As more travelers seek easier ways to stay online, eSIMs have become the go-to choice — no more fiddling with tiny SIM cards or worrying about roaming charges. And with the travel eSIM market estimated to grow by an incredible 500% between 2023 and 2028, it’s clear this tech is here to stay.
This guide highlights the top eSIM options for Spain in 2025, so you can stay connected and make the most of your trip.
An eSIM, or embedded SIM, is a digital version of the traditional physical SIM card. Instead of fiddling with a tiny plastic chip, you can activate it easily through an app or by scanning a QR code.
eSIMs work just like any regular SIM, but they can be set up in just minutes and activated before your trip, making your travel preparations much smoother. In Spain, an eSIM can be a real game-changer for staying connected during your adventures. It’s especially handy for:
Spain has robust 4G coverage across most regions and is progressively rolling out 5G in key cities and tourist areas. While public Wi-Fi exists, it can be limited and sometimes unreliable, so having your own data plan is definitely a practical choice.
With your own connection, exploring Spain becomes way easier — you’ll have quick navigation, instant translations, and all your travel info at your fingertips.
Picking the right data plan depends on how you use your phone:
See also: Spain digital nomad visa: A complete guide
Not sure what to look for when choosing an eSIM for Spain? Here are some key factors to consider to make your trip smoother and more enjoyable:
Based on our research, here are the top eSIM providers for Spain:
Rating: 4.6/5 (TrustPilot)
Pricing: Starts at $6.90 per day for unlimited data
Coverage: Available in over 200 countries, including comprehensive coverage across Spain
Calls/SMS: No
Holafly is often considered one of the best options for travelers visiting Spain. With its unlimited data plans, you can enjoy hassle-free internet all trip long — whether you're exploring cities, streaming your favorite shows, or staying in touch with loved ones. No need to worry about data running out!
They offer flexible plans, so you can pick how long you want coverage — from just a day to several weeks — perfect for both quick visits and longer stays. Activation is super easy: once you buy your plan, your eSIM is ready to use as soon as you land. Just scan a QR code or follow the simple instructions via their app — no technical skills required.
Rated 4.6/5 on TrustPilot, users love how straightforward and reliable the service is, with quick setup and helpful customer support. Prices start at around $6.90 a day for unlimited data, and coverage extends over 200 countries, including great coverage throughout Spain.
Keep in mind that Holafly’s plans are mainly for data — they don’t support calls or SMS. If you need those, you might want to consider other options. Still, many travelers find Holafly worthwhile for the reliable connectivity and peace of mind it offers during their trip.
| Plan | Price | Duration |
| Unlimited data | $6.90 | 1 day |
| Unlimited data | $12.90 | 3 days |
| Unlimited data | $20.90 | 5 days |
| Unlimited data | $29.90 | 7 days |
| Unlimited data | $36.90 | 10 days |
| Unlimited data | $47.90 | 14 days |
Pros:
Cons:
If you’re wondering how Holafly handles everyday travel use, this video shows it all.
Rating: 4.1/5 (TrustPilot)
Pricing: Starts at $3.99 for 1 GB of data over 7 days
Coverage: Over 200 destinations across Europe and beyond
Calls/SMS: No
Saily might be a newer name in the eSIM game, but it’s already making waves with its great service and competitive prices. If you’re someone who depends on constant internet — for streaming, navigation, or even working remotely — their unlimited data plans are a perfect fit.
Once you buy your plan, it’s delivered instantly, and activation happens automatically when you arrive in Spain — just make sure it’s installed before you land and that data roaming is turned on. Setting it up is straightforward: you’ll get a QR code or input a few details manually.
Their plans are quite flexible, ranging from 7 to 30 days. Managing your plan is easy with the user-friendly Saily app, and you can effortlessly share your connection through hotspot.
Many travelers appreciate how simple Saily eSIM is to use, enjoying fast speeds and features like virtual location switching for better privacy. Prices start at just $3.99 for a 7-day 1 GB plan, with unlimited plans running at $49.99 for two weeks.
While Saily doesn’t support calls or text messages, it’s a great choice if you mainly need data for VoIP apps like WhatsApp or FaceTime.
| Plan | Price | Duration |
| 1 GB | $3.99 | 7 days |
| 3 GB | $6.99 | 30 days |
| 5 GB | $9.99 | 30 days |
| 10 GB | $15.99 | 30 days |
| 20 GB | $22.99 | 30 days |
| Unlimited | $49.99 | 15 days |
Pros:
Cons:
Rating: 2.6/5 (TrustPilot)
Pricing: Starts at $4.50 for 1 GB of data over 7 days
Coverage: Coverage in 200+ countries and regions
Calls/SMS: Yes, but only on select plans
Airalo is a popular choice among travelers heading to Spain and beyond, thanks to its user-friendly setup and wide coverage. Covering over 200 countries and regions, Airalo gives you the flexibility to travel across Europe and beyond all with just one eSIM.
