2026 — Lost Mary 56% and Elf Bar 52% reported disposable brand usage. — [ASH.org.uk](https://ash.org.uk/resources/view/use-of-e-cigarettes-among-young-people-in-great-britain)

Author: Vape Insider Editorial Team | Published: September 12, 2026 | Last updated: September 12, 2026 | Information verification date: September 12, 2026