Japan Wireless eSIM
eSIM Plan
Insurance
Data
Plan & Network
Plan Type: 4G Unlimited Data (Daily High-Speed Allowance)
Best For: Normal travelers, navigation, social media, messaging, and budget-conscious users
Network: NTT Docomo
Speed: 4G LTE
Coverage: Nationwide coverage across Japan
Data Usage & Hotspot Policy
Unlimited Data Usage:
Includes a daily high-speed data allowance:
- Up to 3GB per day at high speed
- After 3GB, speeds are reduced to 256kbps
- Resets daily at 00:00 (Japan time)
Hotspot (Tethering):
Up to 3GB per day, shared across devices. After usage, speeds reduce until the next reset.
Installation & Activation
Installation: QR code or manual setup
Delivery: Immediate after purchase
Activation: Automatically activates when you arrive in Japan and turn on data roaming
Calls, Compatibility & Notes
Calls: Available via apps only (LINE, WhatsApp, Skype, etc.)
SMS: Not supported
Compatibility: Compatible with all eSIM-enabled smartphones
(Operation on tablets and smartwatches is not guaranteed)
eKYC: Not required
Refund: Non-refundable unless insurance is purchased
7 days a week,
english customer support center.
We want to ensure you have no issues on your trip in Japan. Our customer support will always be on standby.
If you have any issues with your eSIM, call our customer service to:- Get connected within 3 minutes.
- Get step by step help in 7 languages.
- Connect with an actual human being.
FAQ
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