eSIM for Spain: data plans, coverage and tips for the islands and the Camino
What a Spain trip needs in mobile data, how coverage holds up from Madrid to the Pyrenees and the islands, and which plan to buy if Portugal, Gibraltar or Morocco are on the route.
· 8 min read
The simplest way to have mobile data in Spain is a travel eSIM: you install it before you fly, it connects to a Spanish network when you land, and your usual number stays on the phone for calls and texts. With Cabin Mode, a 10 GB plan for Spain costs $8.56 for 30 days, enough for most two-week trips. You don't need a Spanish SIM card unless you want a local phone number.
Spain plans and prices
Spain-only plans at trip-sized allowances:
| Data | Valid for | Price (USD) | Per GB |
|---|---|---|---|
| 1 GB | 7 days | $1.14 | $1.14 |
| 3 GB | 15 days | $3.00 | $1.00 |
| 3 GB | 30 days | $3.20 | $1.07 |
| 5 GB | 30 days | $4.76 | $0.95 |
| 10 GB | 30 days | $8.56 | $0.86 |
| 20 GB | 30 days | $16.40 | $0.82 |
| 50 GB | 30 days | $34.00 | $0.68 |
| 50 GB | 180 days | $44.00 | $0.88 |
Prices checked 25 September 2026; the app shows current prices in your currency.
All Spain plans start on first connection to a network in Spain, so buying and installing early costs you nothing. From that first connection the validity counts down continuously.
If you're only connecting through Madrid-Barajas or Barcelona-El Prat, a one-day pass (1 GB for $1.08) covers the layover. See all current Spain plans. Other countries on the same trip are on the destinations page.
How much data a Spain trip uses
City breaks in Madrid, Barcelona or Seville. Maps, metro and bus routes, tickets for the Sagrada Família or the Alhambra on your phone, restaurant searches, messages and photos. About 1 GB a day. A long weekend fits in 3 GB; a week in 5–10 GB.
A road trip through Andalusia or the north coast. Navigation for hours at a time, music in the car, hotel and lunch searches. Plan on 1–1.5 GB a day: 10 GB for a week to ten days, 20 GB for two weeks.
A beach holiday. Often less than you'd think. If the hotel Wi-Fi is decent, your mobile data goes on maps, messages and the odd search, and 5 GB can last a fortnight. If the Wi-Fi is poor and you're streaming by the pool, it's a different story.
Walking the Camino de Santiago. Mostly maps, accommodation bookings and messages home. 5–10 GB for a month-long walk is usually plenty, which makes the 30-day plans a good fit. A 30-day line can also be put on the optional monthly plan if the walk runs long.
Use how much data do I need for a trip if you want to size it more carefully.
Coverage in Spain
Spain has four main network operators as of 2026: Movistar, Orange (part of MasOrange, which also runs Yoigo), Vodafone and Digi. Movistar reports 5G coverage for around 95% of the population. For a visitor that translates into strong 4G and widespread 5G across cities and towns.
Cities. Madrid, Barcelona, Valencia, Seville, Málaga, Bilbao and the other large cities are well covered, with 5G across most central areas.
Motorways and high-speed rail. The main autovías are well covered. On AVE high-speed trains you'll have signal most of the way, with gaps in tunnels and some sparsely populated stretches of the interior. Download anything you plan to watch before boarding.
Mountains and the interior. Coverage thins in the Pyrenees, the Picos de Europa, the Sierra Nevada backcountry and the emptier parts of Castilla y León, Aragón and Extremadura. Villages usually have signal; the roads between them sometimes don't. Offline maps are worth downloading before a mountain drive or hike.
The Camino. The Camino Francés passes through towns and villages most days, so signal is rarely far away. Expect gaps on the higher stretches, such as the Pyrenean crossing out of Saint-Jean-Pied-de-Port (which starts in France, so the Spain plan won't connect until you cross the border) and the climb to O Cebreiro in Galicia.
The islands. The Balearics (Mallorca, Menorca, Ibiza, Formentera) and the Canary Islands are part of Spain and covered by the Spain plan. Resort areas and towns are well served; mountain interiors, such as the Serra de Tramuntana in Mallorca or parts of Tenerife around Teide, are patchier.
Ferries to the islands
Ferries from Barcelona, Valencia and Dénia to the Balearics, and the long crossings from Cádiz to the Canaries, spend hours out of range of land masts. At sea, phones can latch onto onboard maritime or satellite networks, which charge your home carrier very high roaming rates. The eSIM doesn't prevent this if your usual line has Data Roaming on.
