Is Vaping Indoors Legal in Connecticut After the 2026 Law Changes?

No, vaping indoors in Connecticut is prohibited under state law unless the venue qualifies for an exemption, such as a private residence or designated smoking/vaping area in certain hospitality venues. Local ordinances may impose additional restrictions, and the Connecticut Department of Public Health actively enforces compliance ahead of the 2026 statewide tobacco retail licensing overhaul.


Key Regulations for Vaping Indoors in Connecticut

  • Smoke-Free Air Act (CGS § 19a-342): Bans vaping in enclosed public spaces, workplaces, and within 25 feet of building entrances, with penalties up to $100 for violations enforced by local health departments.
  • Local Ordinance Variations: Cities like Hartford and New Haven have expanded restrictions to include outdoor dining areas and public parks, requiring businesses to post signage under municipal authority.
  • Hospitality Exemptions: Bars, restaurants, and hotels may permit vaping only in separately ventilated rooms if compliant with Connecticut’s 2024 Indoor Air Quality Standards, subject to annual inspections by the DPH.