Do eSIMs work in Spain?
Yes. Spain has excellent 4G/LTE coverage nationwide, with 5G in Barcelona, Madrid, and other major cities.
What's the best eSIM for Barcelona?
Airalo and Holafly are the top choices for Barcelona. Both offer excellent coverage throughout Catalonia.
Does eSIM work in the Canary Islands?
Yes. The Canary Islands are covered by Spanish mobile networks. Coverage is good on all major islands.
Can I use eSIM on Spanish high-speed trains (AVE)?
Yes. AVE trains have good connectivity. Some tunnels may briefly interrupt signal.
What about eSIM coverage in rural Andalusia?
Major cities and tourist areas have good coverage. Very remote rural areas may have limited connectivity.
Is eSIM cheaper than buying a local Spanish SIM?
For short trips, eSIM is usually more convenient and comparably priced. For stays over 1 month, a local SIM may be cheaper.
