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    Summarize with AI

    1. Home
    2. Destination

    3. Hungary

    Hungary flag

    eSIM for Hungary: 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 Hungary plan includes

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

    ✓One Hungary, Yettel - Hungary’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 Hungary eSIM

    Everything you need to know about the Hungary 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 Hungary 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 Hungary?

    +

    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 Hungary. 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 Hungary.

    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 Hungary?

    +

    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 Hungary

    +

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

    Still have a question about Hungary?

    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
    Hungary flag
    Hungary · Travel guide

    Navigating Hungary's Urban and Rural Connectivity

    From the bustling streets of Budapest to the historical corners of Debrecen and Eger, Hungary offers a rich tapestry of experiences. Imagine soaking in the renowned thermal baths of Budapest or strolling along the Danube embankment as it glistens under the city lights. Each of these vibrant cities brings its own flavour and demands a certain level of connectivity to enhance your journey, whether mapping out your next stop or sharing your adventures with friends.

    Connectivity in Hungary is generally robust in urban centres like Budapest, Debrecen, and Eger, where travellers can easily find reliable mobile networks. However, if your journey takes you to the countryside, particularly around the hills and vineyards north of Lake Balaton or the expansive national parks such as Hortobágy, signal strength can sometimes be patchy. Along rural roads or deep into the forested trails, expect occasional drops in connection, which can be a charming respite or a slight inconvenience, depending on your plans.

    Before you fly

    To make your arrival smooth, it's wise to set up your eSIM prior to departing. Download important maps and travel guides so they're ready offline when needed. Upon landing, you'll find that most of Hungary's international airports provide solid connectivity, allowing for quick updates and last-minute arrangements as you embark on your exploration.

    Instant delivery by emailNo roaming feesNo contracts

    Using an eSIM in Hungary

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

    20 questions

    How do I activate my eSIM after arriving at Budapest Ferenc Liszt International Airport?

    +

    To activate your eSIM upon arrival at Budapest Ferenc Liszt International Airport (BUD), ensure your device is connected to Wi-Fi. Most eSIM providers offer an app or a QR code you can scan to activate. Follow the instructions provided by your eSIM provider, and consider using airport Wi-Fi if mobile data isn't working immediately.

    Is there reliable eSIM coverage in Hungary's Balaton Uplands region?

    +

    The Balaton Uplands region, known for its scenic landscapes, generally has good coverage from major mobile networks. However, signal strength can vary, especially in more remote areas. Check with your eSIM provider to confirm which local networks they partner with and their coverage maps for this area.

    Can I use my eSIM as a hotspot while traveling on the Budapest Metro?

    +

    You can use your eSIM to tether data as a hotspot on the Budapest Metro, but be aware that signal strength may fluctuate as the metro travels underground. If you plan to use the hotspot feature, check that your eSIM plan allows for tethering and verify any data limits.

    What steps should I take if my eSIM doesn't connect at Budapest Keleti Railway Station?

    +

    Restart your device to refresh network connections. At Budapest Keleti Railway Station, the number of travelers can cause network congestion. Connect to the station's free Wi-Fi if issues persist and check for updates from your eSIM provider that might resolve connectivity problems. Additionally, verify that your eSIM profile is properly set as the default data plan in the settings. If these steps fail, contact your eSIM provider's support to troubleshoot further.

    How can I ensure good eSIM data speeds in the city of Szeged?

    +

    Ensure your device's network settings align with your eSIM provider's recommendations. Szeged offers reliable data speeds through major networks. To maximize performance, disable unnecessary background apps and use Wi-Fi in busy areas during peak times. If poor speeds persist, consult your eSIM provider to confirm that there are no local outages or service issues affecting your connection.

    +See all 20 questions

    What's the best way to check eSIM compatibility with my iPhone before traveling to Hungary?

    +

    Check eSIM compatibility by navigating to Settings > General > About on your iPhone and look for the IMEI number under eSIM. Most iPhones from the XS model onward support eSIMs. Verify with your eSIM provider to ensure their service is compatible with your specific iPhone model. Confirm your device is updated to the latest iOS version, as updates often improve device functionality.

    Will my eSIM work while traveling across the Austria-Hungary border?

    +

    Most eSIM plans support cross-border travel, but confirm your plan includes roaming. Crossing the Austria-Hungary border might change network providers, affecting coverage. Review your service terms and activate international roaming in your device settings to ensure uninterrupted service. Contact your provider to understand how roaming fees may apply, and update any network settings before your journey for smooth connectivity.

