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    Summarize with AI

    1. Home
    2. Destination

    3. Europe & United States

    eSIM for Europe & United States: 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 Day7 Days15 Days25 Days30 Days

    Validity

    15Day(s)

    Price

    $1$0.07 / day

    Unlimited DataHotspot4G / 5G Speed
    View full details

    The most affordable eSIM

    Stay connected from
    $1

    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$1
    • 33 Day(s)Unlimitedfrom$1
    • 55 Day(s)Unlimitedfrom$1
    + 6 more plans ↓Show fewer ↑
    • 77 Day(s)Unlimitedfrom$1
    • 1010 Day(s)Unlimitedfrom$1
    • 1515 Day(s)Unlimitedfrom$1
    • 2020 Day(s)Unlimitedfrom$1
    • 2525 Day(s)Unlimitedfrom$1
    • 3030 Day(s)Unlimitedfrom$1

    Pick your data plan

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

    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

    • 11 GB7 Day(s)from$1
    • 22 GB15 Day(s)from$1
    • 33 GB15–30 Day(s)from$1
    + 5 more plans ↓Show fewer ↑
    • 55 GB15–30 Day(s)from$1
    • 1010 GB15–30 Day(s)from$1
    • 2020 GB15–30 Day(s)from$1
    • 3030 GB15–30 Day(s)from$1
    • 5050 GB15–30 Day(s)from$1

    Plans with calls and SMS

    Data, minutes and texts in one plan.

    The most affordable eSIM

    Stay connected from
    $1

    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)20 GBfrom$1

    Yes, it’s really $1. No, there’s no catch.Don’t take our word for it

    Best Customer Support award badge from Travel eSIM ExpertBest eSIM Customer SupportAwarded by Travel eSIM Expert
    1M+
    Travellers connected
    4.5★★★★★
    Excellent on Trustpilot
    4.7★App Store4.4★Google Play
    24/7 support, real humans
    No bots, no queues

    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.

    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 Europe & United States eSIM

    Everything you need to know about the Europe & United States 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 Europe & United States 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 Europe & United States?

    +

    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 Europe & United States. 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 Europe & United States.

    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 Europe & United States?

    +

    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 Europe & United States

    +

    The Europe & United States eSIM uses one of the best eSIM providers in the country.

    Still have a question about Europe & United States?

    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
    Europe & United States · Travel guide

    Seamless Connectivity Across Europe and the US

    From the bustling streets of Paris to the iconic skylines of New York City, a journey across Europe and the United States offers a rich tapestry of experiences. Travellers often find themselves navigating a wide range of environments, from the cosmopolitan hustle of major cities like Berlin and San Francisco to the serene landscapes of the Swiss Alps. The diverse geography means that a typical trip might involve crossing borders frequently, whether by train, plane or car, as you move from one culture to another.

    In Europe, connectivity is generally strong in urban centres such as London, Rome, and Amsterdam. However, as you venture into more remote areas like the Scottish Highlands, the mountainous Pyrenees, or the sprawling national parks in the western United States, signal strength can diminish. Border areas and long stretches of railway, especially those crossing through regions like Scandinavia or the Rocky Mountains, may also experience sporadic service.

    Before you fly

    For a smooth start to your journey, ensure your eSIM is activated before you land. It's wise to download essential travel apps and maps while you have a stable connection. Upon arrival, be prepared for variable connectivity as you traverse different landscapes. This preparation will ensure you stay connected across the diverse terrains and cultures of your multi-country adventure.

    Instant delivery by emailNo roaming feesNo contracts

    Using an eSIM in Europe & United States

    Answers to the questions travellers actually ask about staying connected in Europe & United States.

    20 questions

    How does an eSIM work when traveling from France to Germany on a high-speed train?

    +

    An eSIM automatically connects to the strongest network available when you take a high-speed train, such as the TGV from Paris to Frankfurt. Both countries have robust mobile networks along these routes, ensuring minimal disruption. To ensure this seamless transition, make sure your device supports automatic network switching and that this option is enabled in your mobile settings.

    What should I do if my eSIM doesn't connect after landing at Charles de Gaulle Airport?

