Japan eSIM for 3 days: data options and prices
A three-day trip or transit stop normally needs data for maps, messages and train information. One GB per day is often enough for that basic use; choose more if you expect to post photos, make video calls or share the connection.
Current Japan eSIM plans for 3 days
| Plan | Data | Price | Buy |
|---|---|---|---|
| Japan eSIM 3 days · 1GB/day | 1GB/day | $7.99 | Buy |
| Japan eSIM 3 days · 2GB/day | 2GB/day | $9.99 | Buy |
| Japan eSIM 3 days · 3GB/day | 3GB/day | $11.99 | Buy |
Daily data and total data
The current three-day options use data per day, with a separate allowance for each day.
Questions for a 3-day trip
How much data is enough for three days in Japan?
One GB per day is usually enough for maps, messages and searches. Consider 2GB or 3GB per day if you use more media.
Can I install the eSIM before the trip?
Yes. Install it while you have reliable Wi-Fi, then select it for mobile data and enable roaming for that eSIM after arriving in Japan.