Though Japan is ranked at the top of many general safety rankings in the world, travelers still need to be aware of potential dangers and situations that could lead to accidents or injury. The organizers do not assume any liability for such incidents. It is strongly advised that you purchase your own travel insurance to cover any unforeseen circumstances, including medical emergencies, trip cancellations, or lost luggage.
Japan has a well-developed and fast internet infrastructure, with wide availability of Wi-Fi and mobile data coverage across the country. However, there are a few things to keep in mind when using the internet in Japan, especially for travelers.
Public Wi-Fi
Many public places, such as cafes, restaurants, airports, and shopping malls, offer free Wi-Fi. However, access is often password-protected for security reasons, and you may need to provide identification when registering for the Wi-Fi service. Some providers require long-term contracts, which typically limit the service to residents of Japan.
Accommodations
Most hotels and accommodations in Japan are equipped with internet access. While some places offer Wi-Fi, others may have a wired (LAN) internet connection in the room. If you're staying in a place with only a wired connection, you can bring your own wireless travel router to connect multiple devices.
Prepaid SIM Cards / Mobile Hotspot Devices
You can purchase a prepaid SIM card from major carriers or at kiosks in airports. These SIM cards are often available in various packages, including options for data-only or both calls and data. They are typically valid for a set period, such as 7, 14, or 30 days, making them ideal for tourists.
Renting a mobile hotspot device is another popular option for travelers. These portable Wi-Fi routers allow you to stay connected wherever you go within the coverage area. You can rent these devices at airports, and they can typically support multiple devices simultaneously, making them convenient for groups or families.
Coverage
Japan has excellent 4G and 5G coverage in urban areas, but in rural or mountainous regions, coverage may be more limited. It's a good idea to check the service area of any SIM card or mobile hotspot device you plan to use, especially if you are traveling outside major cities.