    +

    If your eSIM isn't connecting at Charles de Gaulle Airport, try restarting your phone first. Ensure that your eSIM profile is active in your device settings. Also, verify that airplane mode is turned off and your device's network settings are set to automatically select a network.

    Does the eSIM provide coverage on the Eurostar from London to Paris?

    +

    Yes, eSIMs provide coverage on the Eurostar from London to Paris, although connectivity may temporarily drop during the journey under the Channel Tunnel. Upon exiting the tunnel, the eSIM should reconnect to the French mobile network. Ensure your device supports eSIM technology and that roaming is enabled to maintain connectivity throughout the trip.

    Can I use my eSIM to navigate the Dolomites in Italy?

    +

    You can use an eSIM to navigate the Dolomites, but signal strength may vary due to the mountainous terrain. While urban areas and main roads generally have good coverage, remote hiking trails might not. To prepare for this, download offline maps for essential navigation and plan according to the network availability provided by your eSIM provider.

    Will I receive 4G or 5G speeds while island hopping in the Greek Cyclades?

    +

    In the Greek Cyclades, you can generally access 4G networks, although 5G is not common, particularly on smaller islands. Larger islands like Naxos and Santorini have better infrastructure and thus stronger connectivity. Before you go island hopping, check your eSIM plan for the available networks and manage expectations for network speed and reliability.

    +See all 20 questions

    How can I use my eSIM while crossing the Swiss-Italian border by car?

    +

    Your eSIM should automatically switch from a Swiss to an Italian network as you drive across the border, for example, near the Gotthard Pass. Ensure your phone is set to automatic network selection to prevent service interruptions. Checking your settings before departure can help you stay connected without hassle when entering Italy.

    What happens if I run out of data while in Vienna, Austria?

    +

    If you run out of data in Vienna, you can purchase more through your eSIM provider's app or website. Vienna has a strong mobile network, allowing quick and easy transactions for additional data. You won't need to switch plans; simply follow the provider’s instructions to top up your data and continue enjoying your trip.

    Can I use my eSIM to share data via hotspot on a ferry from Helsinki to Tallinn?

    +

    You can share data via a hotspot on the ferry between Helsinki and Tallinn, provided your eSIM plan allows tethering. However, signal strength may vary on the open sea, potentially causing connectivity issues. Check your eSIM settings to confirm tethering is enabled before departure, and be prepared for intermittent coverage during the trip.

    Why does my eSIM show a no-service message in parts of rural Romania?

    +

    In rural areas of Romania, like the Carpathian Mountains, network coverage can be spotty, leading to a no-service message. These regions have fewer cell towers, affecting signal strength. If you encounter this issue, try moving to higher ground for a better signal or manually select a network from your phone's settings.

    Is WhatsApp available when traveling through the Scandinavian countries with an eSIM?

    +

    WhatsApp is available across Scandinavian countries like Sweden, Norway, and Denmark with an eSIM. These countries have strong mobile networks that support applications needing a stable internet connection. Ensure data roaming is enabled and your device connects to local networks to keep messaging and calling seamlessly as you travel.

    How do I resolve connectivity issues with my eSIM at Madrid's Atocha Railway Station?

    +

    If your eSIM has connectivity issues at Atocha Railway Station, restart your phone and verify that the eSIM profile is active. Check if automatic network selection is enabled; if not, manually select a network. This station can be busy, leading to network congestion, so resetting your connection can often solve the problem.

    Will my eSIM work seamlessly while exploring the Algarve region in Portugal?

    +

    An eSIM generally works well in the Algarve region, providing robust coverage in coastal cities like Lagos and Faro. However, signal strength might decrease in rural areas, such as the interior hills. Download offline maps if planning to explore less populated spots, and verify your eSIM provider's coverage map to prepare for any connectivity issues.

    Can I use my eSIM in both Prague and Budapest on the same trip?

    +

    Yes, you can use a European eSIM in both Prague and Budapest, as most plans cover both the Czech Republic and Hungary. This facilitates seamless connectivity when traveling between these cities. Ensure your device settings are set to automatically switch networks at borders to maintain uninterrupted service throughout your journey.

    Does eSIM coverage extend to the Scottish Highlands?

