Japan (Domestic) eSIM | 500MB–3GB per day · 3–30 days | Data-only prepaid | QR code delivered by email

eSIM Usable in Japan (500MB to 3GB per Day)

This is a data communication-only eSIM for use within Japan, recommended for temporary returns, visits to Japan, or as a backup line domestically. You can choose a plan with high-speed data volume per day (500MB to 3GB) according to your travel schedule.

Plan: Usage period: 3 to 30 days / Data volume: 500MB, 1GB, 2GB, 3GB (per day)

Even after using up the high-speed data volume for the day, you can continue to communicate at a low speed of up to 128kbps for the rest of the day.

Features of HY Shop's eSIM

• Automatic issuance 24/7: Immediately after your order (payment completion), we will send you a QR code and setup instructions by email.
• No app or membership registration required: Simply scan the received QR code with your smartphone to set it up.
• No identity verification or return required: After use, just delete the eSIM from your device.
• Convenient for temporary returns and visits to Japan: You can keep using your current SIM and switch only data communication to the eSIM.
• Use your usual apps: Maps, translation, SNS, and other everyday apps can be used as usual locally.

How to Use

1. Confirm that your smartphone supports eSIM and is SIM unlocked
2. Select the number of days and data volume and purchase
3. Scan the QR code received by email to add the eSIM
4. Turn on the eSIM line locally and start using

Frequently Asked Questions

Q. Is it okay to set it up before departure?
A. You can add (install) the eSIM in Japan before departure. Please turn on the eSIM line after arriving at your destination to use it. Depending on the plan, the usage days may start counting from the installation time. Please check the product images and notes.

Q. Does it come with a phone number?
A. It is data communication only, so there is no phone number or SMS. Calls via apps like LINE are available.

Q. What smartphones can be used?
A. It can be used on smartphones that support eSIM and are SIM unlocked. It cannot be used on iPads or tablets.

[Product Specifications]
LTE/4G speeds will be unlimited at 128kbps after exceeding the limit.
※Unlimited use at 128kbps speed after exceeding the limit
Voice calls and SMS: Not available
Compatible devices: Smartphones only
※Cannot be used on iPads/tablets.


[Validity Period]
30 days from product order

Supported Country
Japan Domestic Japan

Usage period: 3 days / 5 days / 7 days / 10 days / 15 days / 20 days / 30 days
Data capacity (GB/day): 500MB/day, 1GB/day, 2GB/day, 3GB/day
Voice calls and SMS: Not available
Compatible devices: Smartphones only
※Cannot be used on iPads/tablets.

[Product Features]
(1) 4G/LTE high-speed data communication available
(2) Japanese apps can be used locally as is
After setting the eSIM, you can use existing Japanese apps (such as LINE) at your destination.
(3) Easy receipt/setup
Delivered by email, set up by scanning the received QR code
(4) No identity verification required
(5) No return required

★About Delivery★
Automatic email delivery immediately after order 24/7.
This product will be delivered to the registered email address, so please be sure to register an email address that you can receive.
We will send from the following email address, so please set domain permission in advance.
Delivery sender email address: esim@hy-shops.com

■Notes■
※Limited to SIM-free or SIM-unlocked devices that support eSIM.
※Since this is a QR code product, cancellations or refunds after order confirmation are not possible.
※One QR code can be used on only one device. If the profile (APN) is deleted, the same QR code cannot be used again.