How much data will you need?
How many hours a day, roughly, on each?
Fixed data plan running low? You can top up in seconds, no new eSIM needed.
This is a rough guide only. Real data use varies a lot depending on the apps you use, video quality, and network conditions, so treat the estimate as a starting point rather than an exact figure. With our fixed data plans you can top up any time if you run low.
What uses the most data when you travel
Not all activities are equal. Streaming video is by far the biggest drain on your data, followed by video calls and heavy social media scrolling. Messaging, maps and music use far less than most people expect. If you are trying to make a smaller plan last, the single most effective thing you can do is lower your video quality and download playlists, maps and shows over WiFi before you head out.
These are rough averages and vary a lot by app, video quality and network. Use them as a starting point.
How much data for a week away?
As a rough guide, a light user who mostly relies on WiFi and uses data for maps, messaging and the odd browse is often comfortable with 1 to 3 GB for a week. A typical traveller using social media, navigation and some video through the day tends to land around 5 to 10 GB. If you stream a lot, make frequent video calls or use your phone as a hotspot, you may want 20 GB or more, or an unlimited plan for real peace of mind.
Simple ways to use less data abroad
Download maps, playlists and shows over WiFi before you travel so you are not streaming them on mobile data. Lower video streaming quality in your app settings, since HD and 4K use far more than standard. Turn off automatic app updates and cloud photo backups while you are away. And connect to WiFi at your hotel or cafe for the heavy things like software updates and large downloads.
Not sure? It is easy to start smaller
If you are still unsure, remember you do not have to get it perfect. With our fixed data plans you can top up in seconds if you run low, with no need to install or buy a new eSIM. So it is fine to start with a sensible amount and add more later if you need it. If you know you will be a heavy user, an unlimited plan takes the guesswork out completely.
Almost every phone from the last few years supports eSIM, but it only takes a moment to be sure before you buy.
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