Plus, if you’re carrying multiple devices, its hotspot-sharing feature lets you connect several gadgets at once, which is a real plus.
Getting started is straightforward — once you pick your plan, you can install the eSIM quickly by scanning a QR code or entering the details manually through the Airalo app. Plans are versatile and budget-friendly, starting as low as $4.50 for 1 GB over 7 days.
However, some users have found customer support to be less reliable, so if you anticipate needing help during your trip, it’s worth keeping that in mind.
| Plan | Price | Duration |
| 1 GB | $4.50 | 7 days |
| 2 GB | $8.00 | 15 days |
| 3 GB | $10.00 | 30 days |
| 5 GB | $14.50 | 30 days |
| 10 GB | $24.00 | 30 days |
| 20 GB | $33.00 | 30 days |
Pros:
Cons:
Rating: 4.4/5
Pricing: Starts at $4.50 for 1 GB of data over 7 days
Coverage: 200+ countries
Calls/SMS: No
With partners worldwide, Nomad offers a smooth and reliable experience in over 200 countries, including Spain. Whether you're wandering through lively cities, exploring scenic countryside, or relaxing in coastal towns, Nomad provides fast, stable internet powered by top carriers, including LTE and 5G networks.
Getting started is hassle-free: after buying your plan, you'll get the eSIM profile — just scan a QR code or enter the details manually through their easy-to-use app. Once installed, it's ready to go immediately, keeping you connected right away.
Nomad offers flexible plans, starting at just $4.50 for 1 GB of data over a week. If you're staying longer or need more data, you can easily select larger packages to suit your needs. The app makes it easy to keep track of your data and recharge your plan, so everything stays stress-free and straightforward.
Note: Nomad doesn’t support calls or SMS directly, but it works perfectly with VoIP apps like WhatsApp and FaceTime to keep you in touch.
| Plan | Price | Duration |
| 1 GB | $4.50 | 7 days |
| 3 GB | $9.00 | 30 days |
| 5 GB | $12.50 | 30 days |
| 10 GB | $16.00 | 30 days |
| 20 GB | $20.00 | 30 days |
| 50 GB | $45.00 | 30 days |
Pros:
Cons:
Rating: 4.6/5
Pricing: Starts at $1.00 for 1 GB of data over 4 days
Coverage: Available in over 200 countries
Calls/SMS: No
Jetpac is a great pick for budget-conscious adventurers who prefer straightforward plans and a simple setup. Managing your plan is simple with their intuitive app, and options range from just four days to a full month — with some plans even offering unlimited data.
Getting started is quick and hassle-free: after purchase, you'll receive a QR code or activation details you can enter manually. Once installed, your eSIM is ready to use almost instantly, making it perfect for last-minute trips or spontaneous adventures.
Jetpac provides reliable 4G coverage across over 200 countries, including many popular European destinations. Travelers also appreciate their responsive customer support, with prompt replies via live chat and email.
Prices start as low as $1.00 for 1 GB of data over four days, with larger packages and unlimited plans available if you need more data. Just keep in mind that Jetpac doesn’t support voice calls or SMS.
| Plan | Price | Duration |
| 1 GB | $1.00 | 4 days |
| 3 GB | $5.00 | 7 days |
| 5 GB | $6.00 | 30 days |
| 10 GB | $10.00 | 30 days |
| 15 GB | $15.00 | 30 days |
| 20 GB | $17.00 | 30 days |
| 30 GB | $22.00 | 30 days |
| 40 GB | $33.00 | 30 days |
| Unlimited | $24.99 | 7 days |
| Unlimited | $47.99 | 15 days |
Pros:
Cons:
Rating: 4.4/5
Pricing: Starts at $4.50 for 1 GB of data over 7 days
Coverage: Available in over 200 destinations
Calls/SMS: Yes
aloSIM is a versatile eSIM provider that offers reliable internet along with a host of features. What sets it apart is its support for calls and SMS, giving you a more complete way to stay connected during your trip to Spain.
