eSIM io: Global SIM Card
In-app purchases
star
9.63K reviewsinfo
PEGI 3
info
1M+
Downloads
About this app
Connect seamlessly to the internet in more than 210 destinations using just one eSIM. Whether you choose pay-as-you-go, a timed plan, or an unlimited package, say goodbye to high roaming fees with eSIM io!
Why eSIM io?
- OneSIM Technology: Install your eSIM just once and use it worldwide. The era of adding a new eSIM for every new country or trip is officially over!
- Flexible Usage Options: Enjoy the freedom to choose what suits you best. Pick our Pay-As-You-Go model to pay only for what you use, choose Fixed-Term Data Plans suited to your trip, or opt for Unlimited Plans so you never run out of data.
- Global Calls: Break communication barriers abroad effortlessly! Easily call any landline or mobile number over the internet and stay connected with your loved ones instantly.
- Easy Connection Sharing: Share your internet effortlessly with your travel companions! Send data plans directly to friends and family through the app, or add a Travel Companion to share your current plan.
- End High Roaming Fees: Avoid inflated roaming bills from your home carrier when traveling abroad. Stay connected at local prices and enjoy your journey with eSIM io.
- 24/7 Live Support: Rest assured, you are never alone during your travels. Reach our support team 24/7 directly through the app for any questions or assistance.
What Will You Get with eSIM io?
- Broad Coverage in 210+ Destinations: Skip the hassle of local carriers and access high-speed internet as soon as you step off the plane.
- Setup in Minutes: Set up your eSIM in just seconds with our user-friendly interface.
- International Calls: Reaching hotels, restaurants, local businesses, or loved ones during your overseas trips is now super easy. Call any number with a single tap through the app.
- Seamless Shared Connectivity: With personal hotspot, plan sharing, and friend-adding features, no one in your group gets left offline.
- Secure Payments: Complete all your transactions with confidence using your preferred payment method, backed by international security standards.
- Easy Tracking: Track your usage details, remaining data, and spending conveniently at any time through the app.
How It Works
1. Download the App: Download the eSIM io app.
2. Top Up Balance: Add io Balance to your account or purchase a plan directly.
3. Install OneSIM: Download and activate your unique OneSIM on your device just once.
4. Adjust Settings: Select your eSIM as the primary cellular data source and turn on data roaming before your trip.
5.Connect to a Carrier: As soon as you turn on your eSIM in your destination country, you'll be connected to the internetāready to make calls and enjoy online access.
Download eSIM io now to make your travels freer and seamlessly connected!
Support & Feedback: If you have any questions or suggestions, feel free to contact us via the "More" menu in the app or at support@esim.io. For more information and FAQs, visit: https://esimio.zendesk.com/hc/en-gb
Privacy & Terms of Service: Privacy Policy: https://esim.io/privacy-policy
Terms of Service: https://esim.io/terms-of-service
Why eSIM io?
- OneSIM Technology: Install your eSIM just once and use it worldwide. The era of adding a new eSIM for every new country or trip is officially over!
- Flexible Usage Options: Enjoy the freedom to choose what suits you best. Pick our Pay-As-You-Go model to pay only for what you use, choose Fixed-Term Data Plans suited to your trip, or opt for Unlimited Plans so you never run out of data.
- Global Calls: Break communication barriers abroad effortlessly! Easily call any landline or mobile number over the internet and stay connected with your loved ones instantly.
- Easy Connection Sharing: Share your internet effortlessly with your travel companions! Send data plans directly to friends and family through the app, or add a Travel Companion to share your current plan.
- End High Roaming Fees: Avoid inflated roaming bills from your home carrier when traveling abroad. Stay connected at local prices and enjoy your journey with eSIM io.
- 24/7 Live Support: Rest assured, you are never alone during your travels. Reach our support team 24/7 directly through the app for any questions or assistance.
What Will You Get with eSIM io?
- Broad Coverage in 210+ Destinations: Skip the hassle of local carriers and access high-speed internet as soon as you step off the plane.
- Setup in Minutes: Set up your eSIM in just seconds with our user-friendly interface.
- International Calls: Reaching hotels, restaurants, local businesses, or loved ones during your overseas trips is now super easy. Call any number with a single tap through the app.
- Seamless Shared Connectivity: With personal hotspot, plan sharing, and friend-adding features, no one in your group gets left offline.
