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 29955 reviews on
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Worked like a charm
Worked like a charm. We had absolutely no problems.
Juliana, 27 Dec 2025
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great app to download for travel purposes.
my friend reccomended me to download your app. it was great and the price was reasonable for a few days but we bought a weekly plan. we didnt have to stress out at the airport to get a sim card so it worked out well. Thank you so much.
Linda Salas, 27 Dec 2025
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Easy
Easy, inexpensive.
customer, 27 Dec 2025
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Easy and reliable
First time user and all went pretty smooth. East Asia plan and had no problems in either Taiwan or Japan.
Will use again.
Recommended
John B, 27 Dec 2025
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Easy service with good data quality
Easy service with good data quality. Buying and activating the esim was very easy. Although I had a small issue with activating my esim (because of a missing setting). Support was there to help! Would recommend.
Wouter, 27 Dec 2025
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Not a single complain
Not a single complain. Easy to use, reliable, affordable prices and zero issues
Jens Verheyden, 27 Dec 2025
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Excellent service no problem just…
Excellent service no problem just worked as soon as I landed 🛬 and turned on my fone
Bryan N Sargent, 27 Dec 2025
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Very good option for Japan
Everything worked perfectly as soon as I landed in Japan.
Carla Cuello, 27 Dec 2025
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I keep Ubigi for the future.
Fast. Reliable.Affordable. Bars stay high.
DRKiD, 27 Dec 2025
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Easy to use
Easy to use. Did not have problem.
Marilou R, 27 Dec 2025
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always works
always works, where competitors have problems
mHrini, 26 Dec 2025
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easy to use and connects well
easy to use and connects well
customer, 26 Dec 2025
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Overall convenience to subscribed
Overall convenience to subscribed， price is reasonable
customer, 26 Dec 2025
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Very reliable and the internet is so…
Very reliable and the internet is so fast !! Traveled to Japan and even in the subway there was internet signal..Will use it again for my future travels and the price is so reasonable
June Santos, 26 Dec 2025
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Mostly great experience overall
Used Ubigi multiple times now across multiple trips in Japan. It's super easy to use and has good connection for the most part. I had no troubles adding the e-sim and activating it on my phone. It's my go-to service for now.
I docked 1 star because when I used it in August during a fireworks show, neither my wife nor I could get signal. This made it really difficult to regroup with our friends on site. Our Japanese friends were online just fine, so maybe Ubigi clients got de-prioritized by their carrier partner in Japan.
Aki, 26 Dec 2025
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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