Global eSIM:Instant Internet Connection In 200+ Countries
Connect to the internet at local prices anywhere in the world, without dealing with physical SIM cards.
Popular eSIM Destinations
Connect freely with a single eSIM in over 200 countries. Bury surprise bills with data plans tailored just for you.
One eSIM, Global Connectivity: OneSIM Technology
Now, you no longer need to search for a new eSIM card every time you change countries or set up a different eSIM for each trip. Thanks to eSIM io’s OneSIM feature, you can instantly connect to the internet in over 200 destinations with a single setup. Experience the peace of mind knowing your connection won’t be interrupted while crossing borders.
Wide Coverage Network
We provide local operator-speed connection in over 200 countries and regions worldwide. Wherever you go, enjoy the peace of mind of staying covered.
Flexible Models
You Are Not Bound To Restrictive Fixed Plans. With eSIM io, You Can Freely Choose Your Usage Model According To Your Needs. Pay Only For The Data You Use (PPU), Get Time-Based Plans, Or Forget Your Limit With Unlimited Data Plans. The Control Is Entirely Yours.
Your io Balance Always With You
The io Balance you loaded has no strict expiration dates. Use the amount you loaded today or on your next trip months later; your digital assets always remain active, and you can enjoy your world tour without worrying about "Did my plan expire?"
Affordable and Transparent No More Surprise Bills.
High roaming bills after your trip are a thing of the past. You can track your usage instantly through our app and see exactly how much you will pay from the start. Connect securely without hidden fees or unexpected charges.
24/7 Uninterrupted Live Support
Our professional team is by your side at every step from setup to usage. If you encounter any issues, you can reach us with just one click, no matter where you are in the world.
One eSIM for the Whole World: Seamless and Transparent
Connect to the world at local speed in over 200 countries. Enjoy freedom without dealing with physical cards, worrying about your plan running out, or facing surprise bills.
One eSIM Worldwide
Enjoy uninterrupted connection in over 200 countries worldwide.
Say Goodbye To Surprise Bills
Forget roaming fees, take control with transparent pricing.
Activation In Seconds
Scan your QR code and connect to the internet instantly, no need to wait for a physical SIM.
No Expiration Date
Use your data packages whenever you need, without being limited by time restrictions.
Flexible Usage
Select the amount of data according to your needs and easily add more anytime you want.
24/7 Live Support
Whenever you have any questions, our expert team is always ready to help.
How It Works
Our 24/7 Live Support team is with you every step of the way during setup.
Choose a Plan
Select your destination and get the plan that suits your needs in seconds.
Set It Up
Add the eSIM to your phone instantly.
Get Connected
Easily track your usage and stay connected with the world.
Frequently Asked Questions
Our 24/7 Live Support team is with you every step of the way during setup.
User Reviews
2K reviews with an average rating of 4.5 on the Apple Store.
“It's very helpful, thank you.”
“A nice app, you pay as you use, it's quite profitable in bulk purchases with gift balances.”
“Very nice application. Most importantly, you have someone to talk to. They help with everything 24/7. It works very well.”
“I am writing a review for an app for the first time. We used it in the US for 10 days, received 5G support throughout, and the price is very reasonable. I will use esim io for all my future travels. We activated it as soon as we landed at the airport, and I definitely recommend it.”
“An expert in their field, I was incredibly happy with the resolution of my problem, thank you very much.”
“Not only the best but EASIEST, FRIENDLIEST, TOP-NOTCH CUSTOMER SERVICE. Best choice ever, no doubt it's AWARDED.”
“The eSIM is a wonderful application that is easy to obtain and install.”
“Very refreshing interaction with the eSIM staff! Upcoming trip to the DR. Using eSIM is much easier than buying a different phone and international SIM card!”
“I used eSIM io for the first time and I was very satisfied. It's both very EASY and very convenient, thank you very much.”
Frequently Asked Questions
Our 24/7 Live Support team is with you every step of the way during setup.
For A Better eSIM ExperienceUse the eSIM io mobile app.
2K reviews with an average rating of 4.5 on the Apple Store.
