Choose your data plan today and get ready for your trip!
Create your account
Only 5 fields to fill out. Promise!
Subscribe to the monthly plan
Local, regional or global. We cover all your needs!
Install your eSIM
By following the steps on your device. Efficient!
Here's why you'll love Ubigi eSIM
Smart Start
Enjoy seamless connectivity that activates only upon arrival at your destination.
Cost-effective
Up to 90% cheaper than roaming charges with your existing carrier.
Effortless
No need to swap or remove your existing SIM card.
Smart Share
Use any Ubigi data plan to turn your smartphone into a hotspot.
Multi device
Works with eSIM compatible smartphones, tablets and eSIM laptop with Windows 10/11.
More secure
Safer than public Wi-Fi hotspots at airports, coffee shops or hotels. Encrypted data connection.
Keep your Line
Keep your primary provider for phone calls and SMS.
Smart IP
Switch between your country of residence or local IP.
Why the Ubigi eSIM monthly plan is perfect for you?
Staying online shouldn’t be a hassle. Ubigi monthly plans give you fast, reliable connectivity the moment you land, thanks to our Smart Start feature.
No more hunting for local SIM cards, worrying about roaming fees, or struggling with unstable and insecure airport Wi-Fi.
If you travel often for business, attend international meetings, or work across borders, a monthly plan gives you peace of mind. For remote work from different locations, you need a data solution that’s predictable and flexible. Monthly plans help you control your budget while ensuring reliable internet for video calls, emails, cloud tools, and collaboration apps.
Plus, with one eSIM covering 200+ destinations, you won’t need to swap SIMs or change plans as you cross countries. Tethering is unlimited, so you can connect multiple devices on the go. And with instant top-ups anywhere, you’ll never run out of data when it matters most.
Ready to simplify your connectivity? Create your account, explore our monthly plans and subscribe today!
Discover a unique experience with Ubigi eSIM!
Forget physical SIM cards and insecure public Wi-Fi networks.
Get your eSIM plan to stay securely connected while on the go.
Save on roaming fees with our affordable monthly plans.
Keep your phone number for calls and texts to stay in touch with colleagues, clients, and loved ones.
Travel freely with plans available per country, regional, or global coverage.
Easy setup in minutes, with flexible cancellation after a 3-month minimum.
Get your eSIM mobile data plan now to move around freely and stay connected securely.
Frequently Asked Questions
An eSIM is a virtual SIM card that is integrated directly into your compatible device. With Ubigi eSIM, you can purchase, install, and activate a data plan within minutes—no physical SIM card needed.
A Ubigi Monthly Plan is a service that allows you:
to benefit from a data plan that is renewed automatically each month,
and its payment is a monthly fee that is charged each month on your credit card.
The Ubigi Monthly Plan can be cancelled at any time after a minimum period of 3 months.
Thanks to the new SmartStart feature, your data plan activates automatically upon arrival in a covered area, starting its validity period. This ensures you can fully use it without losing any days before your travel.
Once purchased, your data plan appears in the “My Account” tab on your Ubigi account, where you can track data plan usage and renewal details.
Getting started with SmartStart is easy! 🚀
Upon arrival, simply switch on your Ubigi line in your mobile settings—your data plan will activate automatically, and its validity will begin.
Note: If you are already in a covered area when you purchase the data plan, activation starts immediately.
Use the Ubigi app to:
Top up your plan anytime
Track your data usage in real time
Access exclusive offers
Easily manage your connection settings
Download the app for the best experience!
Yes, you can purchase multiple data plans on your Ubigi eSIM at any time.
If you subscribe to a monthly plan, you can still purchase a one-off plan for an extra destination or to add more data before your next renewal.
Ubigi offers two types of plans:
One-Off plans: a single allowance valid for a specific period (e.g., 3GB for Japan, valid 30 days).
Recurring plans: monthly or annual subscriptions that renew automatically.
This flexibility lets you combine plans easily and stay connected wherever you go, without changing your eSIM. Plus, with instant top-ups, you’ll never run out of data when it matters most.
The payment receipt will be sent to your email address at the time of purchase from noreply@ubigi.com. If you cannot find the email, please check your junk or spam folder.
If you need an invoice with VAT details, or with your name/company name and address, please fill out the form here to send your request to our Customer Service team.
Make sure to include all the information you want to appear on the invoice (e.g., company name, address, VAT number).
Ubigi eSIM is data-only. However, you can use apps like WhatsApp, FaceTime, Teams, Skype, Messenger, or other VoIP services to make calls and send messages.
Ubigi eSIM works with many eSIM-compatible smartphones, tablets, and laptops. You can check if your smartphone is eSIM compatible by dialing *#06#. If an EID code shows, your device supports eSIM.
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Works well
Works well! I'm an exchange student in Denmark and don't have a Danish sim. I was able to keep my original phone number and still get data in Denmark for cheap. Would recommend
Tasha, 11 Nov 2026
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This user has been identified as a buyer
Instruction was clear and there was no…
Instruction was clear and there was no glitch.
