No, vaping indoors in Japan is prohibited under the Health Promotion Act (2020) and local ordinances, with enforcement tightening ahead of the 2026 Tobacco Control Act amendments. Indoor use is treated as smoking, subjecting violators to fines up to ¥20,000 (≈$135). Municipalities like Tokyo and Osaka impose additional restrictions via Ordinance on Smoke-Free Public Places, covering restaurants, offices, and public transport. The Ministry of Health, Labour and Welfare (MHLW) classifies nicotine and non-nicotine e-cigarettes identically for indoor bans, though heated tobacco products (HTPs) face stricter scrutiny under the Tobacco Business Act.
Key Regulations for Vaping Indoors in Japan
- Health Promotion Act (2020): Classifies vaping as “smoking” in enclosed spaces, banning use in public areas, workplaces, and transport hubs. Violations trigger fines under Article 25.
- Local Ordinances: Prefectures like Tokyo and Kyoto enforce stricter rules via Ordinance on Smoke-Free Public Places, extending bans to semi-enclosed areas (e.g., building entrances, balconies).
- 2026 Tobacco Control Act Amendments: Proposed revisions will expand indoor vaping prohibitions to all indoor public spaces, including bars and small offices, with penalties rising to ¥50,000 (≈$340) for repeat offenders.