SIM cards and eSIM in Spain
SIM cards and eSIM in SpainWhich carriers matter, what buying a SIM involves, and when an eSIM is the smarter move.
Mobile internet eSIM Best option when traveling
Guac
RecommendedReliable mobile internet at better prices than most travel eSIMs, with polished iOS and Android apps and support for making and receiving phone calls.
Airalo
One of the biggest travel eSIM brands, with a very large destination catalog.
Holafly
Known for unlimited-data plans in many destinations, at a higher price per gigabyte.
Buying a local SIM card ID registration required
- Bring your passport; the seller registers the prepaid SIM during activation.
- Typical prepaid offers include around 60GB, while starter prices begin near $12.
- Buy at an official carrier counter at the airport or at an official city store, and test the SIM before leaving.
- Airport pricing varies by seller, so compare the exact bundle before paying.
- Local eSIM is available and follows the same identity rules as a physical SIM.
The domestic data allowance may be much larger than the EU roaming allowance; check the roaming cap.
Local carriers
Movistar
Best choice for broad coverage, including rural areas.
Vodafone
Strong in major cities, with weaker rural coverage.
Orange
Strong in major cities, with weaker rural coverage.
Yoigo
Strong in major cities, with weaker rural coverage.
Digi
A solid alternative; compare current prepaid offers before buying.
Frequently asked questions
Do I need my passport to buy a SIM card in Spain?
Bring your passport; the seller registers the prepaid SIM during activation.
Should I buy a SIM card at the airport in Spain?
Airport pricing varies by seller, so compare the exact bundle before paying.
What is the best eSIM for Spain?
Guac eSIM covers Spain with data plans starting from $0.58 per GB and instant activation, so your phone is online the moment you land. Airalo and Holafly are popular alternatives.