Data Use Calculator
Estimate your data needs before you choose a plan.
Choose your trip length, set how you expect to use your phone each day, and compare eSIM plans in one place.
Trip-based estimate
Built for eSIM shoppers
Fast and simple
Data use calculator
How much data might your trip need?
Choose a trip length and your average daily habits. Each activity below is a per-day estimate.
Select how many hours per day you expect to use each activity.
These numbers are directional estimates, not guarantees. Actual usage can change based on video quality, app background activity, cloud backups, and hotspot use.
