Physical SIM card
A conventional SIM card bought at a Japanese airport or a shop in town. You need to open the SIM tray and swap the card.
Main disadvantages
With NAVITIME eSIM
No need to swap SIM cards
No need to touch a physical card. Simply scan the QR code to complete the process.
Pre-purchase in Japanese
Buy in your own language before you travel. No language barrier.
Japanese SIM cards can remain as they are.
With dual SIMs, you can continue using your Japanese phone number and SMS messages as before.
Testable before you travel
Check the connection before you travel with 100MB of free test data. *Cannot be used in Japan.