• 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.

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.