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    Summarize with AI

    1. Home
    2. Destination

    3. Luxembourg

    Luxembourg flag

    eSIM for Luxembourg: Best Plans & Prices in 2026

    Instant delivery by email. No roaming fees, no contracts.

    ∞ Unlimited Data

    Drag the plane along your journey to set your trip length.

    15
    Days
    ✈
    1 Day8 Days15 Days25 Days30 Days
    15 Day(s)Unlimited
    $26.49
    Unlimited DataHotspot4G / 5G Speed
    View full details
    Review details

    All plan durations

    • 1 Day
    • 2 Day(s)
    • 3 Day(s)
    • 4 Day(s)
    • 5 Day(s)
    • 6 Day(s)
    • 7 Day(s)
    • 8 Day(s)
    • 9 Day(s)
    • 10 Day(s)
    • 15 Day(s)
    • 20 Day(s)
    • 25 Day(s)
    • 30 Day(s)

    The most affordable eSIM

    Stay connected from
    $2.26

    Fair prices in every country we cover. No roaming bills, no hidden fees.

    • ✓ Unlimited data
    • ✓ 5G speed
    • ✓ Instant delivery
    • ✓ 24/7 support

    Our unlimited plans

    • 11 DayUnlimitedfrom$2.26
    • 22 Day(s)Unlimitedfrom$3.49
    • 33 Day(s)Unlimitedfrom$5.8
    • 44 Day(s)Unlimitedfrom$7.49
    • 55 Day(s)Unlimitedfrom$8.49
    + 9 more plans ↓Show fewer ↑
    • 66 Day(s)Unlimitedfrom$9.49
    • 77 Day(s)Unlimitedfrom$11.49
    • 88 Day(s)Unlimitedfrom$13.49
    • 99 Day(s)Unlimitedfrom$15.49
    • 1010 Day(s)Unlimitedfrom$18.49
    • 1515 Day(s)Unlimitedfrom$26.49
    • 2020 Day(s)Unlimitedfrom$32.49
    • 2525 Day(s)Unlimitedfrom$36.49
    • 3030 Day(s)Unlimitedfrom$45.49

    Pick your data plan

    Data amount, duration, price. That’s it.

    All plans

    • 3 GB · 7 Day(s)
    • 1 GB · 7 Day(s)
    • 3 GB · 10 Day(s)
    • 2 GB · 15 Day(s)
    • 3 GB · 15 Day(s)
    • 3 GB · 30 Day(s)
    • 5 GB · 15 Day(s)
    • 5 GB · 30 Day(s)
    • 10 GB · 15 Day(s)
    • 10 GB · 30 Day(s)
    • 20 GB · 15 Day(s)
    • 20 GB · 30 Day(s)
    • 30 GB · 15 Day(s)
    • 30 GB · 30 Day(s)
    • 50 GB · 15 Day(s)
    • 50 GB · 30 Day(s)
    • 50 GB · 60 Day(s)
    • 50 GB · 90 Day(s)
    • 100 GB · 30 Day(s)

    Fair prices, always

    Only pay for the data you need

    From quick trips to long stays - pick your size, land connected in minutes.

    Our data plans

    • 33 GB7–30 Day(s)from$3.29
    • 11 GB7 Day(s)from$3.47
    • 22 GB15 Day(s)from$3.97
    • 55 GB15–30 Day(s)from$6.97
    • 1010 GB15–30 Day(s)from$8.1
    + 4 more plans ↓Show fewer ↑
    • 2020 GB15–30 Day(s)from$11.49
    • 3030 GB15–30 Day(s)from$16.49
    • 5050 GB15–90 Day(s)from$24.49
    • 100100 GB30 Day(s)from$55

    Plans with calls and SMS

    Data, minutes and texts in one plan.

    All plans

    • 15 GB · 30 Day(s)
    • 20 GB · 30 Day(s)
    • 40 GB · 30 Day(s)
    • 50 GB · 30 Day(s)
    • 70 GB · 30 Day(s)
    • 100 GB · 30 Day(s)
    • 200 GB · 30 Day(s)
    • 500 GB · 90 Day(s)

    The most affordable eSIM

    Stay connected from
    $2.26

    Fair prices in every country we cover. No roaming bills, no hidden fees.

