SuperSIM

eSIM Internet in 200+ countries. No more expensive roaming!

SuperSIM is an eSIM app that provides travelers with fast and reliable mobile internet in over 200 countries. Forget searching for SIM cards and expensive roaming charges, and stay connected wherever you are—eSIM can be installed and activated in minutes. Choose a plan, manage everything in one app, and get online immediately upon arrival.

What is eSIM?

An eSIM (embedded SIM) is a digital SIM card already built into your device. It works just like a regular SIM card, but without the need to insert a physical card. Simply purchase a plan in the app, install the eSIM, and connect to local networks in any country.

Why choose SuperSIM?

No roaming fees—use prepaid data at transparent rates. Extensive coverage—data coverage in over 200 countries through leading local networks. Quick activation – setup takes just a few minutes. Keep your number – the eSIM is used only for data, while your primary SIM remains active for calls and SMS. Flexible plans – choose local, regional, or global packages to suit your trip. Top up anytime – add data in a few taps, no contracts or commitments. Data tethering – share with other devices (Hotspot). All in one app – track usage, purchase new plans, and manage your eSIM easily and conveniently. How does it work?

Install the app and check availability in your desired country. Select a plan for your country or region. Install the eSIM by following the simple instructions. Upon arrival, connect to the network and use the internet. Top up your data anytime, if needed.