Best eSIM for Spain — Prepaid Data Plans & Prices

By Flavia Voican · Updated 2026-04-10

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eSIM Guide for Spain

Spain’s mobile networks are solid, but eSIMs beat physical SIMs for most travelers. Here’s what works:

eSIM Providers & Plans

Coverage & Activation

All eSIMs use Spain’s major networks (Movistar, Vodafone, Orange), so coverage is identical to physical SIMs. No "network switching" issues. Activation is dead simple: scan the QR code via your phone’s settings (Settings > Cellular > Add eSIM), then confirm. Dual-SIM? Works if your phone has two physical slots (like iPhone 14+ or Samsung S23). Just add the eSIM as your second line.

Physical SIM: Buy & Recharge (The Real Guide)

Yes, you can buy a SIM at the airport—but it’s expensive, and recharging is where most tourists get stuck. Let’s fix that.

Operators & Where to Buy

Spain’s main carriers:

Where to buy (NOT at airport):

How to Top Up (The Critical Part)

Forget "top-up cards" at kiosks—they’re useless without Spanish ID. Here’s how to actually recharge:

1. Convenience Stores (Real Chains)

2. Carrier Apps (The Only Way to Avoid Language Barriers)

3. USSD Codes (For Balance & Buying Data)

Text these codes via your phone’s dialer (no app needed):

Tip: These codes work on any phone—no app required. Just dial and hit call.

4. Online Top-Up (If You Have a Spanish Number)

Common Problems & Fixes