    • ✓ Unlimited data
    • ✓ 5G speed
    • ✓ Instant delivery
    • ✓ 24/7 support

    Our call & SMS plans

    • 3030 Day(s)15 GBfrom$15
    • 3030 Day(s)20 GBfrom$25
    • 3030 Day(s)40 GBfrom$35
    • 3030 Day(s)50 GBfrom$40
    • 3030 Day(s)70 GBfrom$40
    + 3 more plans ↓Show fewer ↑
    • 3030 Day(s)100 GBfrom$50
    • 3030 Day(s)200 GBfrom$70
    • 9090 Day(s)500 GBfrom$120

    Why Roamify is this cheap

    Yes, it’s really $26.49. No, there’s no catch.Don’t take our word for it

    • 1M+Travellers connected
    • 4.5★★★★★Excellent on Trustpilot
    • 4.7★App Store
    • 4.4★Google Play
    • 24/7 support, real humansNo bots, no queues
    Best Customer Support award badge from Travel eSIM ExpertBest eSIM Customer SupportAwarded by Travel eSIM Expert

    Every claim here is checkable - the reviews are public, and the competitor prices come from their own pricing pages. App Store and Google Play ratings as of Aug 2026.

    What every Luxembourg plan includes

    Aggregated across all 41 plans for this destination - nothing stripped out to hit the price.

    ✓Orange, POST - Luxembourg’s strongest networks
    All plans
    ✓Hotspot/Tethering
    All plans
    ✓Call
    Some plans
    ✓SMS
    Some plans
    ✓Top-up
    Some plans
    ✓Data Roaming
    All plans
    –ID Required(KYC)
    Not required
    • ✓ Instant delivery by email
    • ✓ No roaming fees
    • ✓ No contracts
    Not sure how much data you need?3-day trip · 3 GB7-day trip · 10 GB14-day trip · 20 GB30-day trip · 30 GBBased on moderate use - maps, messaging, some streaming. Each suggestion links to that plan.

    How does the Roamify eSIM work?

    1

    Pick the eSIM plan

    From unlimited data to fixed data and even plans with calls and hotspots, we have the right plan for you.

    2

    Pay for your order

    Chose the plan that suits you best and buy your eSIM card from our website or app. You will receive an email with your QR code.

    3

    Scan the QR code

    It's easy. Just scan the QR code we send you and turn on data roaming from your settings. Now you can enjoy it on your trip.

    Frequently Asked Questions about the Luxembourg eSIM

    Everything you need to know about the Luxembourg eSIM.

    01

    When does my data plan start?

    +

    Your plan starts the moment you activate your eSIM by scanning the QR code on your smartphone.

    02

    Can I make phone calls and send messages with the eSIM?

    +

    Unfortunately, the Luxembourg plan only allows you to use mobile data. It does not include a phone number for mobile calls or messages. You can still make calls using apps like WhatsApp.

    03

    When will I receive my eSIM?

    +

    Once you purchase an eSIM, you will receive it immediately to your email address. You then just need to scan the QR code to activate the SIM. Note that no refunds can be made once you purchase your eSIM. See our refund policy for more information.

    04

    Can I keep my WhatsApp number?

    +

    You don't need to do anything to keep your WhatsApp number. You'll automatically keep your number, contacts and conversations.

    05

    What is the network speed of the eSIM?

    +

    The Roamify eSIM offers maximum speed coverage. But bear in mind that in some areas of limited coverage there may be a lower speed connection.

    06

    Do I have to activate data roaming on my device?

    +

    Yes. To ensure that your eSIM gets the best coverage, you must turn on data roaming on your mobile settings. This will not incur any additional charges, as long as you have already set up the eSIM.

    07

    Will my eSIM have a local IP address in Luxembourg?

    +

    Not always. This plan connects through a roaming partner, so websites and apps may see an IP address registered in another country rather than in Luxembourg. This is normal for travel eSIMs and does not change your data allowance, speed or coverage. If a service requires a local IP address, such as some banking apps or regional streaming catalogues, connect through a local network or use a VPN set to Luxembourg.

    08

    What do I do if I delete or lose my eSIM's QR code?

    +

    If you cannot find the code, please contact our 24/7 customer support team at support@getroamify.com or our online chat function. We will resend the code to your email.

    09

    What happens if I use up my data or ny days of validity?

    +

    If you use all your data or run out of days, your eSIM card will no longer work and you will lose internet connection.

    10

    What eSIM data plan should I choose for Luxembourg?

    +

    You can choose variable plans as shown above. You can contact us at any time if you're not sure which plan is best for you.

