The eSIM eliminates the logistical hassle of getting a physical SIM card. You won’t have to look for a store or wait for your SIM to be delivered by mail. No more looking for an ejector tool, or a paperclip to change SIMs!
eSIM is also ideal if you are a frequent traveler. You can stay connected, anywhere, anytime, no matter how often or how suddenly you change locations. eSIM makes traveling easier, especially for those regularly going back and forth between the two countries. Business travelers, or expats who often visit their home country for instance, can keep two lines and easily switch from their home-based operator to their eSIM carrier like Ubigi.
eSIM technology, used in Ubigi’s eSIM service, is all about mobile connectivity everywhere, anytime! eSIM brings you a lot of advantages compared to traditional physical SIM cards.
With an eSIM compatible mobile device, you can get immediate connectivity wherever you are. All you must do is receive your eSIM profile and you’ll get connected to the Internet within minutes. Once your eSIM profile has been installed on your device, it’s always available and ready to use.
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.
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WORLD CUP 2026
FOOTBALL FEVER
Traveling to the biggest football event of 2026? Stay connected with our unlimited USA & Canada data plans.
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It was so easy to install and use the…
It was so easy to install and use the e-sim whilst staying in Equador. Great experience!
customer, 07 Jun 2026
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Used several e-sims and this is the best
Used several e-sims and this one the service has been fantastic. Always had solid connections travelling throughout Asia. Quick and easy to set up.
Lewis Stuart, 07 Jun 2026
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Easy to use and value for money.
Easy to use and value for money.
customer, 07 Jun 2026
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Super easy to set up and use
Super easy to set up and use. Highly recommend.
customer, 07 Jun 2026
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Worked well in all or most places I…
Worked well in all or most places I travelled to in Japan .
customer Diana S, 07 Jun 2026
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We used in South Korea and had no…
We used in South Korea and had no problems the whole time
customer, 07 Jun 2026
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Easy to buy before you begin your…
Easy to buy before you begin your travels. Love that it automatically activates when you arrive at your destination. Never fails.
Marcus, 07 Jun 2026
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Second time using Ubigi
Second time using Ubigi. My only issue is that there was an outage for a couple of hours. Luckily I knew my way around the area since I rely heavily on using data for Google Maps.
Benji, 07 Jun 2026
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It was very convenient to have access…
It was very convenient to have access to internet all the time and ubigi made that happened. It was very affordable too, really worth it. I like that it allows you to buy in advance and activates automatically once you are in the area/country you bought your esim for.
Lizzy, 07 Jun 2026
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Istallation of Ubigi was tedious but…
Istallation of Ubigi was tedious but getting it to work abroad ( in Japan ) was easy and speedy. I'll use Ubigi again.
Zeev, 07 Jun 2026
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Works exactly as you’d hope
Works exactly as you’d hope. Zero issues with signal whilst away - across a range of countries in Asia and Europe. Price is reasonable vs other eSIM and way better than carrier costs. Recommended.
Mike Parsons, 07 Jun 2026
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Simple to use
Simple to use. Great coverage throughout Japan!
Scott N., 07 Jun 2026
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Easy to set up and reliable connection
Easy to set up and reliable connection
Hideko, 07 Jun 2026
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Easy to set up
Easy to set up. Worked like a breeze. One feedback. Plz allow payment from Apple Pay as well. My existing sim got corrupted and I was not able to buy the eSIM using my credit card as the one time password gets sent by the credit card bank to my registered number which was not working. If it was Apple Pay l, I could have paid from preloaded wallet without having any dependency in my current number.
Myrah Imran, 07 Jun 2026
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Working very good
Working very good
customerAJ, 07 Jun 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?
How to check eSIM compatibility
How to check carrier unlocking