Spain
Best SIM and eSIM for Spain: data plans, Wi-Fi and phone tips
For most visitors the best eSIM for Spain is a data-only travel eSIM installed before you fly, because it avoids airport kiosks that charge more. Choose a local prepaid SIM from Movistar, Vodafone, Orange or Digi only if you need a Spanish number for calls; bring your passport for registration.
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Key facts
- Best default
- Data-only travel eSIM bought before departure; no shop queue, no airport markup
- Local prepaid SIM
- Movistar, Vodafone, Orange and Digi shops; passport required for registration
- EU and EEA plans
- Roam at home prices in Spain; UK and other plans may charge — check before you land
- Airport kiosks
- Charge more than city shops or online eSIMs
- Wi-Fi
- Free in hotels, cafés, AVE trains and many city squares
- Country code
- +34; nine-digit numbers, mobiles start with 6 or 7
- Messaging
- WhatsApp for everything, including restaurant bookings and hotels
- Typical prepaid data pricecheck
- 2026 estimate: roughly €10–20 for a month with a data allowance; varies by operator and shop
Quick answer
If your phone supports eSIM, buy a data-only Spain eSIM online before you fly and activate it on landing. It is the fastest option, works the moment you clear the airport, and skips the kiosks in arrivals that charge more than city shops.
Take a local prepaid SIM instead when you need a Spanish number: for calls to hotels, restaurants or Spanish services, or a longer stay. Movistar, Vodafone, Orange and Digi sell prepaid SIMs in their shops and require a passport for registration. If you already have an EU or EEA plan, you roam at home prices and may need nothing at all — check your plan before you land.
Summary table: which option fits you
Match the option to your trip length and whether you need a Spanish phone number.
| Option | Best for | Number included | Watch out for |
|---|---|---|---|
| Travel eSIM (data-only) | Short trips, one phone, no calls needed | No | Buy before you fly; check your phone is eSIM-capable |
| Local prepaid SIM | Stays over about two weeks, calls to Spanish numbers | Yes | Passport required; shop opening hours |
| EU or EEA home plan | Visitors from the EU or EEA | Yes, your home number | Fair-use data caps; check before you land |
| UK or other non-EU plan | Short trips if your operator includes Spain | Yes, your home number | Roaming charges may apply — check before you land |
| Airport kiosk SIM | Arrivals with no eSIM and no time | Usually yes | Pays more than a city shop or an online eSIM |
| Hotel or café Wi-Fi | Backup for maps and messaging | No | Not secure for banking on open networks |
Step by step
Before you fly: check whether your phone supports eSIM, and whether it is carrier-unlocked. Buy a Spain eSIM from a travel eSIM provider and install it at home on Wi-Fi, then leave it switched off until landing. Screenshot the QR code and the activation instructions in case you have no data on arrival.
On landing: switch the eSIM on in Settings and turn on data roaming for that line only. Keep your home SIM active for calls and texts if you want your usual number, but set the eSIM as the line for mobile data so you do not pay roaming rates.
If you prefer a local SIM: go to a Movistar, Vodafone, Orange or Digi shop in a city centre rather than the airport. Bring your passport — registration is required. Ask for a prepaid plan with a data allowance and confirm the price, the validity period and whether calls to Spanish numbers are included. Airport kiosks charge more for the same thing.
If you are from the EU or EEA: your home plan should work at home prices in Spain. Check your data cap and any fair-use limit before you travel. UK and other non-EU visitors should check their operator's Spain rates, or buy an eSIM and leave the home SIM on airplane mode.
Keep WhatsApp installed. Hotels, restaurants and many Spanish services use it for bookings and confirmations, and it works over data or Wi-Fi.
Notes
Wi-Fi is easy to find: free in hotels, cafés, AVE trains and many city squares. Treat open networks as public — avoid banking on them, or use your mobile data instead.
Spanish mobile numbers start with 6 or 7 and the country code is +34. If you need to receive calls or verification texts from home, keep your home SIM active and use the eSIM only for data.
Prices change with promotions and operator. Treat any figure here as a 2026 estimate and confirm in the shop or at checkout before you pay.
For a longer trip, a local prepaid SIM usually works out cheaper per month than stacking travel eSIM top-ups, and it gives you a Spanish number for local calls.
- Check your phone is unlocked and eSIM-capable before buying anything.
- Install and test the eSIM at home, not in the arrivals hall.
- Set the eSIM as the data line and keep the home SIM for calls.
- Bring your passport for any local SIM registration.
- Use WhatsApp for hotel and restaurant contact.
FAQ
Sources and checked date
Questions people ask
What is the best eSIM for Spain?
A data-only travel eSIM bought online before you fly is the best default for most visitors: it activates on landing, avoids airport kiosks that charge more, and covers maps, messaging and bookings. Pick a local prepaid SIM instead if you need a Spanish phone number for calls.
Does my phone work in Spain?
Yes, if it is carrier-unlocked and supports the European networks used here. Check that your phone is eSIM-capable if you plan to use an eSIM, and check your home plan's Spain roaming terms before you land.
Is Wi-Fi easy to find in Spain?
Yes. Wi-Fi is free in hotels, cafés, AVE trains and many city squares. It is fine for maps and messaging, but avoid banking on open networks — use your mobile data for anything sensitive.
Can I buy a SIM at the airport in Spain?
You can, but airport kiosks charge more than city shops or an online eSIM. If you want a local SIM, buy it from a Movistar, Vodafone, Orange or Digi shop in a city centre and bring your passport for registration.
Do I need a Spanish number?
Only if you want to make or receive calls on a Spanish line, for example for local bookings or a longer stay. For data, maps and WhatsApp, a data-only eSIM is enough and cheaper.
Do EU visitors need a SIM in Spain?
No. EU and EEA plans roam at home prices in Spain, so most visitors from those countries need nothing extra. Check your data cap and fair-use limit before you travel.
Deep dive
Every source; changeable facts are marked check
Sources
- officialMovistar
- officialVodafone Spain
- officialOrange Spain
- officialDigi Spain
- secondaryWikivoyage – Spain