    11

    Will the connection speed be reduced?

    +

    This eSIM includes unlimited data for the contracted time. However, please note that the operator may reserve the right to apply a Fair Usage Policy, as it applies to all other network users. In particular, if the operator estimates the usage of more than 90GB of data in a month, it may temporarily reduce the speed to between 256-1024KB to avoid affecting other users. This limitation is intended to prevent network saturation and will be removed within 24 hours. If you think the local operator has limited your speed, please get in touch with us by chat, and we will check if there is any incidence and how to restore your rate to the maximum speed allowed by the network.

    12

    Can I renew or extend the data on my eSIM?

    +

    Yes, you can do so by logging into your customer panel on the Roamify website. You will find the data plans you can purchase there. Once you've made your purchase, it will be activated immediately on the eSIM you have linked.

    13

    Can I share data with other devices?

    +

    Yes, you can share data with other devices. You can do this by activating the hotspot on your device.

    14

    How do I set up the eSIM on my device?

    +

    Once you make your purchase, we will send you an email with precise instructions to install your eSIM in two ways; by scanning the QR code or by copying and pasting the manual installation codes. To install with the first option, it is essential that the QR code is printed or on another device. Otherwise, you can follow the manual installation instructions for your Roamify eSIM. If your device is iOS, you must enter Settings → Cellular → Add eSIM on your device and scan the QR code or paste the manual installation codes sent to your email. You must then follow the on-screen instructions to select your new eSIM for mobile data and calls. If your device is Android, follow the instructions we will email you to install your Roamify eSIM. Remember that your Roamify data plan should only be activated when you arrive at your destination. Once there, make sure to select your Roamify eSIM as your preferred option to make calls, then activate data roaming and also the Roamify calling plan. At Roamify, we want to make setting up your eSIM as easy as possible. For this reason, all our eSIM products come with complete instructions for easy setup. If you have any questions or need help, don't hesitate to contact our customer support team. We will be there for you 24/7.

    15

    When should I set up my eSIM?

    +

    Set up your eSIM before your departure. Once you reach your destination, just activate the data plan and turn on data roaming. We recommend you print the QR code and take it with you on your vacation just in case. Remember that you need internet access to activate the eSIM. Set up is quick and you will be able to enjoy your data plan right away.

    16

    How can I check how much data and minutes do I have left?

    +

    To check your remaining data balance, simply log in to our web app using the access details that we sent you via email when you made your purchase. You can also check your data balance in your device's data settings. To check your remaining minutes balance for making or receiving calls, please contact our support team. We're always happy to assist you with any questions or concerns you may have.

    17

    How many times can I use my eSIM card?

    +

    Your eSIM can only be activated on one device. If you delete the eSIM from your device, you will not be able to reuse it. You cannot scan the QR code on two devices.

    18

    How can I delete the Roamify eSIM once I've used my data?

    +

    You don't need to delete the eSIM. But if you want to, please see how to delete eSIM on iOS and Android.

    19

    Can I use my (physical) SIM card and Roamify eSIM at the same time?

    +

    Sure! You can keep your physical SIM card with your Roamify eSIM simultaneously on your device. Just make sure you choose your eSIM as your default voice line and preferred option for mobile data in your device settings. Please note that if you leave your physical SIM card activated, you might get extra roaming fees from your network provider.

    20

    How do I get a refund?

    +

    The eSIM is a digital product. Roamify cannot check if you have used the data plan associated with the eSIM card. Therefore, once your eSIM is delivered, we cannot offer a refund. Please see our eSIM Refund Policy for more information.

    21

    Which eSIM carrier will I connect to in Luxembourg

    +

    The Luxembourg eSIM uses one of the best eSIM providers in the country.

    Still have a question about Luxembourg?

    Don’t worry, we’re here to help. We have a dedicated 24/7 customer support team that’s ready to answer your questions and help you get started.

    Contact UsBrowse help centre
    Luxembourg flag
    Luxembourg · Travel guide

    Navigating Networks in Luxembourg's Unique Landscape

    Luxembourg, or Lëtzebuerg as it's known locally, offers a rich tapestry of experiences from the historic streets of Luxembourg City to the industrial charm of Esch-sur-Alzette and the medieval allure of Vianden. Travellers often find themselves winding through the scenic Ardennes forest, climbing up to the majestic Vianden Castle, or exploring the Bock Casemates overlooking the Alzette River. With such diverse geography packed into a small area, the need to stay connected as you traverse these attractions is a practical consideration.

