To redeem your Ubigi voucher code/ promo code on the Ubigi App, please follow the steps below:
1. Open your Ubigi app on your smartphone or tablet If you don’t have the Ubigi app, download now or you can also access your Ubigi account using our web portal ubigi.me
2. Go to Top up Tap on the Top Up symbol to see our wide range of one-off and recurring eSIM data plans available in 200+ destinations:
3.Choose the data plan you want to purchase:
4. Type in your promo code in the dedicated coupon code field before selecting your payment option to apply the discount on the total amount:
5. Proceed to payment and enjoy your Ubigi connectivity at even more affordable price instantly!
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 29962 reviews on
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This user has been identified as a buyer
Super easy to use. Great connection!
Great experience and easy to use!
Rachel, 28 Dec 2025
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This user has been identified as a buyer
Smooth service at competotive proces.
Smooth service at competotive proces.
customer, 28 Dec 2025
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This user has been identified as a buyer
Great Service all over Japan
Landed and immediately had service. It was easy to set up and keep track of data usage via the app. Went to some remote locations and had no trouble with our internet service.
customer, 28 Dec 2025
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This user has been identified as a buyer
Worked like a charm
Worked like a charm. We had absolutely no problems.
Juliana, 27 Dec 2025
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This user has been identified as a buyer
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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This user has been identified as a buyer
Easy
Easy, inexpensive.
customer, 27 Dec 2025
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This user has been identified as a buyer
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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This user has been identified as a buyer
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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This user has been identified as a buyer
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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This user has been identified as a buyer
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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This user has been identified as a buyer
Very good option for Japan
Everything worked perfectly as soon as I landed in Japan.
Carla Cuello, 27 Dec 2025
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This user has been identified as a buyer
I keep Ubigi for the future.
Fast. Reliable.Affordable. Bars stay high.
DRKiD, 27 Dec 2025
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This user has been identified as a buyer
Easy to use
Easy to use. Did not have problem.
Marilou R, 27 Dec 2025
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This user has been identified as a buyer
always works
always works, where competitors have problems
mHrini, 26 Dec 2025
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Verified review
This user has been identified as a buyer
easy to use and connects well
easy to use and connects well
customer, 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?