Japan Unlimited Data Plan with Daily High-Speed Quota and Guaranteed Unlimited Access eSIM
- A variety of plans and durations to meet all your needs.
- No SIM card swap needed – enjoy fast and hassle-free 4G connectivity.
- Eco-friendly, no shipping fees, zero risk of loss.
- Compatible with iPhone and a wide range of Android devices.
*Due to regional differences, Samsung device compatibility with eSIM may vary. Please confirm eSIM support before purchase. (Samsung phones purchased in Taiwan do not support eSIM.)
Package Options
What You Can Expect
Make sure your device is eSIM-compatible before purchase.
eSIM installation guideline
Important Info
Reminders
Each QRcode can only be scanned once, and no changes can be made once the QRcode is scanned
To end the eSIM function, please tap "Remove Cellular Plan"
Please make sure your mobile phone and its operating system are compatible with eSIM (iPhone must be model XR or later; refer to "Product Info" for details on Android phones), failure to do so may result in activation failure, refunds will not be granted
Please note that iPhones sold in China, Hong Kong and Macao do not support eSIM.
How to Use
- Receive the eSIM QRcode
- Scan the QRcode with your phone and complete installation (please refer to the pictures above)
* Please activate roaming before using eSIM
* If you are using 2 SIM cards at the same time, please make sure your data comes from eSIM
- If you are using an iPhone, please click here for instructions. For Android users, please visit the official website of your phone for instructions
- Once the installation process is completed (after QRcode scanning), the eSIM cannot be transferred to a different cell phone
Cancellation Policy
- Once the order has been completed, it cannot be canceled, modified, or refunded
- Due to time zone differences, the confirmed cancellation date is based on the supplier’s local time. Please allow 2–5 business days to process your cancellation request, after which the cancellation fee will be charged according to the product’s cancellation policy. Once the cancellation is confirmed, you will receive your refund within 14 working days.
FAQ
For a 3-week trip, a Japan eSIM with an unlimited data plan and a daily high-speed quota is generally sufficient. It supports typical usage such as navigation, social media, messaging, and occasional video streaming. After the daily high-speed allowance is consumed, data speeds are adjusted but remain unlimited for continuous basic internet access. Monitoring your usage through device settings can help manage your daily high-speed allocation effectively.
The Japan eSIM is compatible with newer iPhone models (iPhone XR/XS and newer) and a wide range of Android devices. It is crucial to confirm that your specific device supports eSIM functionality before purchase. Compatibility can vary by device model and region, so please check your phone's specifications or the manufacturer's website for eSIM support to ensure a seamless experience.
You can expect fast and reliable 4G connectivity with the Japan eSIM. It utilizes robust local networks to provide broad coverage across Japan, including major cities and popular tourist destinations. This ensures smooth browsing, efficient navigation, and high-quality communication throughout your trip. Network performance may experience slight variations depending on your exact location and local network conditions.
Yes, the Japan eSIM offers an unlimited data plan. This plan includes a specific daily high-speed quota. Once this daily high-speed allowance is used, your data speed will be adjusted, but you will still retain unlimited access for continued internet usage. This ensures you remain connected throughout your journey, even after reaching your daily high-speed limit, for essential online activities.
For Samsung phones, compatibility with the Japan eSIM may vary significantly due to regional differences in phone models. It is essential to confirm that your specific Samsung device supports eSIM functionality prior to purchase. For example, Samsung phones purchased in Taiwan typically do not support eSIM. Always check your device's settings or consult the manufacturer's official website to verify eSIM support for your model.
You can activate and start using your Japan eSIM very quickly, typically within 12 hours after completing your order. Upon purchase, you will receive a digital voucher containing clear activation instructions. Simply follow these steps to install the eSIM profile onto your compatible device. This process eliminates the need for physical collection or exchange, allowing you to get connected promptly.
Yes, the Japan eSIM is designed to provide fast and reliable 4G connectivity throughout Japan. It connects to established local network infrastructures to ensure broad coverage in major urban centers, key tourist areas, and many regional locations. This allows for a consistent high-speed internet experience, perfect for navigating, sharing updates, and staying connected while exploring.
A Japan eSIM offers several operational advantages over a traditional physical SIM card. Primarily, it eliminates the need for a physical card swap, as it is digitally delivered and activated by scanning a QR code or entering a code. This also means no shipping fees, zero risk of loss, and a more eco-friendly approach. You can also retain your primary physical SIM for calls while using the eSIM solely for data.
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