Upon purchase, you will instantly receive your QR code by email. Hold and press or scan it to install your Ubigi eSIM.
Create your account
Click on the “Sign up” button from the email to link your eSIM to your Ubigi account, track your usage and top up on the go.
Great
Based on 28580 reviews on
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Ubigi is perfect but caution at your esim card
Ubigi is perfect for a factory-installed eSIM phone. It's possible to use Ubigi data with a imported eSIM, but there's no clear procedure on the website. You have to figure it out and try. It's a shame because once you're logged in, Ubigi works very well. My experience: logged in from France, loaded some data for Morocco, and upon getting off the plane, I automatically had data for Morocco. This is reassuring for my upcoming trip to Cambodia; I know I'll have data there...
Luc Paris, France, 15 Nov 2025
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Service and connection is pretty good
Service and connection is pretty good, no problem at all .
Hung Lam, 15 Nov 2025
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Super pratique
Super pratique. Facile à installer, facile à utiliser.
Jean-Pierre, 15 Nov 2025
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The service went well since the…
The service went well since the beginning. Not problems installing it. Very easy user friendly.
--, 15 Nov 2025
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It was perfect.
It was perfect.
Virginie, 15 Nov 2025
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Very smooth
Our first experience with eSIM use that we bought before our trip to japan and Hong Kong. Both went very smooth. Immediately after switching off the flight mode it worked like a charm. Next trip I will use Ubigi again. For sure!
John, 15 Nov 2025
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Overall it has good network even in…
Overall it has good network even in remote areas like Kamikochi.
Andrew, 15 Nov 2025
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Seamless connectivity
Seamless connectivity - no hassle at all. I wasn't notified when my data ran out though for some reason and would have liked more options on the packages available though - e.g. a bit more data for 14 days, but it was easy enough to top-up
customer, 15 Nov 2025
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It was great and reliable.
It was great and reliable.
Banta, 15 Nov 2025
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Flawless experience
Flawless experience. Easy and just works.
Kevin Wright, 15 Nov 2025
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Works well
Works well. Fast and reliable data.
H Mark, 15 Nov 2025
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Perfect
Perfect! The best esim
customer, 15 Nov 2025
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Super easy to use
Super easy to use, very convenient and a lot cheaper than most other eSIM. Very glad to have found it and would highly recommend. No issues with coverage in Tokyo and Osaka.
Mary Tan, 15 Nov 2025
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Just easy use like at home
Just easy use like at home
customer, 15 Nov 2025
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Was great had some drop outs in subways…
Was great had some drop outs in subways but generally worked everywhere
Dylan Prior, 15 Nov 2025
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How to check if a device is ready for eSIM?
Check eSIM compatibility
Smartphones & Cellular Tablets:
Dial (*#06#). If an EID number shows, your device supports eSIM!
Laptops (Windows 10/11):
Open your flyout (bottom-right corner). If Cellular settings are visible, your laptop supports eSIM!
Check Carrier Unlock
On iOS:
Go to Settings > General > About, scroll to Carrier Lock. If it says "No SIM restrictions", your device is unlocked!
On Android:
Go to Settings > Network & Internet > Mobile Network, turn off Auto network selection. If you see multiple available networks, your device is unlocked! If only one appears, or you get an error, it may be locked.
You already have an eSIM in your cart.
Each order can only include one eSIM data plan.
Current plan: TAIWAN • 20GB • US$18.00
If you choose to add a new one, the current plan will be removed. What would you like to do?