    Connectivity in Luxembourg is generally reliable in urban centres like Luxembourg City and Esch-sur-Alzette, where mobile networks are well-established. However, as you venture into the more rural Ardennes or the border regions, the signal can fluctuate. The hilly terrains and dense forests occasionally interrupt service, making it essential to plan ahead if your itinerary includes extended periods outside the city. While the country is compact, these variations in coverage are something to be mindful of.

    Before you fly

    Before landing in Luxembourg, it’s wise to set up your eSIM to avoid any connectivity issues upon arrival. Download maps and key travel apps while you have a stable connection to ensure seamless navigation, especially if visiting areas like Vianden with its picturesque yet challenging terrain. Once on the ground, you should expect solid coverage in urban areas, with minor lapses as you explore the more off-the-beaten-path locations.

    Instant delivery by emailNo roaming feesNo contracts

    Using an eSIM in Luxembourg

    Answers to the questions travellers actually ask about staying connected in Luxembourg.

    20 questions

    How can I activate my eSIM upon landing at Luxembourg Airport (LUX)?

    +

    To activate your eSIM upon landing at Luxembourg Airport (LUX), ensure your device is connected to Wi-Fi and follow the activation instructions provided by your eSIM provider. Usually, this involves scanning a QR code or entering an activation code. Make sure your device is compatible with eSIM functionality before traveling.

    Will my eSIM work on the trains between Luxembourg City and Vianden?

    +

    Your eSIM will generally work on trains between Luxembourg City and Vianden due to the well-developed mobile network along the route. Nonetheless, signal quality may drop in specific rural segments or tunnels. To ensure continuous access to information, download essential items such as maps and tickets beforehand. This will allow for a smoother journey, especially when moving through regions with fluctuating reception.

    Is there reliable eSIM coverage in the Bock Casemates?

    +

    eSIM coverage in the Bock Casemates can be limited because it's an underground historical site. Once you're outside, signal quality is typically strong. It's wise to download any necessary guides or information before entering the tunnels. This way, you can enjoy your visit without worrying about losing access to important details while exploring the site.

    Can I use my eSIM for a day trip to Esch-sur-Alzette?

    +

    Yes, your eSIM will work for a day trip to Esch-sur-Alzette, as Luxembourg's mobile network is robust. The city is well-covered, making it easy to remain connected throughout your visit. To ensure you're fully prepared, confirm that your data plan is sufficient for expected activities like navigation and social media use, allowing for a hassle-free experience.

    How is the eSIM network quality in rural Luxembourg?

    +

    The eSIM network in rural Luxembourg often provides adequate coverage, but signal strength can vary. Rolling landscapes and forests can sometimes affect connectivity. Prepare for potential gaps by downloading offline maps or guides for areas like the Ardennes. This way, you can confidently navigate and explore without relying solely on live connections.

    +See all 20 questions

    Does the eSIM work well near the Luxembourg-France border?

    +

    Your eSIM should work near the Luxembourg-France border, though you might encounter network switching due to proximity to France. This could automatically switch your service if roaming is enabled. Make sure your settings allow for international roaming to maintain seamless connectivity if you're moving frequently across borders for activities or exploration.

    Can I tether my eSIM data to other devices while traveling in Luxembourg?

    +

    Tethering is supported by most eSIMs, letting you share internet access with other devices in Luxembourg. Before utilizing this feature, ensure your data plan has ample allowances for tethering, especially if you plan to connect multiple devices. Monitoring data usage is crucial to avoid unexpected interruptions, which could impact your travel activities.

    Does traveling by train in Luxembourg affect my eSIM connectivity?

    +

    Traveling by train in Luxembourg generally maintains stable eSIM connectivity, though tunnels and remote sections may cause fluctuations. Despite this, the country's compact and well-connected infrastructure usually prevents prolonged disconnections. To stay prepared, download key content such as travel itineraries and maps in advance, ensuring uninterrupted access to information.

    How do I troubleshoot eSIM connection issues at Luxembourg's main train station?

    +

    If you encounter eSIM connection issues at Luxembourg's main train station, first restart your device and verify that mobile data is activated. Double-check your eSIM settings for errors. If the problem persists, contacting your eSIM provider can offer personalized troubleshooting support. This multi-step approach often resolves most connectivity difficulties encountered at busy transit hubs.

