Best SIM Card for a Europe Road Trip

Driving across Europe means crossing borders every few days, so a single EU-wide SIM is essential.

• EU roaming lets one SIM work in all member states
• Local EU SIMs start around $10 for 20 GB
• Prepaid cards bought in one country work EU-wide
• Watch fair-use data caps on some plans

Buy one SIM in your first EU country and it will carry you through the whole trip without extra fees.

Download offline maps before leaving Wi-Fi, because rural stretches between cities still have dead zones.