eSIM for Japan — 30-day plans 🇯🇵
This 30-day Japan eSIM is designed for tourism, business, or extended transit stays — one continuous activation covering up to a full month. The validity clock starts ticking the moment you connect to the network; if your trip runs longer, you can purchase a new plan from your KodShop account and swap profiles.
Available options
Open eSIM catalog
How to activate a 30-day eSIM for Japan
- 1Pick a data size
Choose a 30-day data plan for Japan.
- 2Pay
Pay by card, SBP, or crypto — no signup required.
- 3Get the QR code
QR arrives by email in 10–60 seconds after payment.
- 4Install eSIM
Open Settings → Cellular → Add eSIM → Scan QR code.
- 5Enable data roaming
When you land in Japan, switch on data roaming for the new profile.
FAQ
What kind of trip is this 30-day eSIM good for?
It fits multi-week tourism, month-long business assignments, or long layovers where you need data for the entire stay—not just a quick stop.
How does the validity period work—from when is it counted?
The 30 days start when you first activate the eSIM by scanning the QR code and connecting to a supported network. Any time after that counts down continuously, not just on days of use.
What if my Japan trip goes longer than 30 days?
Once the validity expires, your data stops. You simply buy a new eSIM from your KodShop account, install the new QR code, and continue using the second profile on the same device.
Can I activate the eSIM before I arrive in Japan?
Yes, but do not scan the QR until you are ready to use data in Japan. Early activation will start the 30-day timer even if you haven't landed.
Is it possible to top up or extend this 30-day plan?
No, this is a fixed-data, fixed-validity plan. To add more days or data, you purchase a new eSIM plan and install it as an additional profile on your device.