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 30434 reviews on
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This user has been identified as a buyer
It was easy to use and see how much…
It was easy to use and see how much data I had left on my plan.
customer, 17 Jan 2026
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This user has been identified as a buyer
Very easy to set up
Very easy to set up. It activated automatically when I arrived at the Narita airport.
Maely, 17 Jan 2026
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This user has been identified as a buyer
Performance in Japan is excellent
Performance in Japan is excellent. But has difficulty in setting up when transfer in China - finally need to connect to airport wifi.
Anthony Lam, 17 Jan 2026
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Best Value for Vietnam
Brilliant coverage six days in Saigon (including Cu Chi Tunnels and Mekong Delta)
Vik N., 17 Jan 2026
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Definitely buy Ubigi eSIM
Used Ubigi eSIM for travelling all over Japan. Was previously installed prior to arriving in Japan and on arrival the sim worked perfectly straight away and all throughout our trip. Would highly recommend!
Brooke P, 17 Jan 2026
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Connection everywhere
Connection everywhere
Easy to install
customer, 17 Jan 2026
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Great service in Tokyo
Great service! I justo arrived in Tokyo city and done, it's worked till the last day. Perfect cover and net without fails.
Bruno Fernandes, 17 Jan 2026
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Excellent service for the price
Excellent service for the price, I always had data when I needed it, and the coverage is very good inside or outside.
Yann Duminil, 17 Jan 2026
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Was simple to purchase and install
Was simple to purchase and install. Has worked great throughout our trip around Japan.
Connected, 17 Jan 2026
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It was convenient and easy to set up
It was convenient and easy to set up
customer, 17 Jan 2026
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This user has been identified as a buyer
It’s very convenient
It’s very convenient
customer BORJI Wei, 17 Jan 2026
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Helpful
Quick response and very helpful at my request!
customer, 17 Jan 2026
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Really good and convenient
Really good and convenient
Ronnel, 17 Jan 2026
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Great service
Great service, totally self-service and with clear information. Great speed good connection
customer, 17 Jan 2026
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This user has been identified as a buyer
Easy payment and installation
Easy payment and installation. But there are some spots near the mountains where it is hard to get a strong signal. I still like the plan since its much cheaper than other options and works well in most of the city!
Rh, 17 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?
How to check eSIM compatibility
How to check carrier unlocking