I could navigate through out the city without any worries.
customer, 11 Nov 2026
Verified
Verified review
This user has been identified as a buyer
Super easy to use
Super easy to use, never had any connection issues
customer, 11 Nov 2026
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Verified review
This user has been identified as a buyer
Very good eSIM for Japan
I bought the unlimited eSIM for my month trip. Activated immediately and considered one of the best providers for eSIM in central and rural areas. Definitely recommend
Jasper, 11 Nov 2026
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This user has been identified as a buyer
Ubigi is worth getting for overseas.
It works well overseas and that’s all I care about. Well worth the money I paid.
Linda Talbot, 11 Nov 2026
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Verified review
This user has been identified as a buyer
Does what you want an esim provider to…
Does what you want an esim provider to do
Daniel Niven-Hulett, 11 Nov 2026
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Verified review
This user has been identified as a buyer
Easy to load and install
Easy to load and install
Roseline Landsberg, 11 Nov 2026
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Verified review
This user has been identified as a buyer
Tokyo and Kyoto works well
Till now in Tokyo and Kyoto , all works well
Ilan kerklies, 11 Nov 2026
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Verified review
This user has been identified as a buyer
It worked well
It worked well
Sérgio Rivelino, 11 Nov 2026
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This user has been identified as a buyer
Depend of the local operator
Depend of the local operator, sometimes good sometimes wrong
customer, 11 Nov 2026
Verified
Verified review
This user has been identified as a buyer
Easy and intuitive
Easy and intuitive. My Ubigi eSIM worked great, while each of my travel companions struggled with theirs. I kept my number, and was able to make calls. The only downside was I became the person everyone leaned on to make calls for taxis and reservations etc!
Julia van der Sluis, 11 Nov 2026
Verified
Verified review
This user has been identified as a buyer
Easy to buy and automatically engage…
Easy to buy and automatically engage when arriving at destination
customer, 11 Nov 2026
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This user has been identified as a buyer
Ubigi ftw!
From an intuitive easy to use web interface to a simple activation on arrival, quick easy and has full coverage over Honshu even out in the sticks! Would definitely recommend!
Reon, 11 Nov 2026
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This user has been identified as a buyer
Simple d’utilisation
Simple d’utilisation
Luc Moise, 11 Nov 2026
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This user has been identified as a buyer
User experience
User experience
customer, 11 Nov 2026
See our 51421 reviews.
Great
Based on 51421 reviews on
Verified
Verified review
This user has been identified as a buyer
Works well
Works well! I'm an exchange student in Denmark and don't have a Danish sim. I was able to keep my original phone number and still get data in Denmark for cheap. Would recommend
Tasha, 11 Nov 2026
Verified
Verified review
This user has been identified as a buyer
Instruction was clear and there was no…
Instruction was clear and there was no glitch.
I could navigate through out the city without any worries.
customer, 11 Nov 2026
Verified
Verified review
This user has been identified as a buyer
Super easy to use
Super easy to use, never had any connection issues
customer, 11 Nov 2026
Verified
Verified review
This user has been identified as a buyer
Very good eSIM for Japan
I bought the unlimited eSIM for my month trip. Activated immediately and considered one of the best providers for eSIM in central and rural areas. Definitely recommend
Jasper, 11 Nov 2026
Verified
Verified review
This user has been identified as a buyer
Ubigi is worth getting for overseas.
It works well overseas and that’s all I care about. Well worth the money I paid.
Linda Talbot, 11 Nov 2026
Verified
Verified review
This user has been identified as a buyer
Does what you want an esim provider to…
Does what you want an esim provider to do
Daniel Niven-Hulett, 11 Nov 2026
Verified
Verified review
This user has been identified as a buyer
Easy to load and install
Easy to load and install
Roseline Landsberg, 11 Nov 2026
Verified
Verified review
This user has been identified as a buyer
Tokyo and Kyoto works well
Till now in Tokyo and Kyoto , all works well
Ilan kerklies, 11 Nov 2026
Verified
Verified review
This user has been identified as a buyer
It worked well
It worked well
Sérgio Rivelino, 11 Nov 2026
Verified
Verified review
This user has been identified as a buyer
Depend of the local operator
Depend of the local operator, sometimes good sometimes wrong
customer, 11 Nov 2026
Verified
Verified review
This user has been identified as a buyer
Easy and intuitive
Easy and intuitive. My Ubigi eSIM worked great, while each of my travel companions struggled with theirs. I kept my number, and was able to make calls. The only downside was I became the person everyone leaned on to make calls for taxis and reservations etc!
Julia van der Sluis, 11 Nov 2026
Verified
Verified review
This user has been identified as a buyer
Easy to buy and automatically engage…
Easy to buy and automatically engage when arriving at destination
customer, 11 Nov 2026
Verified
Verified review
This user has been identified as a buyer
Ubigi ftw!
From an intuitive easy to use web interface to a simple activation on arrival, quick easy and has full coverage over Honshu even out in the sticks! Would definitely recommend!
Reon, 11 Nov 2026
Verified
Verified review
This user has been identified as a buyer
Simple d’utilisation
Simple d’utilisation
Luc Moise, 11 Nov 2026
Verified
Verified review
This user has been identified as a buyer
User experience
User experience
customer, 11 Nov 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.