“SLOVAKIA • UNLIMITED • 30 days” has been added to your basket. Continue shopping
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Install your Ubigi eSIM
Upon purchase, you will instantly receive your QR code by email. Hold and press or scan it to install your Ubigi eSIM.
Create your account
Click on the “Sign up” button from the email to link your eSIM to your Ubigi account, track your usage and top up on the go.
Great
Based on 27960 reviews on
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easy to purchase and top-up
easy to purchase and top-up, easy to activate, very good coverage in Oman.
Thomas Rehberg, 02 Nov 2025
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I’m not great new technology so my wife…
I’m not great new technology so my wife set it up I have had no problems using Ubigi I will tell all my contacts
michael blower, 02 Nov 2025
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Good esim provider
Ubigi worked really well on my trip to Japan. Activating the data plan upon arriving to the airport in Tokyo was completely automatic. No issues whatsoever over the entire 2 week period, recommending wholeheartedly for any travelers.
Jere, 02 Nov 2025
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Works well almost everywhere
Works well almost everywhere
Balcay, 02 Nov 2025
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Was easy to use and works great
Was easy to use and works great
Derek, 02 Nov 2025
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Excellent service in many countries
Ubigi provide an excellent service in all the countries I have used them. This includes several in Europe, the USA, India and Vietnam. I would definitely recommend them
David, 02 Nov 2025
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Easy to use
Easy to use, plenty of data
Karolina Edwards, 02 Nov 2025
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HK and Tokyo 10GB plan 7 days each
The data plan and number of days duration selection was unbeatable. eSIM easy to buy and install from user friendly app. Support pages were helpful but weren’t really needed. I have already recommended Ubigi to other friends traveling from Canada to Asia.
ChicPanda, 02 Nov 2025
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Easy to use
Easy to use, connect directly when I activate the e-sim and works everywhere perfectly.
customer, 02 Nov 2025
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Connection was very consistent
Connection was very consistent
customer, 02 Nov 2025
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First week in Japan
First week in Japan? All good.
No problems. 2 weeks to go.
RWordplay, 02 Nov 2025
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Extremely easy to setup with app…
Extremely easy to setup with app download on iPhone 15, 1,2,3 and already set to go. Very good speed in Japan-Osaka>Nara>Kyoko>Okinawa>Tokyo October, 2025. I am super happy with Ubiji e-Sim.
Happy customer, 02 Nov 2025
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spotty reception for Ecuador
Ubigi had good guides on how to connect and installing the e-sim was seamless. However when we landed in Ecuador the e-sim took a while to register and start working. Outside of the main city our reception was very spotty. even in large towns on major highways there was very unreliable service.
In Quito the reception and connection was great,
customer, 02 Nov 2025
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Much cheaper than roaming with my…
Much cheaper than roaming with my telco, and works reliably everywhere.
Spencer, 02 Nov 2025
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Overall great experience
Overall great experience, not able to use data in Macau though
Chris, 02 Nov 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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Current plan: SLOVAKIA • UNLIMITED • 30 days • US$49.00
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