8 Best eSIM for Spain 2026 (Real Plans Tested)

Your flight touches down at Madrid Barajas, and the Movistar shop at Terminal 4 wants €20 for a basic 15GB prepaid SIM plus your passport scan.

The queue stretches past the baggage hall. Your Uber to Gran Vía is already waiting. An eSIM for Spain solves this before you even board your outbound flight.

Scan a QR code at home, and your phone locks onto Orange or Vodafone the moment cabin doors open at the gate.

Spain runs on four mobile networks. Movistar leads with the widest 5G footprint. Orange holds the best indoor 5G penetration. Vodafone now covers 90% of the population with 5G across 3,700 municipalities. Yoigo fills in rural gaps as a budget MVNO.

I tested eSIM plans across Barcelona, Seville, Valencia, and rural Andalucía over the past eight months. Here are the eight providers that performed best on Spanish soil.

8 Tested eSIM for Spain Plans Worth Activating in 2026

eSIM Provider	Primary Strength	Ideal User
MobiMatter	93 Spain plan options	Multi week backpackers
Airalo	Movistar and Vodafone routing	Weekend city breakers
Amigo eSIM	Orange and Vodafone dual carrier	Frequent Europe flyers
GigSky	Free 100MB Spanish trial	First time eSIM users
Saily	5G ready persistent profile	Repeat Barcelona visitors
Maya Mobile	180 day refund window	Cautious planners
Instabridge	Budget 10GB at $11	Digital nomad stopovers
iRoamly	Unlimited hotspot tethering	Remote workers in Spain

1. MobiMatter

MobiMatter aggregates 93 different Spain eSIM products from suppliers including NextLink, Sparks, and eSIMGo. That volume means you can find a 1GB plan for under $1 or a 50GB monster for $24.99 over 30 days.

Unlimited daily plans start at $1.20 per day, routing through Movistar in most Spanish cities. The marketplace format lets you compare suppliers side by side, though the sheer number of options can feel like browsing a bazaar.

Ideal for budget travellers who want the cheapest possible data across a two week Spanish road trip.

Why Mobimatter for eSIM for Spain: The marketplace model gives you 93 plan combinations across Movistar and Vodafone. For a two week Andalucía trip, the $24.99 50GB plan through NextLink is the strongest value on the market. No other provider matches this breadth.

2. Airalo

Airalo serves Spain through Movistar, Vodafone, and Yoigo depending on the plan tier you select. The Guay Mobile branded “unlimited” option gives 3GB per day with throttling to 1Mbps after that cap, priced at $49 for 15 days.

Fixed data plans are more predictable, starting at $4.50 for 1GB over 7 days and scaling to 20GB for $22.50 across 30 days. The app handles purchase, QR install, and data monitoring in one place.

Works well for tourists spending a long weekend in Barcelona or Madrid who want a clean, no fuss setup.

3. Amigo eSIM

Amigo eSIM connects to Orange and Vodafone across Spain, which gives you dual carrier redundancy in cities like Valencia and Bilbao where one network occasionally outperforms the other.

Plans start from around $4.99 for 1GB, and Amigo also offers Three UK roaming plans with a UK phone number included. The QR code arrives instantly by email, and the install process takes roughly three minutes on both iPhone and Android.

Trusted by over 10,000 travellers according to their site, with responsive 24/7 support that actually replies within minutes.

Why Amigo for eSIM for Spain: The Orange and Vodafone dual carrier setup means your phone switches to whichever Spanish network is stronger in your location. That matters when you leave Barcelona for rural Catalonia or drive the coast from Málaga to Cádiz.

4. GigSky

GigSky lets you test your eSIM for Spain connection before spending a euro, thanks to a free 100MB trial plan. That is enough to load Google Maps, confirm your Airbnb booking, and message your host from the airport.

Paid Europe regional plans start from $4.99 for 1GB over 7 days, while the GigSky One subscription delivers 25GB for $33.99 per month across 120 plus countries.

The subscription model suits digital nomads treating Spain as one stop on a longer European circuit.

Why GigSky for eSIM for Spain: The free 100MB trial is genuinely useful at Barajas or El Prat airport. Test the signal, confirm your ride, then decide if you want the full paid plan. No other provider on this list offers that safety net.

5. Saily

Saily creates a single persistent eSIM profile that stays on your device and reactivates each time you return to Spain.

Plans range from $3.99 for 1GB over 7 days to $22.99 for 20GB across 30 days. The app supports 5G where available, and Spain's Movistar 5G backbone means you will see fast speeds in Madrid, Barcelona, Seville, and Málaga.

A 4.6 Trustpilot rating puts Saily above most competitors in verified customer satisfaction. The profile reusability is what sets it apart for anyone visiting Spain more than once a year.​

6. Maya Mobile

Maya Mobile offers Spain eSIM plans from $3.99 with something most providers skip entirely. A 180 day money back guarantee that covers both installation failures and plan changes.

Data tiers run from 5GB to unlimited, with Wi-Fi hotspot sharing included on every plan. You can schedule activation for a future date, which means buying your eSIM weeks before your Spain trip without wasting validity days.

Coverage runs on the best available 4G network in each Spanish region.

7. Instabridge

Instabridge keeps things stripped back with four Spain specific plans and eight multi country options that include Spain.

The standout deal is 10GB for $11 valid for 30 days, which undercuts both Airalo and Saily at the same data tier. A 20GB plan runs $14 for 7 days, suited for short intensive trips with heavy social media use.

The app covers 161 destinations, so adding Portugal or Morocco to your itinerary later takes one tap. Setup runs through a standard QR code flow.

8. iRoamly

iRoamly brings unlimited hotspot sharing to Spain, which is rare among eSIM providers that typically restrict tethering to 500MB per day or block it entirely.

Plans start from $0.62, with daily data, total bucket, and genuine unlimited options available. The provider offers a free 500MB eSIM in 100 plus countries for testing before you buy a full plan.

One critical requirement is that you must install the eSIM before entering Spain. You cannot activate it after landing.

Your Traveller Questions About eSIM for Spain Answered

Final Thoughts

MobiMatter earns the top spot for an eSIM for Spain thanks to 93 plan options and unlimited daily rates from $1.20. Amigo eSIM is the smarter pick if you want Orange and Vodafone dual carrier coverage with 12% off using ESIMDUDE.

GigSky makes sense for cautious first timers because the free 100MB trial removes the guesswork entirely.

Most providers on this list offer either free trials, money back guarantees, or both. Test before you commit. Spain's 4G and 5G infrastructure is strong enough that nearly any provider here will keep you connected from Las Ramblas to the Alhambra.