Japan eSIM for 30 days: data options and prices
For a 30-day work trip or longer stay, data use usually varies by week rather than staying identical each day. Total 15GB suits basic use with Wi-Fi; 30GB gives more room for work, navigation and regular mobile use away from accommodation.
Current Japan eSIM plans for 30 days
| Plan | Data | Price | Buy |
|---|---|---|---|
| Japan eSIM 30 days · 3GB | 3GB | $3.09 | Buy |
| Japan eSIM 30 days · 5GB | 5GB | $4.09 | Buy |
| Japan eSIM 30 days · 10GB | 10GB | $5.99 | Buy |
| Japan eSIM 30 days · 15GB | 15GB | $9.09 | Buy |
| Japan eSIM 30 days · 20GB | 20GB | $11.09 | Buy |
| Japan eSIM 30 days · 30GB | 30GB | $14.39 | Buy |
| Japan eSIM 30 days · 50GB | 50GB | $23.09 | Buy |
Daily data and total data
All current 30-day plans are total data: one allowance shared across the whole validity period, used as you need it. Japan eSIM plans support 5G.
Questions for a 30-day trip
Should I choose 15GB or 30GB for 30 days?
Choose 15GB for basic use with Wi-Fi. 30GB fits more frequent work, navigation and mobile use outside.
Do I need to split total data evenly by day?
No. Use it flexibly during the validity period, while monitoring the remaining allowance.
Different trip length? Japan eSIM 3 days · Japan eSIM 5 days · Japan eSIM 7 days · Japan eSIM 10 days · Japan eSIM 15 days