- Overview
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- Experience seamless connectivity in Japan with KDDI eSIM.
- Activate your eSIM upon arrival in Japan. No need to turn on data roaming.
- Enjoy unlimited high-speed 5G/4G data and up to 15GB of hotspot sharing.
- What to expect
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Order your KDDI Japan eSIM on KKday now and receive your eSIM voucher instantly! No need to swap SIM cards. Stay connected in Japan with a KDDI Japan eSIM, and experience the freedom of unlimited data. Enjoy high-speed internet and reliable coverage on your next adventure.
- Map of destination or departure area