Plans start at just $4.50 for 1 GB of data over 7 days, with options to upgrade to larger packages or even unlimited data if needed. Once you make your purchase, the eSIM activates quickly, and coverage is available in over 200 destinations worldwide.
Setting it up is simple: just install the eSIM profile using a QR code or manually input the details, and you’re good to go. aloSIM’s customer support is quick to respond and always ready to assist. They are known for being helpful and attentive whenever you need help.
While aloSIM doesn’t offer global plans, its regional coverage combined with voice and messaging support makes it a practical choice for travelers who want reliable data plus the ability to call or text while exploring Spain.
| Plan | Price | Duration |
| 1 GB | $4.50 | 7 days |
| 2 GB | $6.50 | 15 days |
| 3 GB | $8.50 | 30 days |
| 5 GB | $11.50 | 30 days |
| 10 GB | $18.00 | 30 days |
| 20 GB | $26.00 | 30 days |
| Unlimited | $35.00 | 10 days |
Pros:
Cons:
Use this table to quickly compare each provider’s offerings, including data plans, pricing, coverage, and key features. It simplifies the process of finding the best option for your trip to Spain.
| Provider | Data Plans Available | Pricing | Calls/SMS | Duration Options | Coverage |
| Holafly | Unlimited data | Starts at $6.90/day | No | Flexible duration options | Over 200 countries, including Spain |
| Saily | 1 GB, 3 GB, 5 GB, 10 GB, 20 GB, unlimited | Starts at $3.99 (1 GB, 7 days), up to $49.99 (unlimited, 15 days) | No | 7, 15, 30 days | Over 200 destinations in Europe & beyond |
| Airalo | 1 GB, 2 GB, 3 GB, 5 GB, 10 GB, 20 GB | Starts at $4.50 (1 GB, 7 days), up to $33.00 (20 GB, 30 days) | Yes (select plans) | 7, 15, 30 days | 200+ countries/regions |
| Nomad | 1 GB, 3 GB, 5 GB, 10 GB, 20 GB, 50 GB | Starts at $4.50 (1 GB, 7 days), up to $45.00 (50 GB, 30 days) | No | 7, 30 days | 200+ countries |
| Jetpac | 1 GB, 3 GB, 5 GB, 10 GB, 15 GB, 20 GB, 30 GB, 40 GB, unlimited | Starts at $1.00 (1 GB, 4 days), up to $47.99 (unlimited, 15 days) | No | 4, 7, 15, 30 days | Available in over 200 countries |
| aloSIM | 1 GB, 2 GB, 3 GB, 5 GB, 10 GB, 20 GB, unlimited | Starts at $4.50 (1 GB, 7 days), up to $35.00 | Yes | 7, 15, 30 days | Over 200 destinations |
To make sure travelers have the smoothest experience possible, we carefully considered several important factors:
Here are five compelling reasons why having an eSIM is the smart choice for your trip to Spain:
To find out if your smartphone supports eSIM, just follow these simple steps:
For iPhone:
For Android:
You can pick up your eSIM straight from the provider’s website or mobile app — it’s usually a quick process. Most providers let you create an account and choose a plan that matches your travel plans, whether it’s for a few days or several weeks.
Once you’ve bought your eSIM, activating it is straightforward:
Picking the right eSIM for your trip around Spain can make your travel smoother and more enjoyable. With so many options out there, each provider has its own perks and drawbacks, catering to different kinds of travelers.
After thorough research and hearing from users, we recommend Holafly as the top eSIM for Spain in 2025. Its unlimited data plans, easy activation, and excellent customer support make it a fantastic choice for staying connected without any worries throughout your adventure.
Yes, it's usually a good idea to purchase your eSIM before you travel. This way, it’s already activated and ready to go when you land, saving you time and hassle.
One drawback is that not all devices support eSIM, so if your phone isn’t compatible, you’ll need a physical SIM. Also, some users find switching between different eSIM plans or managing multiple profiles can be a bit more complicated than with traditional SIM cards.
To steer clear of roaming fees, buy an eSIM plan specific to Spain before your trip. This way, you’ll have local or regional coverage without surprise costs.
The best global eSIM provider
From $2.3/week
A reliable eSIM provider for budget travelers
From $2.4/week
The best global eSIM provider
From $2.3/week
A reliable eSIM provider for budget travelers
From $2.4/week
Our mission is simple: to make sure you never have to ask, “What’s the WiFi password?” again. All our tips come straight from personal experience — because we’d never recommend something we haven’t put to the test ourselves.
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