Free travel data calculator
How much data will your trip need?
Turn your daily phone habits into a practical eSIM allowance. Adjust the trip, travellers and screen time to get a recommendation with breathing room built in.
Build your estimate
Plan for the way you actually travel.
Start with a quick profile, then fine-tune the daily activities that matter to you.
Maps & navigation
Route guidance and place searches
Social & browsing
Feeds, photos and web pages
Music & podcasts
Standard quality audio
Video calls
FaceTime, Meet or WhatsApp
Video streaming
Standard quality video
Behind the estimate
Useful numbers, clearly explained.
The model uses rounded planning assumptions rather than pretending every app behaves the same. A 20% buffer is added after your daily use is calculated.
- Maps
- About 5 MB/hour
- Social & web
- About 150 MB/hour
- Music
- About 60 MB/hour
- Video calls
- About 450 MB/hour
- Video
- About 1 GB/hour
- Everyday background use
- 75 MB/day
Turn-by-turn navigation is light; downloading offline maps can reduce it further.
Photo-heavy feeds use more than messaging or simple web pages.
Based on standard-quality audio rather than lossless streaming.
Connection quality and the number of participants both affect usage.
A practical estimate for standard quality; HD can use considerably more.
Covers messages, email, small app updates and ordinary browsing.
Ready to compare plans?
Turn the estimate into a travel eSIM.
Choose your destination to compare live allowances, validity and network information before you leave.