    Can I use WhatsApp with an eSIM during a trip to Vianden Castle?

    +

    Yes, you can use WhatsApp with an eSIM when visiting Vianden Castle, as long as you are in a covered area. While the castle and its surroundings generally have good network reception, having a backup like pre-downloaded route information can enhance your visit. This ensures that communication and navigation remain uninterrupted during your exploration.

    Is eSIM coverage reliable for hiking in Luxembourg's Müllerthal region?

    +

    While hiking in the Müllerthal region, eSIM coverage can be intermittent due to dense forests and rugged terrain. The scenic area, known for its natural beauty, may have inconsistent signal strength. Downloading offline maps and resources before your hike is advisable. This ensures you have reliable navigation aids regardless of network availability.

    Will my eSIM continue to work seamlessly if I cross into Belgium from Luxembourg?

    +

    Your eSIM will likely continue functioning when crossing into Belgium; however, a network change is possible. Check that your eSIM plan includes international roaming to facilitate seamless transitions between countries. By setting your device to allow for automatic network selection, you can minimize disruptions while traveling across borders.

    How can I manage data usage on my eSIM while exploring Luxembourg City?

    +

    To manage eSIM data while in Luxembourg City, regularly monitor usage through your device settings. Limiting background data and using Wi-Fi at places like hotels and cafes can effectively control data consumption. By taking these measures, you can ensure your data plan remains sufficient for navigating and enjoying city activities without unexpected overages.

    Is it possible to purchase an eSIM at Luxembourg Airport?

    +

    Purchasing an eSIM at Luxembourg Airport might be possible through providers or service kiosks, but activation is more commonly done online. To ensure a smooth arrival, it’s advisable to set up your eSIM before reaching the airport. This pre-arrival arrangement allows for immediate connectivity, letting you focus on enjoying your travel experience.

    Can I add an eSIM to a dual SIM phone while in Luxembourg?

    +

    Yes, you can add an eSIM to a dual SIM phone in Luxembourg, allowing you to maintain your regular SIM alongside a local eSIM for data. This is particularly useful for staying connected with home while enjoying the benefits of a local data plan. Ensure your device supports dual SIM functionality for seamless usage.

    How does eSIM speed compare in Luxembourg compared to neighboring countries?

    +

    Luxembourg offers competitive eSIM speeds, thanks to its strong mobile network infrastructure. Urban areas typically enjoy high-speed connections akin to those in bordering regions like Belgium and France. However, rural zones might see reduced speeds. Prepare by downloading necessary data beforehand, ensuring a well-rounded connectivity experience regardless of your location.

    What should I do if my eSIM data runs out while visiting Esch-sur-Alzette?

    +

    If your eSIM data runs out in Esch-sur-Alzette, look for local Wi-Fi options at cafes or public spots. Alternatively, check your eSIM provider's policies for data top-ups, which can be a quick fix. If needed, purchasing a local SIM card offers a backup, allowing you to continue enjoying your visit without delay.

    Are there any specific eSIM settings I need to adjust for trips to smaller Luxembourg villages?

    +

    When visiting smaller Luxembourg villages, adjust your eSIM's settings to allow automatic network selection, ensuring seamless connectivity across variable coverage zones. Reviewing your eSIM plan for roaming options may also be beneficial. These preparations help maintain steady communication and internet access, enhancing your travel experience in remote or less-served locations.

    How is signal strength on the train route from Luxembourg to Trier, Germany?

    +

    The train route from Luxembourg to Trier typically offers decent signal strength. However, certain areas along the route may experience fluctuations. To mitigate potential connectivity issues, download necessary apps or maps before boarding. This way, even if temporary signal interruptions occur, you remain prepared and informed throughout your journey.

    Will my eSIM work in Luxembourg's Grund district?

    +

    Your eSIM should operate effectively in Luxembourg's Grund district, part of Luxembourg City, where mobile coverage is robust. The city's infrastructure supports strong connectivity, allowing you to enjoy seamless roaming while exploring the district’s historical and cultural sites. For smooth navigation and communication, ensure your device settings are optimized for local networks.

    Luxembourg travel tips & guides

    Recent guides from the Roamify blog about travelling in Luxembourg.

    Why Roamify is the Best eSIM for LuxembourgDec 3, 2024

    Why Roamify is the Best eSIM for Luxembourg

    What is the best eSIM for Luxembourg? Roamify?

    Read guide