Descubre OneSIM
OneSIM by eSIM io ofrece una eSIM válida en todo el mundo con opción de pago por uso
Una eSIM válida en más de 160 países
Paga según el uso o elige un plan de datos de 30 días
io Saldo nunca expira
Países Populares
Conexión Sin Problemas En Cualquier País Que Visites.
¿Por qué eSIM io?
Esto es lo que dicen nuestros usuarios
Punishments
No issues at all
I bought it for half the price of other service providers, used it on a trip to Copenhagen in April 2025, and had no problems. I just have to recommend it. I was very satisfied.
Murat Yılmaz
Kudos to whoever did this
Kudos to whoever did this. I had no problems at all, I downloaded the program a week before going abroad. I chose the country I was going to and bought an internet package. It said it was waiting for activation. I started using internet as soon as I enter
Yasemin Ertepe
Great price and smooth connection
I travel a lot and always use eSIM io. It is affordable, easy to install, and works everywhere. Very practical for those who travel a lot. I definitely recommend it.
The Tetik
Amazing!
I bought 10 gb data for around $13. I use it in Germany. It is very efficient and was activated immediately. I felt the need to write this just as a guide for new users. iOS users, turn on international roaming from the settings when installing, otherwise
Ömer Maşalı
It is a very nice application
It is a very nice application, it gives you $5 on your first login, which means you get 3GB data for free (for 30 days) It will come in handy in difficult times, thanks again eSIM♥️
Akın Gürleyen
Great and affordable
Great and affordable
hsn_brk
Flawless Experience
Its installation and package selection are practical and its international internet connection and call quality is high.
Airdem737
Good coverage
I am pilot and i use it on several different contries during my flights. It worked good at all.
Mustafa Nazman
A great app
A great app that was a great help in our trip to Spain without any problems...
Usa la aplicación móvil de eSIM io para una mejor experiencia con eSIM.
Para descargar la aplicación, abre la cámara de tu teléfono y escanea el código QR. La aplicación móvil de eSIM io ofrece una excelente experiencia para notificaciones de uso y gestión y seguimiento de balance
¿Cómo funciona eSIM io?
Descarga la aplicación eSIM io
Paga según lo que uses o compra un plan
Recarga saldo io en tu cuenta
Agrega OneSIM a tu teléfono solo una vez y no lo elimines
Realiza un seguimiento fácil de tu uso