Global Background


Choose from our range of eSIM packages

Available eSIM Packages



US $4.50


1 GB


7 Days



US $9.50


3 GB


10 Days



US $13.50


5 GB


15 Days



US $22.00


10 GB


30 Days

Commonly Asked Questions:

Additional Information

eSIM Luxembourg

Nestled between Belgium, France, and Germany, Luxembourg is a small European country. Primarily rural, it features the steep gorges of the Mullerthal region in the east, the Moselle river valley in the southeast, and thick forests and nature parks in the north. Renowned for its walled medieval old town perched on precipitous cliffs, Luxembourg City is the country's capital.

Traveling internationally can be exciting, but staying connected abroad poses challenges for many. Roaming fees add up quickly, swapping SIM cards is inconvenient, and hunting down pocket WiFi rentals in a foreign country is often frustrating. For travelers headed to Luxembourg, eSIMs provide the ideal solution.

Rather than purchasing local SIM cards, travelers can use eSIMs and save money on mobile data services. Luxembourg eSIM plans provide tourists with a simple and cost-effective way to access reliable mobile internet plans while traveling.

Embedded SIM, or eSIM for short, is one of the latest developments in mobile communication. An eSIM replaces the conventional, detachable SIM card in a mobile device.

For travelers, eSIM data plans offer a number of benefits over traditional SIM cards. It is no longer necessary for foreign visitors to purchase and insert a SIM card. They may avoid switching SIM cards if they purchase and activate a worldwide eSIM that is compatible with multiple networks and locations.

Let’s have a look at how eSIMs work in Luxembourg.

How does a Luxembourg eSIM work?

In Luxembourg, using eSIMs to stay connected while traveling can be very beneficial. There are several useful pointers to remember in order to get the most out of your eSIM.

Controlling your data usage is crucial to preventing data shortages and extra fees. To keep track of your data usage, you can use the website that your eSIM provider provides for your device.

It is a good idea to purchase an eSIM in advance and be sure you have coverage in Luxembourg. Lastly, make sure to get help from your provider's customer care if you experience any problems with your eSIM, including connectivity or activation issues.

Before buying an eSIM, it's also crucial to make sure your device is compatible. The majority of service providers mention eSIM-compatible phones on their websites, such as KnowRoaming.

You can make the most of your eSIM and have a hassle-free trip to Luxembourg by paying attention to these helpful pointers and making sure your smartphone is compatible with eSIMs.

How to activate your Luxembourg eSIM plan?

It's really simple to install and activate an eSIM. You will receive the detailed eSIM activation instructions via email immediately after the purchase.

It's crucial to unlock your phone before buying an eSIM because you can't use an eSIM on a network-locked phone.

After purchasing an eSIM from KnowRoaming for Luxembourg, the installation and activation are easy processes.

To ensure a smooth setup process, we recommend installing your eSIM just before your departure, as installation requires a stable Internet connection, which might not be the case when you arrive in Luxembourg.

After you've installed your eSIM in your home country, you can turn it off until you reach Luxembourg. The package's activation only occurs when you use your eSIM in this region.

Scan the QR code on the checkout page or the confirmation email you received from KnowRoaming, then accept and continue with all prompts.

When you arrive in Luxembourg, follow these steps to activate your eSIM on your Android or iOS device:

On Android devices

  • Go to Settings on your phone.
  • Tap on Connections.
  • Tap on Sim Manager.
  • Tap on Mobile Data and set it to your eSIM.
  • When you arrive, go to Settings.
  • Tap on Connections.
  • Tap on Mobile Networks
  • Turn on data roaming.
  • On iOS devices

  • You need to first switch mobile data to your eSIM.
  • Go to Settings and tap on Mobile Data or Cellular Data.
  • On the Mobile Data page, select the Mobile Data option at the top.
  • Select your eSIM.
  • Turn on roaming for your eSIM.
  • You are now ready to use the Luxembourg eSIM to connect with friends and family and surf the internet.

    Should you encounter any issues throughout the installation procedure, get in touch with the KnowRoaming support staff, who will assist you immediately.

    Why Choose KnowRoaming?

    If you're a traveler who values your time, money, and experiences, you need a smarter solution than 'old school' roaming. Say yes to KnowRoaming and no to slow data speeds, costlier international roaming fees, or data depletion just when you need it most.

    With our vacation eSIM that you have purchased for the county you are traveling to, you can choose from a variety of reasonably priced packages that meet your needs and budget. You can modify your plan according to your usage, duration, and destination.

    Additionally, there are no contracts or additional costs when topping up your data at any time or location.

    More than 200 foreign destinations are at your fingertips with KnowRoaming's eSIM plans. If your travels take you across multiple countries or areas, one worldwide eSIM will be enough.

    If you experience any problems with the activation of your eSIM, the expert support team is available to assist you immediately.

    Simple navigation makes it easy to find what you're looking for, and the "Frequently Asked Questions" section addresses most concerns regarding setup, problems, and more.