Order,  eSIM for Japan

This eSIM for Japan offers unlimited data only allowance base on softball network

Order in US$
Accept Global Credit Card by PayPal :
Visa, Mastercard, Discover, American Express
Accept Bank Transfer from your country.
Order in KRW
Payment by USIMSA :
All Korean Credit Cards, N Pay, KaKao Pay


Data 1GB Plan
01-DAY : US$ 03.53, KRW 4,410
02-DAY : US$ 04.54, KRW 5,670
03-DAY : US$ 05.98,  KRW 7,470
04-DAY : US$ 07.06,  KRW 8,820
05-DAY : US$ 08.28,  KRW 10,350

6 ~ 30-DAY Plan

06-DAY : US$ 09.00, KRW 11,250
07-DAY : US$ 10.44, KRW 13,050
08-DAY : US$ 12.10,  KRW 15,120
10-DAY : US$ 14.04,  KRW 17,550
12-DAY : US$ 17.64,  KRW 11,500
15-DAY : US$ 20.09, KRW 25,110
20-DAY : US$ 25.92,  KRW 32,400
30-DAY : US$ 38.16,  KRW 47,700
Data 2GB Plan
01-DAY : US$ 04.18, KRW 5,220
02-DAY : US$ 06.41, KRW 8,010
03-DAY : US$ 09.65, KRW 12,060
04-DAY : US$ 11.23, KRW 14,040
05-DAY : US$ 12.82, KRW 15,480

6 ~ 30-DAY Plan

06-DAY : US$ 13.24, KRW 16,550
07-DAY : US$ 15.34, KRW 19,170
08-DAY : US$ 17.28,  KRW 21,600
10-DAY : US$ 20.52,  KRW 25,650
12-DAY : US$ 25.78,  KRW 32,220
15-DAY : US$ 28.66, KRW 35,820
20-DAY : US$ 38.16,  KRW 47,700
30-DAY : US$ 55.44,  KRW 69,300
Data 3GB Plan
01-DAY : US$ 04.97, KRW  6,210
02-DAY : US$ 07.92, KRW 9,900
03-DAY : US$ 10.08, KRW  12,600
04-DAY : US$ 12.38, KRW 15,480
05-DAY : US$ 15.12, KRW 18,900

6 ~ 30-DAY Plan

06-DAY : US$ 18.04, KRW 22,550
07-DAY : US$ 20.02, KRW 25,020
08-DAY : US$ 22.32,  KRW 27,900
10-DAY : US$ 27.00,  KRW 33,750
12-DAY : US$ 31.68,  KRW 39,600
15-DAY : US$ 38.88, KRW 48,600
20-DAY : US$ 51.84,  KRW 64,800
30-DAY : US$ 74.88, KRW 93,600


Check if your phone is unlocked.
Check if your phone is eSIM compatible.
You have to scan QR code within 60 days from purchase date.
Once QR code is scanned, No longer it can use on other device.
Make Sure Refund Policy for eSIM.
eSIM can be installed only one time.
Don’t delete your eSIM Profile after installation on your device.
New QR Code will not be provided if you delete the initial eSIM Profile.


Scan your QR code and connect instantly.
No Need Pickup and Delivery.
Easy to use without any hassle.
Keep your original SIM for Voice.
Japan eSIM Runs on reliable SoftBank 5G Network.
Japan eSIM is powered by our Partner USIMSA.
SIM Plan
Unlimited data at speeds of 1 or 2 or 3GB + 128Kbps daily.
Talk and Text : Not Available
Supports all of Voice Talk Apps.
Hotspot and Tethering are supported, however,
the availability of these features can vary based on the mobile carrier’s policies.


1. What Handsets are supported by eSIM?

Here is a list of devices, iPhones and android phones that eSIM supported.
eSIM supported iPhones list are as follows.
iOS should be at least version 15.0 or higher for using Korea eSIM.
iPhone 15, 15 Plus, 15 Pro, 15 Pro Max
iPhone 14, 14 Plus, 14 Pro, 14 Pro Max
iPhone 13, 13 Pro, 13 Pro Max, 13 Mini
iPhone 12, 12 Pro, 12 Pro Max, 12 Mini
iPhone 11, 11 Pro, 11 Pro Max
iPhone SE, XR, XS, XS Max
iPhones from mainland China and don’t support eSIM.
iPhone devices from Hong Kong and Macao only for iPhone 13 mini, iPhone 12 mini, iPhone SE 2020, and iPhone XS support eSIM.
Learn more about Korea eSIM supported, tap here.
eSIM supported Android Phones list are as follows.
Galaxy S23, S23 Ultra, S23 Plus
Galaxy S22, S22 Ultra, S22 Plus
Galaxy S21, S21 Ultra, S21 Plus
Galaxy S20, GalaxyNote20
Galaxy Z Fold
, Galaxy Z Flip

Google Pixel 3/3 XL, Google Pixel 4,5,6 huawei P40
eSIM support for android phones is only available on overseas manufactured mobile phones. 

2. How do I get a QR code for an eSIM?

You will receive an confirmation email immediately.
To download your eSIM profile, you receive an “activation code” and a QR code in 15 minutes from your order within our business hours when your payment cleared.
Biz hours : 09:00 ~ 20:00 all the year.

3. How do I install and set up an eSIM on my iphone?

Remind that eSIM can only be activated within Japan.
To install and Set up eSIM on iPhone, try to do below.
Print out or display QR code on other device.
Stay connected to a stable Wi-Fi network.
In “Settings” select “Cellular Data”.
Select “Add a cellular package”.
Scan the QR code of eSIM.
Set your Primary Default Line for Calls & SMS.
Select ‘Main” for main line/iMessage/FaceTime.
Do not forget to change the Primary Default line to the eSIM once you go abroad.
Set your Primary Default Line for Mobile Data.
Tap ‘Cellular data’ on Cellular data and Turn off ‘Allow cellular switching’ and Tap ‘Continue’.
Do not forget to disable Allow Mobile Data Switching to avoid high roaming charges.
After setting to eSIM data, reboot the device 1-2 times, then check that local carrier has been selected.
If you are getting a 3G signal at the top of the phone screen after setting up your eSIM
reboot your phone once to change to LTE or 5G.


4. How do I install and set up an eSIM on my Android phone?

Remind that eSIM can only be activated within Japan.
To install and Set up it on android phone, try to do below.
Stay connected to a stable Wi-Fi network.
In “Settings” Tap “Connections”.
Tap “SIM Card Manager”.
Tap “Add Mobile Plan”.
Scan the QR code of eSIM.
In “Settings” Tap “Connections” and “SIM Card Manager”.
Select eSIM 1 (USIMSA) mode ‘ON”.
Select Data Switching mode ‘OFF”.
Press Apply button.


Our Refund Policy for eSIM is as follows.
Non-refundable Cases :
When receiving and scanning QR code.
When your phone is locked.
When eSIM works on only 3G Signal due to your phone doesn’t support LTE.
Fully Refunded Case :
Before receiving or scanning QR code.
Before check-in (Confirmed purchase).
Contact Points
Contact us promptly if you want to amend or cancel your order.
Open Live Chat : Kakao channel
Contact Us

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