- Secure Payments: Complete all your transactions with confidence using your preferred payment method, backed by international security standards.
- Easy Tracking: Track your usage details, remaining data, and spending conveniently at any time through the app.
How It Works
1. Download the App: Download the eSIM io app.
2. Top Up Balance: Add io Balance to your account or purchase a plan directly.
3. Install OneSIM: Download and activate your unique OneSIM on your device just once.
4. Adjust Settings: Select your eSIM as the primary cellular data source and turn on data roaming before your trip.
5.Connect to a Carrier: As soon as you turn on your eSIM in your destination country, you'll be connected to the internetāready to make calls and enjoy online access.
Download eSIM io now to make your travels freer and seamlessly connected!
Support & Feedback: If you have any questions or suggestions, feel free to contact us via the "More" menu in the app or at support@esim.io. For more information and FAQs, visit: https://esimio.zendesk.com/hc/en-gb
Privacy & Terms of Service: Privacy Policy: https://esim.io/privacy-policy
Terms of Service: https://esim.io/terms-of-service
Travel effortlessly with a Prepaid eSIM, Travel eSIM, and international SIM card
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
Ratings and reviews
9.52K reviews
Craig Waters
- Flag inappropriate
September 14, 2026
Seamless First time using an eSim. worked perfectly first time. Very reasonable rates too. $8 (after introductory offer) for 5GB. more than enough for 4 days in the US. I could even make a local call, which I did not expect on a data only plan. No annoying ads or excessive notifications. it just worked and did exactly what I needed. Definitely recommend.
5 people found this review helpful
Getverify LDA
September 20, 2026
Thank you for such a detailed review, Craig! š Weāre thrilled that your very first eSIM experience worked seamlessly from the start and that 5 GB was more than enough for your four days in the US. "It just workedā is exactly what we want travelling with eSIM io to feel like. Thank you for recommending us! šŗšøāļø
eSIM io Support Team
MANAN Kakar
- Flag inappropriate
- Show review history
September 8, 2026
I've been using eSIM io since this Sunday during my stay in America, and honestly, the connection has been top-notch. The internet speed is super reliable and strong everywhere I go, so staying connected hasn't been an issue at all. āThe only downside is the price. The data plans feel a bit on the expensive side, which is the only thing holding it back. If they dropped the prices just a little, it would easily be 5 stars. But for fast, reliable service, it definitely gets the job done!
Getverify LDA
September 13, 2026
Hello, thank you for your feedback. We are constantly working to offer you more affordable prices. If you share the countries you find expensive with us at support@esim.io , we can prioritize these countries in our price improvement efforts.
eSIM io Support Team
L T
- Flag inappropriate
July 30, 2026
CAREFUL - when your plan expires, it automatically switches to an expensive pay as you go model, make sure you know when your plan expires as you will spend all your credit! I was expecting my service to just stop and was instead charged for my credit. make sure to manually disable the SIM when it expires! there isn't any way to turn off pay as you go!
15 people found this review helpful
Getverify LDA
August 2, 2026
Hello,
We're sorry to hear about your experience. Your feedback matters to us, and we'd like to understand what happened. Please contact us via the the More menu in the app. Our team is ready to review your account and provide the assistance you need.
eSIM io Support Team
Whatās new
What's new in this version:
- In-App Purchases: Payments are now much easier! You can complete your plan purchases and balance top-ups directly with your Google account, quickly and securely in a single tap.
- Call More Countries: Voice calling is now available in more countries! Connect with loved ones across new destinations.
- New Language Support: We now support 26 languages so you can enjoy the eSIM io experience in your preferred language.
- We continuously improve performance and fix bugs
- In-App Purchases: Payments are now much easier! You can complete your plan purchases and balance top-ups directly with your Google account, quickly and securely in a single tap.
- Call More Countries: Voice calling is now available in more countries! Connect with loved ones across new destinations.
- New Language Support: We now support 26 languages so you can enjoy the eSIM io experience in your preferred language.
- We continuously improve performance and fix bugs
App support
About the developer
GETVERIFY, LDA (ZONA FRANCA DA MADEIRA)
app@getverifylda.com
AVENIDA INFANTE
9004-521 FUNCHAL (FUNCHAL )
Portugal
+351 969 416 689
