Top 10 travel eSIM sellers in Spain (tested selection)

When traveling to Spain, it’s important to stay connected, whether for navigation, work or simply sharing your adventures with loved ones.

With so many eSIM providers offering different plans, it can be overwhelming to choose the best option for your needs.

In this article, we reviewed and tested the ten best eSIM options for Spain, including popular options like iRoamly Spain Travel eSIM, to help you find the perfect plan for your trip.

iRoamly

iRoamly

is a global eSIM provider that aims to combine flexibility with reliable coverage. Although it isn’t one of the oldest providers, it has earned a reputation for offering “unlimited” style options and multi-country plans.

iRoamly Travel eSIM is particularly well represented in Spain. The website lists several tariffs tailored for use in Spain, with an emphasis on stable connectivity over Spanish networks, a key advantage for those exploring the country.

Key features of iRoamly

1. Flexible plan types – Daily, Total and Unlimited styles allow you to combine short-term and long-term plans, providing a great Spain eSIM solution for different trip lengths.
2. Hotspot/Tethering Support – Useful for powering other devices while traveling.
3. Responsive Customer Support – In my experience and user reviews, support typically responds quickly to activation issues.
4. Fairly competitive pricing – Compared to pure unlimited providers, iRoamly often offers more value per gigabyte at the higher end.

Saily

Saily is a new but rapidly growing eSIM provider focused on travel-friendly features and security.

A notable recent development is its integration with NordVPN: Saily offers a bundled VPN benefit (for certain data tiers) as part of a broader push to combine connectivity with privacy.

What impressed me during testing is that Saily is often just right for the average traveler – its mid-range data plans for Spain are reasonably priced, activation is reliable and support is solid.

Key features of Saily

1. Security/Privacy Improvements – Due to the NordVPN connection, Saily offers built-in protection features (ad blocking, web filtering, etc.) as part of its ecosystem.
2. 24/7 Live Chat Support – Their 24/7 support is often praised by users.
3. Usage threshold notifications – Alert you when usage reaches 80% to avoid surprises while driving.

Airalo

Airalo is often viewed as a go-to option for travelers who want comprehensive coverage, easy setup, and a solid mix of low- to mid-range data plans.

For Spain, Airalo offers both Spain-specific and Europe-wide plans, so you can choose the best solution depending on the amount of cross-border travel you do.

From practical testing, Airalo’s coverage is solid in cities such as Madrid and Barcelona, ​​although performance in some rural areas depends on the underlying local partner network.

Key features of Airalo

1. Moderate Price Scalability – They offer plans suitable for very small users to high demands.
2. Reliable activation and fallback – In many tests, Airalo has active fallback networks if the primary networks fail.
3. Data top-ups and expansions – You can often add or top up your data within the same plan ecosystem.

Holafly

Holafly is one of the early adopters in the tourism-focused eSIM space and has established a strong presence in Latin American markets as well as Europe.

In Spain, coverage is based on partnerships with major local providers (e.g. Movistar, Orange) to ensure good reach in urban and suburban areas.

In my experiments, Holafly’s unlimited plans tended to lag in speed after heavy usage. But for most users who use social media, maps and light streaming, it works smoothly.

Key features of Holafly

1. Coverage in the main Spanish networks – Contributes to stability in cities and tourist regions.
2. Hotspot/tethering is usually permitted (within reason)
3. Good support and documentation – especially for common setup questions.

Jetpac

Jetpac isn’t as big or as well-known as some of the others here, but has attracted attention in comparative reviews because it offers extremely competitive low data plans in Spain.

While its overall network presence and support infrastructure may not rival that of major brands, Jetpac’s niche lies in affordability – especially for short trips or backup connectivity.

In testing, I found that Jetpac’s basic plans are sufficient for light browsing, messaging, and occasional map use, although performance can drop under heavy usage.

