Data that's live before you've found your bag.
Buy a plan before you fly, install it in about two minutes, and step off the plane connected. No roaming charges, no airport SIM counter.
eSIM only — needs a compatible device.
Pick a plan, pay in the app, and the eSIM is yours in seconds.
Data Boost sells prepaid eSIM data plans for over 100 destinations. An eSIM is a SIM card built into your phone, so there is nothing to post and nothing to swap — the plan is delivered to the device the moment you pay for it.
Your normal number stays active alongside it. Calls and messages keep arriving as usual; only your data runs over Data Boost.
Pick a destination and a plan sized for the trip.
Card, Apple Pay or Google Pay. The eSIM is issued immediately.
One tap adds it to your phone. Do this before you travel, while you still have a connection.
For the Data Boost eSIM only. It is off by default, and the plan cannot connect without it.
Your phone needs to support eSIM and must not be locked to a network. Most iPhones from the XS onwards and most recent Android flagships qualify. If you are unsure, your phone's settings will show an option to add an eSIM when it is supported.