Saily: eSIM Data for Travel

Saily is an essential eSIM app that travelers can download to get fast, reliable mobile data in over 200 destinations. Skip the shops, avoid roaming fees, and manage connectivity from your phone — all with a travel eSIM app you can install and activate in minutes. Download the app, choose a plan, and get online the moment you land!

What is an eSIM?

An eSIM (embedded SIM) is a digital SIM built into your device. It works like a physical SIM but doesn't require a plastic SIM card. You buy a plan in the Saily app, install the international eSIM, and connect to local networks wherever you travel.

Why download the Saily app?

• No roaming fees. Purchase prepaid eSIM data for international travel at transparent rates directly in the app. • Wide coverage. Access travel internet in 200+ destinations by connecting your device to leading local networks. • Fast app setup. Purchase, install, and activate your eSIM for travel using the app's guided installation flow. • Keep your number. Saily eSIMs add a data profile to your phone settings, so your primary SIM stays active for calls and SMS. • Flexible plans. Choose from local, regional, and global eSIM options in the digital store to match any itinerary. • Top up instantly. Add more data in a few taps within the user interface. No contracts or long-term commitments. • Manage via the app. Track usage, view validity, and purchase new eSIM plans as your route changes. • In-app security. Optional security features help you browse safely. Set a virtual location, block ads, and enable web protection to avoid risky domains. • Trusted origin. Built by the team behind NordVPN — a global leader in digital security software.

How the eSIM app works