“VIETNAM • 50GB • 30 days” has been added to your basket. Continue shopping
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Install your Ubigi eSIM
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 50152 reviews on
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It's just working as I need
It's just working as I need. Connection was stable in most places.
customer, 30 Oct 2026
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Very convenient and easy to use
Very convenient and easy to use. I had to extend by stay and make additional purchase and that was hassle free. 12/10. 100% recommend to any traveller.
Merly Varghese, 30 Oct 2026
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Easy to use phone plan for Japan …
Easy to use phone plan for Japan & had internet as soon as we got off the plane.
Dawn Kelly, 30 Oct 2026
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Very easy to install !!!
Very easy to install !!!
customer, 30 Oct 2026
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Very useful
Very useful. Totally recommend this!!
customer, 30 Oct 2026
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5G connected smoothly
5G connected smoothly, and I experienced no issues or frustration at all. It was a fantastic experience!
customer, 30 Oct 2026
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Good reception in Hokkaido, Japan…
We were in Hokkaido and received good reception 90% of the time. Google Map is still slow and not fast and accurate enough but I think part of it is Google Map problem we experienced at home too. Otherwise I’m able to send and receive texts and pictures well. Thank you Ubigi. Would definitely purchase again for Japan trips.
DL, 30 Oct 2026
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Everything was perfect
Everything was perfect! Thanks ❤️
Irina Antonova, 30 Oct 2026
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Great
Immediate, reliable, affordable.
It would be amazing if the credit could be reused, at least in part, when changing country. Air France's horrible service sent me to another country unexpectedly for half day, and I had plenty of credit for the country I was in but couldn't let my family know I was OK without wasting 5$ for a few hours.
Ob, 30 Oct 2026
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Flawless connection
Flawless connection
Wilson, 30 Oct 2026
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Excellent coverage everywhere/USA
The pricing was reasonable. The clear directions helped me activate my eSIM which I bought while traveling in USA. The eSIM generally worked well throughout my trip. Excellent coverage everywhere.
I would definitely use Ubigi again.
Nathalie, 30 Oct 2026
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I started using my data as I landed the…
I started using my data as I landed the country. It was very easy to use as promised.
customer, 30 Oct 2026
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Easy, reliable, trusted
easy to install, work at the first time, no problems while in my travel
Roberto, 30 Oct 2026
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Works as promissed
Works as promissed
customer, 30 Oct 2026
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Good and easy to use.
Good and easy to use.
Big Al, 29 Oct 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.
Current plan: VIETNAM • 50GB • 30 days • US$36.00
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