Travel abroad
comfortably!
Easy internet setup
by scanning QR

1st-anvCP

実施期間：2025/7/10~8/31まで

How to use?

  • 1. Select location

  • 2. Select data plan

  • 3. Pay by credit card

  • 4. Scan QR code to install eSIM

  • 5. Connect internet

1 5

All data plans

Please select your country, carrier, and usage period.

Asia Hawaii/Guam America/Canada Europe Latin America Oceania Africa Middle East and Africa

  • Korea

    Korea

    Sale

    Korea

    From ¥460 JPY
    ¥530 JPY From ¥460 JPY
    Sale
  • Philippines

    Philippines

    Sale

    Philippines

    From ¥460 JPY
    ¥530 JPY From ¥460 JPY
    Sale
  • Vietnam

    Vietnam

    Sale

    Vietnam

    From ¥470 JPY
    ¥580 JPY From ¥470 JPY
    Sale
  • Taiwan

    Taiwan

    Sale

    Taiwan

    From ¥290 JPY
    ¥340 JPY From ¥290 JPY
    Sale
  • Guam

    Guam

    Sale

    Guam

    From ¥1,070 JPY
    ¥1,250 JPY From ¥1,070 JPY
    Sale
  • Thailand

    Thailand

    Sale

    Thailand

    From ¥440 JPY
    ¥550 JPY From ¥440 JPY
    Sale
  • Indonesia

    Indonesia

    Sale

    Indonesia

    From ¥400 JPY
    ¥460 JPY From ¥400 JPY
    Sale
  • Hawaii

    Hawaii

    Sale

    Hawaii

    From ¥330 JPY
    ¥380 JPY From ¥330 JPY
    Sale
View all

Things to check before purchasing

★Confirmation before purchase 

  • Is your device capable of using eSIM?
  • Is your SIM unlocked?

★Flow after purchase

  • After purchasing an eSIM, a QR code will be displayed on your My Page once your order details have been confirmed and payment has been approved. The QR code will also be sent to you separately by email.
  • Scan either the QR code listed on My Page or the QR code sent by email.
    *If the QR code does not appear on your My Page for a long time or you do not receive an email, please contact us.
    *We have implemented security measures to ensure safer shopping. As a result, you may receive an SMS authentication email in some cases. If you receive an SMS authentication email, please respond accordingly.
    *It may take some time to receive the QR code, so please purchase your eSIM well in advance.

★About QR codes sent by email

  • A QR code will be sent from adminhk@tsimtech.com.
  • Please check your spam folder to see if it has been delivered there.
  • If you do not receive the QR code email, please contact us.
  • Even if the email is not delivered, there is no problem if the QR code is listed on My Page.

★QR code expiration date

  • The validity period is 30 days from the purchase date.
    You must install the QR code and connect to data services within the designated coverage area within 30 days.
    The usage period starts when you connect to data services after installation.

 

　

 

About your devices

Please click here for the device you are using.

*Please be sure to check. Items cannot be returned after purchase.

*Some iPhones sold in mainland China or in Hong Kong and Macau do not support eSIM.

Check points

・Depending on your mobile device or country, you may need to unlock your SIM. Please make sure the SIM is unlocked before purchasing.

・The expiration date of the eSIM is within 30 days including the date of arrival of the eSIM service activation email. Please set up your data plan before it expires.

・Please make sure you have an eSIM compatible mobile phone before purchasing. We cannot respond to requests for refunds/cancellations.

・24 hours per day (Example: If you purchase a 1-day plan: If you activate it at 10:00 on September 1st, you will be able to use it until 9:59 on September 2nd.)

・If you are unable to connect to the Internet with your eSIM after setup, please refer to the eSIM connection setup steps above and check your mobile phone settings.

・The eSIM 2D code can only be scanned once. Please be careful not to accidentally delete the eSIM after setting it up.

・To terminate the use of the eSIM function, please proceed from "Delete mobile communication plan".

    How to install eSIM

    About cancellations and refunds

    Cancellations, refunds, and changes are not possible.

    Click here for details.

    Excursion data plan

    NEWS

    • 【新機能】マイページでQRコードが表示されるようになりました！

      【新機能】マイページでQRコードが表示されるようになりました！

      便利な新機能✨マイページでQRコードが表示されるようになりました！ この度、お客様からのご要望にお応えし、マイページにて購入したeSIMのQRコードが表示される機能を追加いたしました！ ご購入後、お支払いの承認が確定され次第、マイページからQRコードを表示・スキャンしていただけるようになります。メールを探す手間なく、よりスムーズにeSIMを設定いただけます。

      【新機能】マイページでQRコードが表示されるようになりました！

      便利な新機能✨マイページでQRコードが表示されるようになりました！ この度、お客様からのご要望にお応えし、マイページにて購入したeSIMのQRコードが表示される機能を追加いたしました！ ご購入後、お支払いの承認が確定され次第、マイページからQRコードを表示・スキャンしていただけるようになります。メールを探す手間なく、よりスムーズにeSIMを設定いただけます。

    • 🏝️Good eSIMサマーキャンペーン開催中！🏝️

      🏝️Good eSIM Summer Campaign is underway!🏝️

      🏝️Good eSIM Summer Campaign is underway!🏝️ To celebrate the release of the “Unlimited Plan” for travelers this summer, we are holding a summer campaign with a 15% discount on other...

      🏝️Good eSIM Summer Campaign is underway!🏝️

      🏝️Good eSIM Summer Campaign is underway!🏝️ To celebrate the release of the “Unlimited Plan” for travelers this summer, we are holding a summer campaign with a 15% discount on other...

    • 【新登場】Good eSIMに無制限プランが登場！今だけ20%OFFキャンペーン実施中🎉

      Good eSIM now offers unlimited plans! Now only ...

      The long-awaited “Unlimited Plan” is now available from Good eSIM!To celebrate the release of the unlimited plan, a 20% off campaign is now being held for unlimited plans ✨ Japan/Korea...

      Good eSIM now offers unlimited plans! Now only ...

      The long-awaited “Unlimited Plan” is now available from Good eSIM!To celebrate the release of the unlimited plan, a 20% off campaign is now being held for unlimited plans ✨ Japan/Korea...

    1 3
    View all