SIM and mobile data
Prepare an eSIM before you go, or buy one locally. Data-only plans are the simplest.
How it works
1. How to prepare
The easiest option is to buy an eSIM in Japan and set it up before you leave. If you prefer to sort it out on arrival, you can buy a SIM or eSIM at Gimhae Airport or in the city.
2. Pickup and purchase at the airport
Gimhae Airport's arrival hall has counters for buying and collecting SIMs. If you reserved an eSIM or SIM in advance, you can often collect it there. Picking up at the airport is handy when you want data working right after landing.
3. Data-only vs voice
Data-only plans need the least paperwork and suit most travellers. SIMs with voice calling may require identity verification, usually with your passport. If you only need maps and translation apps, data-only is enough.
4. Wi-Fi
Public Wi-Fi is available at airports, cafes, hotels, and major tourist sites. It can take a while to connect, so keeping mobile data as a backup is reassuring.
Tips
- Setting up an eSIM before you depart is recommended.
- Renting a pocket Wi-Fi is another option.
- Whether you need voice calls changes which kind of SIM you should get.