🐻 Bear Spray: What to Check Before You Buy and Carry It

❓ What was announced?

Bear sightings in Japan have been rising in recent years, and injuries to people have increased along with them. On August 25, 2026 the Consumer Affairs Agency published an alert on how to prepare bear spray, based on tests carried out jointly with the Ministry of the Environment and the National Consumer Affairs Center of Japan (NCAC). Bear spray here means a product whose main active ingredients are capsaicinoids such as capsaicin, the pungent component of chili peppers, sprayed at a bear's face (eyes and nose) at close range to temporarily deter charging or approaching behaviour. The tests confirmed that spray distance, spray duration, volume, spray pattern, active ingredients, actuator design, safety locks and whether a dedicated carrying case is included all vary from product to product. In Japan products are sold under many names such as bear spray or bear repellent spray, so a similar name does not mean similar performance. Buyers are advised to choose a product intended for bears and for repelling an attack, not one for human self-defence or general repellent use, and to read the product labelling carefully. As a benchmark, the Ministry of the Environment's Nature Conservation Bureau published Recommended Performance Requirements for Bear Spray in August 2026 (Reiwa 8). Because these products contain irritants, incorrect storage, carrying or disposal can also injure the user or people nearby.

👥 Who does this affect?

• ●Anyone heading into mountains or forests for hiking, climbing, camping or fishing
• ●Residents of areas where bear sightings have been reported, or who commute along forest edges
• ●People who enter bear habitat for farm work, forestry or other outdoor jobs
• ●Travellers planning to walk nature trails or mountain paths in rural Japan
• ●Anyone who already owns bear spray and needs to check its expiry date and storage

🌏 Impact on foreign residents and visitors

Many hiking trails, national parks and rural tourist spots in Japan overlap with bear habitat. Product packaging states in Japanese whether an item is for bears and for repelling an attack, for human self-defence, or only a general repellent, so choosing by appearance or price without reading the label can leave you carrying something that will not help in an emergency. Check the stated purpose, not just the product name, and ask staff to confirm it is bear spray for repelling a bear. Travellers should note in particular that bear spray cannot be taken onto aircraft. It cannot be carried in the cabin on domestic or international flights, and you cannot take it home as a souvenir. Disposal in Japan also requires emptying the canister first and following your municipality's rules, which differ by city, ward, town or village. Check your local waste-sorting guide (multilingual versions are sometimes available) for how to dispose of aerosol cans. Before heading into the mountains, also check bear sighting information published by the local government and the Ministry of the Environment.