Can I use a promo code to purchase a Ubigi eSIM profile on the website?
Yes, you can use a promo code to purchase a Ubigi eSIM profile from the website, as well as through the app to purchase a data plan.
Please note: – Promo codes are single-use. – Referral promo codes only work for your first in-app purchase and cannot be used for recharges or later purchases. – Other special promo codes with specific conditions (as detailed in the promo code description) cannot be used to purchase a Ubigi eSIM profile from the website, but can be used in-app according to their terms.
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Explore Ubigi eSIM data plans for seamless connectivity worldwide!
Install once, stay globally connected for life with a single eSIM, compatible with all eSIM-enabled devices : iOS Phone, iPad OS, Android, and Windows 10 and 11.
Are you a company with teams on the move?
Manage your employees' LTE/5G connectivity on smartphones, tablets, laptops, and hotspots while maintaining complete control over your costs.
Explore Ubigi eSIM data plans for seamless connectivity worldwide!
Install once, stay globally connected for life with a single eSIM, compatible with all eSIM-enabled devices : iOS Phone, iPad OS, Android, and Windows 10 and 11.
Are you a company with teams on the move?
Manage your employees' LTE/5G connectivity on smartphones, tablets, laptops, and hotspots while maintaining complete control over your costs.
Great
Based on 50717 reviews on
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This user has been identified as a buyer
eSIM for Japan trip
Easy to apply for and download and it self uploads and turns on in your destination and off back at your home country
Aoidin Oluwalogbon, 04 Nov 2026
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This user has been identified as a buyer
Very easy and effective to use.
Very easy and effective to use.
Allan, 04 Nov 2026
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This user has been identified as a buyer
Not too expensive and good
Not too expensive, but not high performing all the time. Much cheaper than using my provider though so definitely do it again.
Mr Walter Beek, 04 Nov 2026
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This user has been identified as a buyer
Good I love it
Good I love it
Ronar, 04 Nov 2026
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This user has been identified as a buyer
Exactly as described easy to use and set up
The Ubigi esim worked exactly as described, easy to use and set up and excellent coverage across Japan. The website and app were very useful and contained some interesting related content.
Spanner, 04 Nov 2026
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This user has been identified as a buyer
China & Tibet
Ubigi offered a good range of eSIM options for my recent trip and once purchased the chosen eSIM was simple to install activate and provided all the data cover required throughout the trip
SIMON JONES, 04 Nov 2026
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This user has been identified as a buyer
Easy to install and use.
Easy to install and use.
customer, 04 Nov 2026
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This user has been identified as a buyer
excellent usage and connection
excellent usage and connection
customer, 04 Nov 2026
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This user has been identified as a buyer
There was no service in Serbia despite…
There was no service in Serbia despite Serbia being in the Europe package.
Otherwise ubigi has worked well.
Ray, 04 Nov 2026
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This user has been identified as a buyer
I was impressed by the service .
I was impressed by the service .
customer, 04 Nov 2026
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This user has been identified as a buyer
excellent service...
excellent service...
jorge m, 04 Nov 2026
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This user has been identified as a buyer
Excellent setup and activation
Excellent setup and activation, no issues
Martine Hamman, 04 Nov 2026
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This user has been identified as a buyer
Excellent service
Excellent service
customer, 04 Nov 2026
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This user has been identified as a buyer
Seamless Service the best Sim…
Seamless Service the best Sim experience so far
Jonathan Porath, 04 Nov 2026
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This user has been identified as a buyer
Sometimes it did not work perfectly
Sometimes it did not work perfectly, but I am quite satisfied.
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.