Then connect to the Ubigi eSIM to create your account and choose a data plan.
What is Ubigi?
Click on the network icon in the bottom right-hand corner of the screen to open the network tab
Turn-off Wi-Fi and Ethernet modes and stay in Cellular only Wait a couple of minutes for your PC to connect to the local cellular network, Ubigi network will appear at the top of the tab. Let Windows manage this connection and click on “Connect with a data plan” (or “View my account”)
Click on “Get Connectivity”
Click now on “Create an account”
Fill the required fields and click “Create account”
You’ll be able to check your balance anytime in the network bar and access your Ubigi account to top up by cliking on “View my account”
Great
Based on 35233 reviews on
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Good connection
No problems with connectivity and coverage in Tokyo, Kyoto & Osaka
Bill Papas, 19 Apr 2026
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Love how easy it is to use Ubigi
Love how easy it is to use Ubigi
Marita Wijangco, 19 Apr 2026
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The best I coulf find
The application was very easy to get started with, and the screenshot-based guides made the overall experience highly intuitive.
Julien, 19 Apr 2026
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A significant help for travellers
A significant help for travellers. No need to switch to other esim. You can simply activate and use anywhere as long as it covers the country that you’re going to. Stress-free.
customer HK, 19 Apr 2026
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Worked smoothly
Worked smoothly
customer, 19 Apr 2026
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Works easy and perfect.
Works easy and perfect.
René, 19 Apr 2026
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Easy to purchase and implement.
Easy to purchase and implement.
Carmen Rodriguez, 19 Apr 2026
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THE SIM STARTED TO WORK AS SOON AS THE…
THE SIM STARTED TO WORK AS SOON AS THE PHONE WAS TAKEN OUT OF AIRPLANE MODE, SO I WAS ABLE TO CONFIRM OUR SAFE ARRIVAL WITH FAMILY BEFORE BOARDING THE SHIP. THERE WERE NOT PROBLEMS IN ANY OF THE COUNTRIES VISITED.
jay, 19 Apr 2026
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good mobile network coverage
good mobile network coverage
customer, 19 Apr 2026
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excellent
Working when I arrived to Japan, I can recharge without connection, I did had data issues, very well service
customer, 19 Apr 2026
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Been using Ubigi for 2 years now
Been using Ubigi for 2 years now, in Japan , London and Netherlands
Always works perfectly. I do recommend
Karla valak, 19 Apr 2026
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So easy to connect and Ubigi hasn’t let…
So easy to connect and Ubigi hasn’t let me down yet even underground on the metro in Tokyo .
Judith Martin, 19 Apr 2026
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Airolo or no
My sister is using airolo and it’s just as good why am I paying this price; 4 stars cause it’s still good tho
customer, 19 Apr 2026
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Everything worked perfekt
Everything worked perfekt
customer, 19 Apr 2026
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This user has been identified as a buyer
Facility to Buy ans use
Facility to Buy ans use
customer, 19 Apr 2026
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How to check eSIM compatibility
Smartphones / Tablets:
Dial *#06#. → If an EID number appears, your device is eSIM-compatible.
Windows 10 / 11:
Press Windows+I. Go to “Network & Internet” → If you see "Cellular", your PC is eSIM-compatible.
How to check carrier unlocking
iPhone / iPad:
Go to Settings > General > About. Scroll to Carrier Lock. → If you see “No SIM restrictions”, your device is unlocked.
Android:
Go to Settings > Network & Internet > Mobile network. Disable Automatic network selection. → If multiple networks appear, your device is unlocked.
You already have an eSIM in your cart.
Each order can only include one eSIM data plan.
If you choose to add a new one, the current plan will be removed. What would you like to do?