【How to Use?】 When you arrive in Japan, please connect to Wi-Fi first, and set up eSIM on your device. The instruction of eSIM set-up will be sent through email, after we confirm your order. STEP1：Access to Activation URL. Your activation URL will be sent through email from us. STEP2：Request activation code. You can complete this procedure from activation URL page. STEP3：Wait for around 15min. (Activation code will be issued for around 15min.) STEP4：Fill out activation code on your device.

• Maintenance time will be from 10:00 p.m. Tuesday to 9:00 a.m. Wednesday, Japan time.
• If you request an "Activation Code Issuance" during the maintenance time, it may take some time until the code is issued. Please wait as the codes will be issued sequentially.

This is an eSIM plan for use in Japan.
Enjoy unlimited data for 10 days with high-speed 5G/4G connectivity.
No phone number is included, but you can use apps like LINE, WhatsApp, or Messenger for calls and messages.
No need to change your physical SIM — simply scan the QR code to activate instantly.

✅ Stable coverage throughout Japan
✅ Unlimited data with fair usage policy
✅ Perfect for short trips or business travel