Can You Vape in Japan in 2025? Rules and Regulations

If you’re planning to visit Japan and are curious about the country's vaping regulations, you’ve come to the right place. Here's everything you need to know about vaping in Japan in 2025, from import limits to public usage and upcoming changes.

Vaping in Japan: The Basics

Vaping in Japan is heavily regulated, with a strong emphasis on protecting public health and safety. The Japanese government has implemented stringent laws regarding the sale, possession, and use of e-cigarettes, particularly those containing nicotine. Nicotine-containing e-cigarettes are classified as medicinal products, and their sale is tightly controlled.

The government also actively educates both citizens and tourists about the potential dangers of vaping and the importance of adhering to these regulations. This cautious approach reflects Japan’s commitment minimising the risks associated with nicotine-containing e-cigarettes.

Legal Status of Nicotine-Containing E Cigarettes in Japan

Because nicotine e-liquids are classified as medicinal products under Japan’s Pharmaceutical Affairs Law, if you’re bringing these into Japan, you’re limited to a one month dosage capped at 120 ml. Anything beyond this requires a Yakkan Shoumei — a medicine supervision certificate for importing medicines.

Although this involves a bit of paperwork, it’s essential for those carrying larger quantities. Non-nicotine e-liquids, on the other hand, are widely accepted and do not face these restrictions. Electronic cigarette cartridges are also classified as medicinal products under Japanese law, and their importation is subject to similar regulations.

Japanese Pharmaceutical Affairs Law

Under the Japanese Pharmaceutical Affairs Law, the sale of nicotine-containing e-cigarettes is prohibited, and only non-nicotine e-liquids are legally available for purchase. This law aims to control the distribution and use of nicotine-containing e-cigarettes, ensuring they are treated with the same caution as other medicinal products.

Nicotine Liquid Regulations

In Japan, nicotine liquid is treated as a pharmaceutical substance, subject to rigorous regulations. The sale of nicotine liquid is restricted to pharmacies, and individuals must have a prescription to purchase it. Additionally, the importation of nicotine liquid is tightly controlled. Travelers can bring in a one-month personal supply, capped at 120 ml, without requiring additional documentation.

Can You Bring Disposable Vapes and Electronic Cigarette Cartridges into Japan?

Travellers often wonder if they can bring disposable vapes into Japan, and the answer depends largely on their nicotine content. Disposable vapes that contain nicotine fall under the same rules as other nicotine products, meaning they are subject to the 120 ml importation limit for personal use.

It’s crucial to calculate the total liquid in your disposables to ensure you remain within the legal threshold. When it comes to air travel, vaping devices, including disposables, must be packed in hand luggage due to battery safety regulations.

Age Restrictions for Vaping in Japan

Japan enforces strict age restrictions on the sale and possession of e-cigarettes and e-liquids. Only individuals who are 18 years old or older are legally allowed to purchase these products, and there are significant penalties for those who violate this law. These age restrictions are part of Japan’s broader efforts to protect young people from the potential health risks associated with vaping and nicotine use.

Vaping and Customs Clearance in Japanese Airports

Think you can sneak a quick vape in the corner of the arrivals lounge? Think again. Japan’s airports have designated smoking areas, and these are the only places where vaping is permitted. Signs directing travellers to these designated areas are usually easy to spot, and they are often shared with smokers.

Consider non-vape options to satisfy your cravings while in transit.

Public Vaping Practices in Japan

Japan’s strict etiquette around public behaviour extends to vaping as well. Vaping in public spaces is prohibited unless you are in a designated smoking zone, a rule that applies to parks, streets, and other public areas. As with smoking, walking while vaping is not only frowned upon but also illegal, with potential fines for those who violate the law.

Interestingly, although the prevalence of combustible cigarettes has declined, the rise in vaping and other alternative products is notable. While vaping is gaining global popularity, it remains less socially mainstream in Japan. To show respect for local customs, it’s best to use your vape discreetly in approved locations only.

Enforcement and Penalties for Vaping Violations

The Japanese government takes vaping violations very seriously, with strict penalties in place for those who break the law. Individuals found in possession of e-cigarettes or e-liquids without the necessary prescription can face fines and even imprisonment. To ensure compliance, the government conducts regular inspections and raids, targeting the illegal sale and possession of e-cigarettes and e-liquids.

Changes to Regulations Under Japanese Pharmaceutical Affairs Law

A major regulatory change is on the horizon for vaping enthusiasts in Japan. Beginning April 1, 2025, the sale and use of disposable vaping devices will be banned nationwide. This aligns with global trends aimed at reducing waste and encouraging more sustainable alternatives. For those who rely on disposables, now is the time to explore refillable options. Being aware of these upcoming changes ensures you stay compliant and avoids any potential inconvenience during your travels.

Do People Vape in Japan?

Vaping in Japan remains a relatively niche activity compared to other countries. As of 2017, only about 1.9% of adults used non-nicotine vapes, with 11.7% having tried vaping at least once. This reserved adoption rate reflects Japan’s cautious approach to nicotine products and the strong cultural emphasis on public decorum.

It’s worth noting that the country’s strict regulations and social norms mean vaping is more of a private activity than a public trend.

Navigating Japan’s Vape Laws

Japan’s vaping regulations may seem strict, but they are manageable with a little preparation. If you’re bringing nicotine e-liquids into the country, remember to stay within the 120 ml limit or obtain a Yakkan Shoumei for larger quantities. Additionally, electronic cigarette cartridges and devices for atomising liquids are categorised as medical devices under Japanese law, so ensure you have the necessary certifications for import.

Make sure to use your vape only in designated smoking areas, both in airports and public spaces, to avoid penalties. Finally, be prepared for the ban on disposable vapes in 2025, which will require a shift towards more sustainable alternatives. By respecting these rules, you can enjoy a smooth and hassle-free vaping experience in Japan.

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Safe travels and happy vaping!