    +

    While eSIMs generally offer good coverage in urban areas of Scotland, the Scottish Highlands can experience limited network coverage. The rugged terrain can disrupt signal strength. If planning to explore remote areas such as Glen Coe, check your eSIM provider's coverage map and consider offline resources for communication and navigation.

    How do I activate my eSIM when arriving at Schiphol Airport, Amsterdam?

    +

    Activate your eSIM at Schiphol Airport by scanning the QR code from your provider with your smartphone's camera. Ensure you're connected to Wi-Fi during this process, as it may require downloading settings and configurations. Follow the on-screen instructions to finalize activation, ensuring your mobile network settings allow automatic selection for local networks.

    Is it possible to use an eSIM and a physical SIM simultaneously while traveling in Europe?

    +

    Yes, many modern smartphones allow using an eSIM alongside a physical SIM, useful when traveling in Europe. You can keep your home number active on the physical SIM and use the eSIM for local data and calls. Ensure your phone settings allow dual SIM functionality and check both plans for any specific restrictions.

    Will my eSIM provide coverage in the Black Forest region of Germany?

    +

    While Germany generally has extensive mobile coverage, the Black Forest region may have spotty service due to dense trees and varied terrain. For instance, when hiking near Baden-Baden, signal might be weak. Check your provider’s coverage map in advance and consider downloading offline tools for navigation and communication needs.

    What steps should I take if my eSIM data is slow in central Rome?

    +

    If experiencing slow data in central Rome, first check if network congestion is an issue, especially during peak tourist times. Try manually selecting a different network or restart your device to refresh the connection. This can resolve temporary slowdowns and optimize data speed while navigating popular areas like the Colosseum and Vatican City.

    How stable is eSIM connectivity when traveling by ferry between Stockholm and Helsinki?

    +

    eSIM connectivity on ferries between Stockholm and Helsinki varies. Both ports offer strong signals, but in international waters, reception can drop. Check your plan's specifics on roaming coverage and keep roaming enabled for automatic reconnection once near land. Prepare for potential interruptions by downloading essential information before your journey.

    Can I purchase an eSIM for Europe while still in the United States?

    +

    You can purchase a European eSIM while in the United States from an online provider. Install the eSIM on your device before leaving to ensure immediate connectivity when you arrive in Europe. Ensure compatibility with your smartphone and that your plan covers the specific European countries you plan to visit.

    All plans

    All Europe & United States eSIM plans: validity, data and price

    The complete Roamify catalogue for Europe & United States - 24 plans, from short city breaks to long stays. Every plan links to its own page with full coverage and setup details.

    ValidityDataPrice
    1 DayUnlimited Data$1
    3 DaysUnlimited Data$1
    5 DaysUnlimited Data$1
    7 Days1 GB$1
    7 DaysUnlimited Data$1
    10 DaysUnlimited Data$1
    15 Days2 GB$1
    15 Days3 GB$1
    15 Days5 GB$1
    15 Days10 GB$1
    15 Days20 GB$1
    15 Days30 GB$1
    ValidityDataPrice
    15 Days50 GB$1
    15 DaysUnlimited Data$1
    20 DaysUnlimited Data$1
    25 DaysUnlimited Data$1
    30 Days3 GB$1
    30 Days5 GB$1
    30 Days10 GB$1
    30 Days20 GB$1
    30 Days20 GB$1
    30 Days30 GB$1
    30 Days50 GB$1
    30 DaysUnlimited Data$1

    What every Europe & United States plan includes

    Aggregated across all 24 plans for this destination - nothing stripped out to hit the price.

    ✓One, Vodafone - Europe & United States’s strongest networks
    All plans
    ✓Hotspot/Tethering
    All plans
    ✓Call
    Some plans
    ✓SMS
    Some plans
    ✓Top-up
    Most plans
    ✓Data Roaming
    All plans
    –ID Required(KYC)
    Not required
    • ✓ Instant delivery by email
    • ✓ No roaming fees
    • ✓ No contracts

    Prices are converted from US dollars into the currency you have selected. Every plan is delivered by email as a QR code, activates when you arrive and runs on the local 5G / 4G LTE networks listed above. No physical SIM, no contract and no roaming charges.