Key features of Jetpac

1. Extremely affordable entry-level plans – ideal if you only need minimal connectivity
2. Scalability with tiers – They offer mid-range data plans that go beyond the ultra-cheap ones
3. Network Fallback Options – Works through national partners depending on location

nomad

Nomad stands out for its focus on providing customizable eSIM plans for digital nomads and long-term travelers.

It supports over 100 destinations worldwide and offers specific plans for different types of data usage.

In Spain, coverage is solid, especially in urban areas, but they also promise service in more remote areas.

Key features of Nomad

1. Customizable Plans – Nomad offers multiple data tiers, including options to scale your data during your stay.
2. Fast and reliable customer support – Nomad is known for its good customer service, especially when resolving activation or network issues.

Ubi

Ubigi is another global eSIM provider that is becoming increasingly popular due to its wide network and competitive pricing.

Their Spain-specific plans are straightforward and flexible, making them a good choice for short to medium-term travel.

Key features of Ubigi

1. Worldwide Coverage – Ubigi offers services in over 130 countries, ensuring comprehensive connectivity for international travelers.
2. Ideal for short to medium stays – Ubigi’s plans are flexible, making them a good fit for those taking a one to two week trip to Spain.
3. No-frills service – Ubigi offers simple data-only plans with no additional services (like voice or SMS), which is ideal for internet-focused travelers.

GigSky

GigSky is an established name in the eSIM world, offering competitive data plans for travelers who need reliable connectivity.

GigSky’s service is well suited to people who are primarily concerned with staying connected in large Spanish cities like Madrid and Barcelona, ​​but still need something that can handle occasional trips to less populated areas.

Key features of GigSky

1. Flexible Plans – GigSky offers a variety of plans to suit different data needs, whether you need lightweight connectivity or more extensive data.
2. Wide Coverage – Excellent service in urban areas and many rural areas throughout Spain, which is ideal for travelers staying outside of large cities.
3. Good customer support – GigSky offers solid support, especially for travelers who have issues with network activation or performance.

eTravelSIM

eTravelSIM is a good choice for travelers who want hassle-free connectivity and competitive pricing for their stay in Spain.

Although relatively new to the eSIM scene, eTravelSIM offers good coverage in Spain, including urban and more rural areas, supported by major Spanish mobile operators.

Key features of eTravelSIM

1. Affordable Prices – eTravelSIM offers some of the best prices for moderate users, especially those on a budget.
2. Wide Coverage – Offers solid coverage across Spain, including rural areas where connectivity is sometimes an issue with other providers.
3. No data overage charges – Once your data limit is reached, stop using data, thus avoiding surprise charges.

Hello SIM

AloSIM is very popular in Spain due to its affordable prices and reliable service. They offer global eSIM connectivity in over 100 countries, including Spain, and focus on providing travelers with a user-friendly service.

Their eSIM service is suitable for both short- and long-term stays and their Spain-specific plans are known for their cost-effectiveness.

Key features of AloSIM

1. Affordable Pricing – AloSIM’s pricing is competitive, making it an excellent option for budget-conscious travelers.
2. Reliable Coverage – Coverage is excellent in major cities and smaller towns across Spain.
3. Easy to manage – The app allows you to easily manage your data usage, monitor top-ups and check the status of your eSIM.

FAQ

1. When should I install my eSIM?

It is recommended to install your eSIM 1 day before departure. The validity period often begins at installation, so installing too early can result in unused days.

2. What should I do if I have problems with my eSIM?

If problems like “Invalid Activation Code” occur, it may be due to a blurry QR code or camera issues. Try scanning again or installing manually. If problems persist, contact your eSIM provider’s support team for help.

Diploma

Choosing the right eSIM for Spain can make all the difference and ensure seamless connectivity during your travels.

Providers like iRoamly Travel eSIM offer reliable service for longer stays, while other options address specific needs like unlimited data or affordable short-term plans.

Considering your data needs, travel length and budget, you can easily find the best eSIM to stay connected throughout your Spanish adventure.