Travelling to Spain? Here’s the Best eSIM to Buy Before You Fly
Spain is built around bookings. Sagrada Familia, the Alhambra, the Prado and the AVE high-speed trains all use timed tickets, and the QR codes live on your phone. Long lunches and late dinners also mean you will be navigating after dark. A travel eSIM keeps you online without a roaming bill or an airport SIM queue. Here is how to pick the best eSIM for Spain and what to expect on the road.
Which networks will my eSIM use in Spain?
Spain has three main networks — Movistar, Vodafone and Orange — and Movistar generally has the broadest coverage in rural and mountain areas. All three provide strong 4G and 5G in Madrid, Barcelona, Valencia, Seville and the coastal resorts.
A travel eSIM roams across the networks and picks the best signal, so you stay connected from city streets to coastal roads.
How much data do I need for a Spain trip?
Spain trips are usually multi-city, so think in totals.
- City break (3-4 days in Barcelona or Madrid): 1-2 GB a day.
- Ten days across Barcelona, Madrid and Andalusia: 8-12 GB in total.
- Driving, Ibiza or Mallorca with a hire car, or tethering: 15 GB or an unlimited plan.
Many cafes and hotels have WiFi, but ticket QR codes and live maps need your own data.
Coverage on the routes people actually take
Barcelona, Madrid, Valencia, Seville, Malaga: excellent 4G and 5G.
AVE high-speed trains: good along the main lines, with gaps in tunnels and remote plains.
Andalusian white villages and the Sierra Nevada: fine in the towns, patchy on mountain roads.
Ibiza, Mallorca, Tenerife: strong on the coast and in resorts, thinner in the interior.
Camino de Santiago routes and Pyrenees hiking: expect gaps between villages.
What you will use data for in Spain
- Timed entry for Sagrada Familia, Park Guell and the Alhambra, which sell out days ahead.
- Renfe train tickets and Bolt or Cabify for airport transfers.
- Google Maps for tapas crawls and late-night walks back to your hotel.
How to set up your Spain eSIM
- Check your phone is eSIM-compatible and carrier-unlocked.
- Buy your Spain eSIM on eSIMify. The QR code arrives by email within seconds.
- Scan the QR before you fly. Validity only starts when the eSIM first connects to a network in Spain.
- Arrive at Madrid Barajas (MAD) or Barcelona El Prat (BCN), switch on data roaming for the eSIM line, and you are online.
Why eSIMify works well for Indian travellers
Prices in rupees, payment by UPI, RuPay or card, and support on Indian time. There is no forex markup and no dollar-denominated charge appearing on your card weeks later.
Spain is in the EU and Schengen area, so many Europe plans include it. If you are adding Morocco, Andorra or Gibraltar, check the plan's list first.
Frequently asked questions
Does my Indian number still work in Spain?
Yes. Your Indian SIM stays active for calls and OTPs while the eSIM handles data. Keep data roaming off on the Indian line.
Does the eSIM work in the Barcelona metro?
Yes. Stations and most tunnels have good 4G and 5G coverage.
Will it work in the Alhambra?
Yes. Coverage is fine in Granada, and the tickets work as QR codes from your phone.
How much data for 10 days in Spain?
8-12 GB suits most travellers. Go higher if you drive or tether.
Should I get a Spain plan or a Europe plan?
A Spain plan if Spain is your only stop. A Europe plan if you are also visiting other countries, as long as every stop is on the list.
Ready for Spain? Get your Spain eSIM in minutes — instant QR, no roaming bills.