An eSIM for Spain is always handy for staying connected and avoiding expensive roaming charges. Whether in Madrid, Barcelona, or our favorite Valencia, a reliable SIM for Spain lets you stay connected and use the internet as if you’re a Spaniard. We tested over twenty eSIM providers in these three cities. The result?
We narrowed our selection to five. We separated the wheat from the chaff and focused on those with unlimited data, reliable support, 5G connections, and down-to-earth prices. These five options are the result of our extensive testing and real-world on-the-field experience, so let us hand them to you on a silver platter.
Best eSIM for Spain: Quick Recap
Best eSIM for Spain: Features, Pros, Cons & Prices
Our advice is to get Ubigi at 10% off with the promo code GIZMODO. You’ll be satisfied and happy. However, you’re not here for Ubigi, but for our comprehensive list of the five best eSIMs for Spain in 2026. Here are the options to consider, with their features, pros, cons, and prices to help you decide.
1. Ubigi
| 💯 Best Plan | Unlimited data at $18 for seven days |
| 🌐 Coverage | 3G, 4G, and 5G |
| 🛜 Data Sharing | Yes, unlimited |
| 🆘 Customer Support | 24/7 live chat |
| ☎️ Spanish Phone Number | No |
Ubigi is a popular eSIM for Spain and one of the top eSIMs for Europe (and the best eSIM provider in the UK), in general. Here, you can pay annually or monthly, or get a one-off plan. If you don’t travel often, the latter may be your best option, and Ubigi’s best seller is the unlimited data plan at $18 for a week. You can even get it for a month for only $44.
No doubt, Ubigi is extremely affordable. However, it doesn’t skimp on quality. We tested it in many Spanish cities, including Barcelona and Valencia, and enjoyed 4G and 5G coverage with zero slowdowns and disconnects. Ubigi was fast for gaming, video calling in WhatsApp, and browsing on our phones.
Another plus was data sharing; Ubigi allows unlimited tethering. This was useful for juggling multiple devices, such as tablets, laptops, and smartphones. As the best eSIM for Spain, it has 24/7 customer support and easy-to-use apps, where you can activate your eSIM with a QR code, which lasts less than a minute.
The only shortcoming is the lack of Spanish phone numbers, so you can’t use your eSIM for Spain to send SMS or MMS and make calls. You can, however, rely on unlimited data, which we recommend getting in Spain for the best value for money.
2. Saily
| 💯 Best Plan | 20 GB of data at $22.99 for 30 days |
| 🌐 Coverage | 4G and 5G |
| 🛜 Data Sharing | Yes, unlimited |
| 🆘 Customer Support | 24/7 live chat via the mobile app |
| ☎️ Spanish Phone Number | No |
Starting at only $3.99 for 1 GB of data for a week, Saily is pretty affordable if you need plans with limited data. Sadly, its unlimited data plans are pricier, and one month costs $71.99, way more than Ubigi’s $44. However, Saily has a few aces, such as an ad blocker and a virtual location to protect your privacy.
The Ultra plan includes Spain and is $59.99 per month. It includes NordLocker, NordVPN, NordProtect, NordPass, and Incogni, making it a full-on security suite. We tested Saily in Spain without a single issue. 4G and 5G coverage was top-notch, and even out of urban regions, connections remained stable and consistent.
Saily is activated through its app, and you have 30 days to activate it, which means you can purchase it way before your flight. We love Saily’s customer support, available 24/7, and helpful if you’re a newcomer. Like Ubigi, Saily doesn’t offer phone number plans, and apart from slightly higher prices, it’s nearly perfect.
3. Holafly
| 💯 Best Plan | Unlimited data at $3.90 per day |
| 🌐 Coverage | 4G and 5G |
| 🛜 Data Sharing | Yes, limited to 500 MB/day |
| 🆘 Customer Support | 24/7 live chat |
| ☎️ Spanish Phone Number | No |
If you need an eSIM for international travel, Holafly is among the best options. After all, it’s the best eSIM for Spain for unlimited internet data. You can’t go lower. Unlimited data is all you get, and the minimal cost is $3.90 per day. However, if you stay longer, the price drops to as little as $2.49 per day.
For instance, ten days of unlimited data in Spain is $36.90, but 30 days cost $74.90. All plans have 4G and 5G coverage, as Holafly cooperates with Movistar, Orange, Yoigo, and Vodafone España. This is immediately evident when you test it. It’s extremely fast, reliable, and stable, no matter where you are.
Additionally, Holafly works even for gaming and Ultra HD streaming on mobile devices, so it’s one of the fastest options here. Its app works on iOS and Android, supporting one-tap activation and data sharing. There’s a limit of 500 MB per day of data tethering, which may hinder your experience in the long run.
