Ubigi partners with mobile networks operators in different countries to bring you the most comprehensive coverage. Therefore, Ubigi eSIM allows you to connect seamlessly in 200+ destinations.
We continue to expand our coverage to bring you the best connectivity at the best speeds and we are currently rolling out 5G coverage. You will find below the complete list of operators used by Ubigi in each country as well as the type of connection (3G, 4G, 5G).
Verified review
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Excellent
Excellent, the expense is reasonable, and it connects everywhere.
David, 16 Jan 2026
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Verified review
This user has been identified as a buyer
Wasn’t use Sim for travel
Very good easy to use and top up, would recommend. Used in Japan well.
Jodie E, 16 Jan 2026
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Verified review
This user has been identified as a buyer
Easy to use
Easy to use. Very satisfied.
Rebecca Deans, 15 Jan 2026
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Verified review
This user has been identified as a buyer
Hassle-Free eSIM Experience in Paris
I stayed in Paris for a week and used an eSIM for the first time. I chose Ubigi’s unlimited data plan and didn’t have to worry about data usage at all. It worked smoothly throughout the trip. I would definitely recommend it when traveling overseas.
Shin, 15 Jan 2026
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Verified review
This user has been identified as a buyer
The best e-sim for Asia
The best e-sim for Asia
Rafaela Roque, 15 Jan 2026
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Verified review
This user has been identified as a buyer
easy to install and start using
easy to install and start using, never glitch or malfunction, great to use at japan
customer, 15 Jan 2026
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Verified review
This user has been identified as a buyer
Easy transaction
Work great at cancun Mexico !
STYREX, 15 Jan 2026
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Verified review
This user has been identified as a buyer
No problems. Worked great overseas.
No problems. Worked great.
EH, 15 Jan 2026
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Verified review
This user has been identified as a buyer
Easy to install and work for me…
Easy to install and work for me everywhere
customer, 15 Jan 2026
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Verified review
This user has been identified as a buyer
Reliable and convenient
Reliable and convenient
K. Guzman, 15 Jan 2026
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Verified review
This user has been identified as a buyer
Great option for Australian travellers going to Japan
Easy to purchase and started working as soon we I landed. So far the service in Japan has been very good. Even in the ski fields. A great option for Australian travellers.
Megan, 15 Jan 2026
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Verified review
This user has been identified as a buyer
Great service
Great service, easy to use, and lots of package options.
José, 15 Jan 2026
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Verified review
This user has been identified as a buyer
Tokyo, Hong Kong and Bangkok
We used Ubigi in Tokyo, Hong Kong and Bangkok. We did not have connection in parts of Thailand which left us stranded. The connections in Japan and Hong Kong were reliable. I hope you can work out the connection issue in Thailand for future clients.
Michael Ahn, 15 Jan 2026
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Verified review
This user has been identified as a buyer
Good connection during my travel in…
Good connection during my travel in Japan.
J. Aikman, 15 Jan 2026
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Verified review
This user has been identified as a buyer
Connected straight away
Connected straight away. Works well
Curran Clark, 15 Jan 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.
If you choose to add a new one, the current plan will be removed. What would you like to do?