Your Guide to eSIM Mobile Data in Europe

Most of us can’t imagine life without the internet, and staying connected at home is usually easy. But what happens when you travel abroad? For many, staying online becomes a challenge, especially when it comes to mobile internet.

Buying a local SIM card and swapping it with your regular one can be inconvenient. You temporarily lose access to your phone number, which means no one can call or message you. And if you need to make a call yourself, be prepared to pay more than you're used to.

This is where eSIM technology comes in, solving all these issues in just a few simple steps. Let’s explore what an eSIM is, how it works, and how you can get one for your next trip to Europe.

What is an eSIM, and how does it work?

An eSIM is a digital alternative to the traditional plastic SIM card. With eSIM, there’s no need to insert anything into your phone. You just scan a QR code, and your mobile data plan is activated instantly.

The eSIM for Europe connects your device to local networks across the continent. It offers fast and affordable mobile data without roaming fees or contracts. Best of all, you can keep your existing SIM card active for calls and texts while using eSIM for data.

Benefits of eSIM in Europe

Using an eSIM for Europe comes with a range of advantages that make staying connected easier than ever, especially when compared to traditional SIM cards.

No need for physical SIM

With an eSIM, there’s no need to remove your existing physical SIM card or look for a local store abroad. You can activate your new data package in minutes, directly from your device. You can even use your eSIM data to create a mobile hotspot for other devices.

Reliable coverage across multiple countries

One of the biggest advantages of using the European eSIM is that your data plan can work across multiple countries. With Zadarma, you can get a prepaid eSIM plan that covers 43 European countries! Once you install it on your device, it will work across all the countries included in your plan - no need to switch eSIMs or adjust any settings.

Avoid high roaming charges

eSIMs let you browse, stream, and navigate at affordable rates. You can choose the validity period and the amount of data you need. Avoid surprise charges at the end of your trip. If you run out of data, simply renew the same eSIM from your Zadarma account.

Instant activation

With Zadarma’s eSIM, you get a QR code immediately after purchase. Simply scan it, and your mobile data will be ready to use, whether you’ve just landed at the airport or arrived at your hotel.

Who should use an eSIM for Europe?

An eSIM is ideal for anyone who values flexibility, reliability, and convenience when it comes to internet connection. Here are some of the people who benefit most:

Tourists and travelers

Whether you’re hopping between European cities or visiting one country, eSIMs keep you connected. No need to buy a local SIM at every stop.

Digital nomads

If you're working remotely abroad, an eSIM lets you maintain a steady connection without traditional SIM cards, contracts, or unreliable Wi-Fi. Zadarma’s eSIM supports at least two different operators, so if one experiences connectivity issues, it automatically switches to an alternative network. That means that you stay reliably connected at all times.

Business professionals

Need reliable data for meetings, emails, or maps while traveling for work? eSIMs offer an easy, affordable and highly reliable connectivity without interrupting your phone service.

Students studying abroad

For international students, an eSIM makes it easy to stay connected both on campus and while traveling in Europe.

Limitations or things to consider

While eSIMs offer many advantages, there are a few things to keep in mind.

Device compatibility

Not all smartphones and tablets support eSIMs. Make sure your device is compatible before purchasing. You can check if your device is compatible here.

Data-only (no calls/SMS or virtual phone numbers)

Zadarma’s eSIM plans are designed exclusively for mobile data, so virtual numbers, calls, and SMS are not included. However, you can get a phone number on the same account and install the Zadarma app on your PC or smartphone.

How to choose, install and activate an eSIM for Europe?

In the “Services - eSIM for traveling” section, check if your device is compatible. Then select an eSIM plan. If you are travelling to multiple countries, consider getting a plan for Europe. Alternatively, you purchase eSIMs for individual countries. You can have up to 10 eSIMs on a single account.

Then select the validity period and data allowance. Click “Connect the plan”.

Once your eSIM plan is activated, you’ll find it in your account under “Services” > “eSIM for Traveling”, in the “Your eSIM” tab.

To install it, simply follow the guide.

An eSIM keeps you connected anytime, anywhere in Europe. You can even use it as a backup internet option during blackouts or whenever other connections aren't available. An eSIM for Europe is not only affordable, but also a reliable way to stay online whenever you need it.