Plus, Holafly also doesn’t include phone number plans. However, these are nitpicks, as its unlimited data plans provide ample meat for reliable communication and internet availability on every part of Spanish soil.
4. Airalo
| 💯 Best Plan | Unlimited data at $17.00 for five days |
| 🌐 Coverage | 4G |
| 🛜 Data Sharing | Yes, unlimited |
| 🆘 Customer Support | 24/7 live chat |
| ☎️ Spanish Phone Number | No |
Airalo has a spectrum of eSIM plans for Spain, offering standard and unlimited variants. You can start at $4 for 1 GB of data for three days. Plans can be bought for seven, 15, and 30 days with up to 50 GB of data. Unlimited data starts at $10.50 for three days, $17 for five days, and $64 for 30 days; more plans are in between.
Airalo is famous for its extensive regional plans, so you have Europe, which includes Spain, and can be used if you travel outside this country. Another perk Airalo is known for is data sharing, but this time, you have no limits. This is ideal when traveling with friends, and you don’t want to buy another eSIM for Spain.
After testing Airalo in Spain, we noticed that it uses only 4G from Vodafone, Movistar, and Yaigo. No 5G, which means slightly slower, but still stable connections. Airalo is good for all purposes, including mobile gaming, using VoIP apps, and streaming. Spanish eSIM plans also lack phone numbers, if that bothers you.
5. Jetpac
| 💯 Best Plan | 30 GB of data at $24.99 for 30 days |
| 🌐 Coverage | 4G and 5G |
| 🛜 Data Sharing | Yes, unlimited |
| 🆘 Customer Support | 24/7 live chat |
| ☎️ Spanish Phone Number | No |
Jetpas is a good eSIM for Spain with unlimited data for WhatsApp Chat, Google Maps, and Uber. It also has customizable subscription plans with renewable data each month, for those who would rather fly than walk. However, if you just need an eSIM plan for Spain, Jetpac has a 1 GB plan at $1 for four days.
Plans go up in data, but not that high in price. For instance, 30 GB for 30 days is only $24.99. Yet, there’s also unlimited data at $33.99 for ten days, $12.99 for three days, and in a few more variants. Jetpac’s coverage is mostly 4G, but we noticed occasional 5G connections in Barcelona and Madrid.
It’s fast and stable overall, with reliable data consumption tracking and easy tethering. Our complaint is the lack of phone numbers and the higher prices of unlimited data for more than twenty days. The company compensates with 24/7 support and beginner-friendly apps with one-minute eSIM activation.
Why Do I Need an eSIM for Spain?
For the same reasons you need an eSIM for the USA, Japan, France, and other regions. To avoid roaming fees while using the internet and communicating online. You can do this with a physical SIM card from Spain, but you have to swap out your old SIM and always top up your new card with data and minutes.
This is a fuss for many non-Spanish-speaking people. Another thing to consider is that you can actually lose your old SIM while swapping it for the Spanish SIM card. It’s a hassle and not worth it if you often travel. With an eSIM for Spain, you get extensive coverage in this country, and in many cases, abroad.
Regional and global plans are often available, so you can purchase one plan and get limitless data wherever you are. With a physical SIM, that’s never possible.
Should I Pay for Roaming or an eSIM in Spain?
You should choose an eSIM in Spain. Roaming is always expensive, no matter the country. We tested this ourselves and went through, as they say, bill shocks. Data, minutes, and SMS are extremely expensive abroad, and it’s better not to play your luck. In our experience, your phone bill could be quadrupled, even.
It all depends on how much you use the internet and how you use it. Either way, roaming is never a good idea, and an eSIM completely mitigates its costs by letting you go online and spend significantly less while enjoying better performance, since roaming is never stable, as you’re using your domestic data abroad.
How to Set Up an eSIM for Spain?
It depends on the chosen eSIM provider. However, the process is never too complicated and usually revolves around:
- Purchasing an eSIM plan (pick a trusted eSIM for Spain, like Ubigi).
- Downloading an app.
- Scanning the QR code within the app.
- Adding the eSIM to your phone’s Mobile Network settings.
- Activating your eSIM when you arrive in Spain.
Some providers don’t have a QR code and instead, rely on installation links. Either way, when you purchase a plan, the provider immediately sends instructions, typically easy to follow and completed in less than a minute or two.
Summary
The best eSIM for Spain is Ubigi, closely followed by Saily. We also ranked Holafly high due to its cheap unlimited data, and put Airalo closely for its unlimited tethering. Jetpac is a good pick for traveling enthusiasts for its bespoke traveler plans. It’s time to pack bags, and to not forget a trusted eSIM for Spain in 2026.