“DENMARK • 3GB • 15 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 50696 reviews on
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5 star service the entire time I was in…
5 star service the entire time I was in Japan
Worked as soon as I landed I will be using Ubigi again
customer, 04 Nov 2026
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Fast
Easy to set up, reliable and fast
Eway Lum, 04 Nov 2026
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Easy to use
Easy to use, efficient during my stay in Tokyo, really happy for the advice from my brother ✌️
NilsR, 04 Nov 2026
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Great coverage
Great coverage, fast and easy follow up of the consumption
Frederic, 04 Nov 2026
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Seemless transition to your service on…
Seemless transition to your service on landing at the airport
customer, 04 Nov 2026
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I used Ubigi while visiting Tokyo
I used Ubigi while visiting Tokyo, Kyoto, Hiroshima, and Miyajima and always had good service. The price was great for what I got.
Justin W, 04 Nov 2026
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title
easy to use, reliable
customer, 04 Nov 2026
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Ubigi e-sim Japan
I used the Ubigi e-sim across a number of prefectures in Japan in late October 2026 and had uninterrupted coverage all the way.
The addition of having the personalised VPN country setting was a wonderful however late realisation. I wished I had known of it earlier as it helped with a number of applications.
Further, the ease of being able to top up through the Ubigi App was convenient & fast.
I would recommend Ubigi e-sim to everyone.
customer, 04 Nov 2026
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simply works
simply works
Alexander, 04 Nov 2026
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It was a good network
It was a good service
NARAYANA SWAMY MURALI, 04 Nov 2026
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Great once i got it working
Great once i got it working. But installation was not flawless and I had to use the help function to find out the APN needed to be installed. Once that was done it has been good.
Renee Groeninx Van Zoelen, 04 Nov 2026
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Use in south India
I was a bit confused and unsure how to set it up when I arrived in India and had to follow the instructions a number of times - but when set up no major concerns however I need to check that I have not been charged by my uk network. I think because I had eSIM previously it was easier- so I am tempted to use again - would be better to have more flexibility in data amount and days abroad - I bought more than I think I needed - I was not sure how to check how much data I actually used
Paul Bawa, 04 Nov 2026
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Smooth convenient and exactly as…
Smooth convenient and exactly as expected. No issues whatsoever with the service. Very quick and easy to set up.
customer, 04 Nov 2026
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the service was just amazing with high…
the service was just amazing with high speed 5g throughout HK, and the setup as always is just a one click away, i always use ubigi for my international data roaming packs
customer, 04 Nov 2026
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Good
I’m satisfied with the service. It is easy to pick data plan and connect when arriving the traveling jurisdiction.
There is one thing I want it to improve. The app logged out itself multiple times and I couldn’t log back in due to “error” although I entered the correct email address and the correct password. It frustrated me.
Customer, 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.