Travel SIM vs Roaming Calculator

Compare the total cost of a local SIM card versus your carrier's international roaming add-on based on trip length and data needs. SIM cards typically offer 3–10× more data per dollar.

Days abroad

Daily data needed (GB)

Your carrier roaming plan

Destination SIM cost

—

Cost breakdown

Roaming plan total—

Local SIM total—

Savings with SIM—