Before a crossing, check that Data Roaming is off on your usual line. Simplest is to switch to Airplane Mode once you leave port and turn Wi-Fi back on if the ship has it.
Do you need a Spanish phone number?
For a holiday, no. A travel eSIM is data only: no Spanish number, no standard calls, no SMS. Your usual SIM stays active, so calls and texts to your home number still reach you, and WhatsApp, iMessage and FaceTime keep working on your normal number over the eSIM's data. In Spain WhatsApp is how most small businesses, apartment hosts and tour guides communicate, so keeping your own WhatsApp number is usually more useful than a local one.
A Spanish number matters if you're moving there or staying for months: a bank account, a rental contract, utility accounts. For that, a local SIM is the right tool. See eSIM vs roaming vs a local SIM for the trade-offs.
Arriving in Spain
- Install the eSIM at home on Wi-Fi before you travel.
- When the plane lands, turn off Airplane Mode.
- In Settings › Cellular, choose the travel eSIM for Cellular Data.
- Turn on Data Roaming for the travel eSIM only; keep it off for your usual line.
You should see a Spanish network within a minute or two. The full guide is in how to install a travel eSIM on iPhone. Your iPhone needs to be an XR or later and carrier-unlocked.
Spain with Portugal, Gibraltar, Morocco or Andorra
The Spain plan covers Spain only. Some of the most common Spain itineraries cross a border, and the right plan depends on where.
Spain and Portugal. Two routes. Buy a Spain plan and a Portugal plan, each as its own eSIM, and switch between them in Settings; this is usually the cheapest. Or buy one regional plan: Europe (35 areas) covers both Spain and Portugal, and 10 GB for 30 days is $11.34. See the Portugal guide if Lisbon or the Algarve is on the route.
Gibraltar. Gibraltar is a separate destination and isn't in the Spain plan's coverage. The regional plans Europe (33 areas) (10 GB for 30 days, $11.72) and Europe (10 GB for 30 days, $38.00) both list it. If you're only walking over for the day, it may be simpler to rely on Wi-Fi and download what you need beforehand.
Morocco. A ferry from Tarifa or Algeciras to Tangier is a popular side trip. The Spain plan won't work in Morocco. The app has a regional plan named Europe (40+ areas) & Morocco that covers both; alternatively add a separate Morocco plan for the days you're there.
Andorra. Andorra isn't in the listed coverage of the Spain plan or any of the regional Europe plans. It has its own single-country plans in the app, so for a ski trip or a day over the border, add a small Andorra plan.
France. If the trip continues into France, note that Europe (35 areas) does not include France. Europe (33 areas) covers Spain, Portugal, France and Gibraltar together. See Europe plans or read the best eSIM for Europe for the full comparison.
Hotspot, top-ups and longer stays
- Hotspot. Personal Hotspot usually works with the eSIM (it isn't guaranteed on every plan), useful for a laptop in a holiday flat with weak Wi-Fi. Laptops use a lot more data than phones, so turn off background backups or budget for them.
- Top-ups. Top up in the app and the data goes onto the same eSIM, no reinstall.
- Usage lags. The usage figure in the app can trail reality by 1–3 hours.
- Longer stays. Eligible 30-day plans can go on an optional monthly plan that tops up the same line each month. Cancel it in the app whenever you like.
- Paying. Apple Pay or card through Stripe, in your own currency.
Frequently asked questions
Does an eSIM work in Spain?
Yes. A travel eSIM works on any carrier-unlocked iPhone XR or later and connects to a Spanish 4G or 5G network when you land. Your usual SIM stays in the phone for calls and texts.
How much data do I need for a week in Spain?
About 5 GB for maps, messaging, browsing and some social media. If you're driving a lot or posting video, 10 GB is the safer size, and at current prices it costs under $4 more.
Does a Spain eSIM work in the Canary Islands?
Yes. The Canary Islands and the Balearics are part of Spain and covered by the Spain plan. Keep Data Roaming off on your usual line during ferry crossings.
Can I use one eSIM for Spain and Portugal?
Yes, with a regional plan. Europe (35 areas) covers both, as does Europe (33 areas), which also includes France. Two single-country plans are often cheaper if most of your time is in one country.
Does my Spain eSIM work in Gibraltar?
No. Gibraltar isn't in the Spain plan's coverage. Europe (33 areas) and Europe both include it if you need data there.
Is 20 GB enough for a month in Spain?
For most travellers who have Wi-Fi at their accommodation, yes: it's about 650 MB a day. If you work from a hotspot or stream regularly, look at the 50 GB plan.