Available countries

Where are you going?

Korea

Turks and Caicos Islands

Bolivarian Republic of Venezuela

Saint Kitts and Nevis

Saint Lucia

Saint-Martin

Saint Vincent and the Grenadines

Bosnia and Herzegovina

Botswana

Brazil

British Virgin Islands

Central African Republic

Republic of the Congo

Democratic Republic of Congo

Guam, Saipan & Mariana Islands Tour

Middle East & South Africa Tour

Middle East Tour

Oceania Tour

South America Tour

Southeast Asia 4-Country Tour

Just 4 steps to set up!
Connect immediately upon arrival

Step 1.Check device compatibility

Dial a number on your phone's keypad to check if your smartphone is compatible.→Click here to check

Step 2.Order

Receive a QR code by email after payment completion

Step 3.Setup

Scan the QR code in a Wi-Fi environment

Step 4.Start using

Turn on "Data Roaming" upon arrival at your destination

Please check before purchasing eSIM

How to check if your smartphone is eSIM compatible

Click here to check

Customer Reviews

Female in her 20s | Korea, 3 Days

I was nervous about setting up an eSIM for the first time, but I was able to set it up successfully before departure, and it worked immediately upon arrival at the airport, which was a great relief. It was really convenient to be able to search maps and look for cafes right away. I definitely want to use it again next time.

Male in his 30s | Thailand, 6 Days

I used it for a workation combining business trip and sightseeing. The communication was stable throughout my stay, and it was very comfortable to use. When I was worried about data capacity during my trip and inquired, I received a quick response via chat, which was reassuring.

Male in his 40s |
Singapore・Malaysia, 5 Days

I purchased it the day before my business trip abroad, and the QR code arrived immediately, and I was able to set it up that same day. It was very convenient to be able to use it without switching even when moving between multiple countries. I definitely want to use it again for future business trips abroad.

Female in her 30s |
France・Italy, 8 Days

I used it for a trip to Europe. It was a trip where I moved between cities like Paris and Rome, but it connected smoothly everywhere, and I was able to use it with peace of mind. It was very helpful to be able to check train times and routes immediately.

Frequently Asked Questions about eSIM (FAQ)

What kind of smartphones can use eSIM?

To use eSIM, you need an "EID". If "EID" is displayed when you enter "*#06#" on your phone app, you can use Lion eSIM.
Please also confirm that your device is "SIM-unlocked (SIM-free)".

Please tell me the process until use.

① Check the eSIM compatibility of your device.
② After purchase, we will send you setup information by email within about 30 minutes.
(Delivery may take longer during busy order times)
③ Follow the QR code and instructions in the email to set it up.
④ After arriving at your destination, connect to the network (activate) to start using it.

When does the usage period begin?

The period begins counting from the moment you scan the QR code and install the eSIM on your device. We recommend setting it up after arriving at the airport of your destination, while connected to local Wi-Fi.

Tip for pre-preparation:
We recommend having another device (PC or a family member's smartphone, etc.) or a printed paper to display the QR code for setup.
Please travel with the QR code prepared in advance.

How do I set it up?

Please scan the QR code in the "download page" mentioned in the email after purchase to set it up.

Please refer to each setting page for details.

・eSIM Setup Method (iOS)
・eSIM Setup Method (Android)

Item added to your cart

Available countries

Contact Us

Just 4 steps to set up!
Connect immediately upon arrival

Step 1.Check device compatibility

Step 2.Order

Step 3.Setup

Step 4.Start using

Please check before purchasing eSIM

Customer Reviews

Female in her 20s | Korea, 3 Days

Male in his 30s | Thailand, 6 Days

Male in his 40s |
Singapore・Malaysia, 5 Days

Female in her 30s |
France・Italy, 8 Days

Frequently Asked Questions about eSIM (FAQ)

Available countries

Contact Us

Just 4 steps to set up!Connect immediately upon arrival

Step 1.Check device compatibility

Step 2.Order

Step 3.Setup

Step 4.Start using

Please check before purchasing eSIM

Customer Reviews

Female in her 20s | Korea, 3 Days

Male in his 30s | Thailand, 6 Days

Male in his 40s |Singapore・Malaysia, 5 Days

Female in her 30s |France・Italy, 8 Days

Frequently Asked Questions about eSIM (FAQ)

Just 4 steps to set up!
Connect immediately upon arrival

Male in his 40s |
Singapore・Malaysia, 5 Days

Female in her 30s |
France・Italy, 8 Days