The installation of your profile starts automatically!
Your Ubigi eSIM profile is now installed!
Wait a few seconds until your SIM has attached to the cellular network
Then switch off Wi-Fi and stay in Cellular mode only Click on “Ubigi (LTE) Get Connected”
Great
Based on 27523 reviews on
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Easy set up before travel and immediate…
Easy set up before travel and immediate activation on arrival
customer, 25 Oct 2025
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Seamless transfer to Ubigi SIM and very…
Seamless transfer to Ubigi SIM and very clear instructions.
Shirley, 25 Oct 2025
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I was super skeptical at first as this…
I was super skeptical at first as this was just from a Google search but once I figured it out, set it up and then landed in Japan, it was awesome. Loved it and now know that I can use it whenever I travel aboard. Highly recommed it 👌
Roberto Macias, 25 Oct 2025
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Great coverage
Great coverage. Easy to use.
冥王せつな, 25 Oct 2025
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it works well.
it works well.
customer, 25 Oct 2025
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Ubigi - Good connect to Japan
I was happy .
Connectivity was really excellent.
I would really recommend Ubigi to people who travel to Japan.
Tofique Shikari, 25 Oct 2025
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Very convenient to use and the price is…
Very convenient to use and the price is reasonable.
customer, 25 Oct 2025
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Easy and affordable
Easy and affordable
Henning, 25 Oct 2025
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Useful
Useful . Easy connection.
Patty LT, 25 Oct 2025
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So useful and easy
So useful and easy !
Its working perfectly!
Looks too easy,haha 😆
Thanks ☺️
Christelle, 25 Oct 2025
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Great connection, ready to use coming off the plane in Seoul and Sapporo
We have always been connected in South Korea and Japan. We went from Sapporo to Kyoto and never lost Internet connection. My brother used a pocket wifi and had trouble connecting to the Internet at times so it was good that I had the Ubigi esim to keep us connected
Deborah Robson, 25 Oct 2025
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Quick and easy to order
Quick and easy to order! Worked well aswell
customer, 25 Oct 2025
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excellent service
Ubigi is an excellent service for anyone who travels often. It’s very reliable, with strong and consistent mobile data coverage in many countries. Setting it up is quick, and the connection stays stable even when moving between regions. It’s perfect for travelers who need convenient, affordable data without worrying about local SIM cards or roaming fees. Highly recommend it for smooth and stress-free travel!
Kevin, 25 Oct 2025
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Never had problems
Never had problems, would buy every time again 10/10
customer, 25 Oct 2025
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Fantastic!
I used this in japan for a week and it was super reliable! I even got service down in the subway tunnels and i will absolutely recommend this to all my traveling friends! Amazing!
Just another tourist, 25 Oct 2025
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How to check if a device is ready for eSIM?
Check eSIM compatibility
Smartphones & Cellular Tablets:
Dial (*#06#). If an EID number shows, your device supports eSIM!
Laptops (Windows 10/11):
Open your flyout (bottom-right corner). If Cellular settings are visible, your laptop supports eSIM!
Check Carrier Unlock
On iOS:
Go to Settings > General > About, scroll to Carrier Lock. If it says "No SIM restrictions", your device is unlocked!
On Android:
Go to Settings > Network & Internet > Mobile Network, turn off Auto network selection. If you see multiple available networks, your device is unlocked! If only one appears, or you get an error, it may be locked.
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