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 50739 reviews on
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Very handy to have internet as soon as…
Very handy to have internet as soon as landed.
Came last year without and it was bit difficult to get around and communicate without Marocan internet. UK roaming can be expensive. Ubigi e SIM was wonderful choice.
Mr. VITO LA GIOIA, 05 Nov 2026
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easy to set up and worked well!
easy to set up and worked well!
eprahsm, 05 Nov 2026
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overall good
overall good
RV, 05 Nov 2026
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Worked immediately I activated the eSim…
Worked immediately I activated the eSim on landing in Japan!
Ken Langley, 04 Nov 2026
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if you switch iphones and lose access…
if you switch iphones and lose access to your old iphone, there is no way to get your ubigi account switched to your new iphone without tech support. This is not clear until you try to use ubigi and it doesn't work. You tell the chatbot this issue and it takes about 24 hours (or more), for this to be addressed by a tech. But they don't email you once it is, they instead update the chat through the Ubigi website, a chat you're probably not logged into because you are abroad without internet! Needless to say it took me awhile to realize the issue was resolved and get the product, but once I got it, the product was great as it has been for the about 3 years I've used it.
Abi, 04 Nov 2026
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Good for trips and travel
Good handling service, here and there poor coverage but in average good, The price speaks for itself.
customer, 04 Nov 2026
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Good e-sim for travelling
Nice and cheap e-sim for my journey to the UK! Would buy it again.
Robin, 04 Nov 2026
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Bought for my Thailand trip
Bought for my Thailand trip. Definitely worked for me in Patong, and surrounding islands. Such a life saver having unlimited data; access to the internet has made it very easy to get around. I’m able to use grab, what’s app, and log onto my airline app.
customer, 04 Nov 2026
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Traveling to Seoul Korea.
Had no problems.
Sandra, 04 Nov 2026
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Affordable and Easy to Use in Malaysia!
I used Ubigi eSIM in Malaysia. It was affordable and very easy to use. The setup was simple, and everything worked smoothly. Great value for money!
AJ, 04 Nov 2026
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Driver helped me use the app for the…
Driver helped me use the app for the first time and tolerated my limeted Japanese very well.
Makabe Rokurota, 04 Nov 2026
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Very reliable
Very reliable. Will use again
Customer, 04 Nov 2026
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It worked!
It worked without complicated hassle, starting on the day we arrived in Japan. In particular, when I bought an additional 5Gb it used up the previous block before starting the new one, rather than starting on the date of purchase.
JM, 04 Nov 2026
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excellent
Just excellent
Tina, 04 Nov 2026
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À bit slow maybe it due to the network…
À bit slow maybe it due to the network in Tahiti
Gisèle, 04 Nov 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.