Japan Prepaid eSIM for Travelers – Instant Online Activation
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Your Journey, Your Connection.
English Support
Our service is available in English and Japanese.
Apply Online
You can get everything done online.
Secure Payment
We offer various payment methods.
Your Essential Japan Companion
Discover the boundless wonders of Japan with JAPAN Travel eSIM, your seamless connection to a world of possibilities.
Stay informed with local news and updates, navigate with ease using maps and translation apps, and share your unforgettable experiences with loved ones – all at your fingertips.
JAPAN Travel eSIM is your essential travel companion, offering:
- Effortless Online Setup:
Purchase and activate your eSIM conveniently from anywhere in the world, without the need for physical SIM cards. - Flexible Plan Options:
Choose from a range of data plans tailored to your stay duration and data usage needs, ensuring you stay connected without overspending. - English Customer Support:
Our dedicated customer support team is available to assist you in English, ensuring you have a hassle-free experience.
How to use
1. Choose Your Plan
We offer two types of eSIM plans:
Daily Plan
Choose your daily data amount (e.g., 1GB/day, 2GB/day).
Select how many days you want to use the eSIM.
You receive the chosen amount every day.
Package Plan
Get a total amount of data to use freely within the validity period.
Tip:Use our Quick Data Usage Estimator to get an approximate idea of how much data you may need. (For reference only.)
2. Purchase Process
- Select your preferred plan.
- Click “Buy it now”.
- Choose your payment method and complete checkout.
3. Emails You Will Receive (2 total)
After payment, you will receive:
- Order confirmation email
- eSIM profile email
Contains your QR code
Also includes manual setup details
4. How to Activate Your eSIM
You can activate your eSIM using either method:
Option A: Scan the QR Code
Open your phone’s camera or eSIM settings and scan the QR code sent via email.
Option B: Manual Setup
Follow the instructions included in the eSIM profile email to install manually.
✔ Once installed, your eSIM is ready to use.
Quick Data Usage Estimator
days
hr/day
hr/day
hr/day
min/day
* We do not provide circuit‑switched voice service. The above input estimates data usage for internet app calls (VoIP) only.
hr/day
Result:
~ — MB/day
~ — MB/trip
Recommended Daily Plan: —
Recommended Package Plan: —
Note: Estimated values. Actual usage varies by device settings, quality, autoplay, and network conditions.
Calculation logic (click to expand)
- Video: Low = 500 MB/hr, Standard = 1,000 MB/hr, High = 3,000 MB/hr.
- Social: 300 MB/hr; Maps: 8 MB/hr; Web: 80 MB/hr.
- Voice (VoIP apps): 0.75 MB/min.
- Recommendation logic:
- Daily = smallest cap ≥ per‑day total; **duration** = smallest allowed duration ≥ trip days.
- Package = smallest cap ≥ trip total AND validity ≥ trip days (for 3GB, prefers 15 days over 30 if both fit).
Japan Plan
Daily Plan
Flexible daily data plans to suit your travel needs.
Package Plan
Convenient data packages tailored to the length of your stay.
Asia(12 areas) Plan
Asia(12 areas) Daily Plan
This plan covers 12 countries in Asia, including Japan.
Flexible daily data plans to suit your travel needs.
Asia(12 areas) Package Plan
This plan covers 12 countries in Asia, including Japan.
Convenient data packages tailored to the length of your stay.
Recommended for your trip
Why not use the convenient audio code service ?
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