Monthly SIM for foreign workers in Japan
A safe amount of data for daily commuters: videos on the train, video calls to your family, tethering a laptop now and then.
- Comfortable for daily videos and video calls
- Includes SMS; verification-code delivery depends on the app and sender
- The level most trainees and engineers choose
Why this is the most popular level
Workers in Japan spend a lot of time on trains every day, and that is exactly when data is used most: videos, music, social media. Add regular video calls home and smaller plans run out before the month ends.
20GB is enough that you do not have to watch your data every week, without paying for an unlimited plan that costs noticeably more.
Can I tether a laptop?
Yes, but know what to expect: a hotspot uses data much faster than your phone does, because computers load heavier content and update in the background.
If you have to work on a laptop through your hotspot every day, message us. In that case a home internet line is usually better than a bigger data plan.
Frequently asked questions
I video call home a lot. Is 20GB enough?
Video calls use more data than most people expect. Tell us roughly how many minutes a day you call and we will check whether a bigger plan is worth it.
Can I make phone calls?
This plan does not include a callable number. If you need to open a bank account or apply for jobs, choose the phone-number plan.
Compared with the other two plans
Japanese phone number plan
Open a bank account, apply for jobs, rent an apartment
- Data20GB + unlimited calls
- CallsCallable phone number