Note: Referral codes (Referrer code and Reward code starting with an R-) are not accepted when purchasing an eSIM profile on the website. However, they are accepted when you recharge your Ubigi account via the Ubigi app
If you get an error message when using a promo code when purchasing an eSIM profile on our website or when you top up your Ubigi account from the app: When typing the code into the Promo Code field, make sure to: – respect upper and lower case letters – proofread carefully to avoid typing errors – not to put any space(s) before or after the promo code
Also, each promo code may have a limited validity period, so make sure that the code is still valid (you will find this information on the email or information note received with that promo code)
If the situation persists even after meeting all these conditions, do not hesitate to contact our Customer Service for further assistance.
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 34423 reviews on
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This user has been identified as a buyer
easy to apply with good instructions
easy to apply with good instructions
customermike, 15 Apr 2026
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This user has been identified as a buyer
Easy to use
Easy to use; able to keep track of usage and the right price
customerFL Waite, 15 Apr 2026
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This user has been identified as a buyer
Fast and easy
Fast and easy
A. van Geel, 15 Apr 2026
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This user has been identified as a buyer
Easy to install and use
Easy to install and use. Doesn't loose signal any where. Price is reasonable.
Davis Pham, 15 Apr 2026
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This user has been identified as a buyer
Strong signal in rural Japan
Strong signal in rural Japan, and it’s easy to find an even stronger connection while on the subway. My experience using Ubigi has been very satisfying andI just hope the price can be kept more affordable. Thank you, Ubigi
Arie Mukti, 15 Apr 2026
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This user has been identified as a buyer
Good connectivity
Good connectivity
Mrs Brooks, 15 Apr 2026
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This user has been identified as a buyer
Had the Sim for 2 weeks for Japan trip
Had the Sim for 2 weeks for Japan trip, worked very well
Ansar Kunjunju, 15 Apr 2026
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This user has been identified as a buyer
Not having any issues as I travel…
Not having any issues as I travel across Japan. Not laggy at all, even in Nara hills.
Catherine, 15 Apr 2026
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This user has been identified as a buyer
Easy to install and activate
Easy to install and activate. Fast data speeds.
John, 15 Apr 2026
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This user has been identified as a buyer
No interruptions to the connection even…
No interruptions to the connection even while traveling by vehicle.
Uditha Egalahewa, 15 Apr 2026
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This user has been identified as a buyer
Great connectivity
Great connectivity
customer, 15 Apr 2026
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This user has been identified as a buyer
Great service great price for longer…
Great service great price for longer stays
customer, 15 Apr 2026
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This user has been identified as a buyer
Delivers what it says on the tin
Delivers what it says on the tin. Good service.
customer, 15 Apr 2026
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This user has been identified as a buyer
Easy to purchase for Panama use
Easy to purchase, install and service was great.
Belinda Garcia, 15 Apr 2026
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This user has been identified as a buyer
Quick and easy set up
Quick and easy set up
And the connection worked
customer, 15 Apr 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?