    How can I manage data usage on my eSIM while traveling through rural Hungary?

    +

    Manage data usage by monitoring app consumption and disabling background data for non-essential applications. Rural Hungary, such as the Great Hungarian Plain, may offer limited connectivity, so download maps and media in advance. Use offline navigation and lower your screen brightness to conserve both data and battery life. Regularly check your data balance to adjust usage if necessary.

    Should I expect eSIM network challenges while visiting thermal baths in Budapest?

    +

    Thermal baths like Széchenyi or Gellért may pose network challenges due to signal interference from dense structures. Signals might weaken indoors, demanding reliance on Wi-Fi if available. Prepare by downloading essential information and enabling Wi-Fi calling if supported by your eSIM plan. If Wi-Fi is not accessible, consider temporarily switching to a physical SIM with better coverage inside buildings.

    Is it easy to switch between eSIM and a physical SIM while staying in Hungary?

    +

    Switching between an eSIM and a physical SIM in Hungary is generally straightforward on dual SIM devices. Manage preferences via your phone's settings. Ensure your phone is network unlocked to accommodate different providers. Familiarize yourself with the SIM manager settings on your device before traveling. Having both a physical and eSIM option provides flexibility in choosing the best network for each area.

    How can I keep WhatsApp active with my eSIM while in the Tokaj wine region?

    +

    Ensure your eSIM plan provides sufficient data for ongoing WhatsApp connectivity in the Tokaj wine region. Coverage may vary, so pre-download media files and enable WhatsApp's low data usage mode. If signal strength is inconsistent, consider using Wi-Fi available in local accommodations or restaurants. Periodically check your data balance and adjust app settings to prioritize essential communication.

    If my eSIM data runs out while traveling on the Danube River cruise, what should I do?

    +

    If you exhaust your eSIM data on a Danube River cruise, explore purchasing data top-ups from your provider. Many cruises offer onboard Wi-Fi packages as a backup. Check for SMS alerts from your eSIM provider indicating available top-up options. Be cognizant of potential roaming charges if the cruise crosses into other national waters, impacting service and fees.

    What should I know about eSIM roaming capabilities when traveling from Hungary to Slovakia?

    +

    Verify your eSIM plan includes international roaming for seamless travel from Hungary to Slovakia. Check for any additional costs or restrictions with your provider. Ensure your device's roaming settings are enabled and update network settings as needed. Consulting your provider's online resources or customer support can give clarity on coverage and any steps needed for cross-border connectivity.

    Can I purchase an eSIM at Debrecen International Airport?

    +

    Debrecen International Airport might not have eSIM vending machines. Purchase an eSIM online ahead of your trip for convenience. Ensure you have access to a stable Wi-Fi connection for activation upon arrival. Many online providers offer immediate setup instructions, allowing you to activate your eSIM easily once you reach Hungary. Remember to confirm compatibility with your device before purchasing.

    What are the best practices for conserving eSIM data in Hungary's Bükk National Park?

    +

    Conserve data in Bükk National Park by using offline navigation apps and disabling automatic updates. Pre-download maps and key resources before reaching remote areas. Minimize data usage by reducing screen brightness and limiting background app activity. This not only conserves data but also enhances battery longevity during hikes or extended outdoor activities. Review data usage settings on your device to stay aware.

    How does eSIM connectivity perform on Hungarian rail travels?

    +

    eSIM connectivity on Hungarian rail routes can vary. Major train lines like those connecting Budapest with other cities generally have good coverage. However, expect spotty signal in tunnels or remote areas. Download necessary content ahead of time if you anticipate being offline during parts of the journey.

    How reliable are eSIM services for remote work from Lake Balaton?

    +

    eSIM services are generally reliable around Lake Balaton, especially in major towns like Balatonfüred and Siófok. Connectivity may be weaker in remote areas, so verify coverage maps from your eSIM provider. Use Wi-Fi in accommodations as a backup option and consider setting up a mobile hotspot if multiple devices require connection. Plan work activities accordingly during times of known better connectivity.

    Is there any special setup required for using an eSIM in Hungary compared to the US?

    +

    Using an eSIM in Hungary requires a similar setup to the US. Ensure your device is compatible with Hungarian network bands and follow the local activation process provided by eSIM providers. European networks may operate on different frequencies, so confirm your device supports these to avoid connectivity issues. Check your eSIM provider's instructions for any country-specific settings needed.

    What should I know about eSIM data speeds when visiting Eger's historic sites?

    +

    Eger generally has good eSIM data speeds, though they may slow during peak tourist seasons. Prioritize 4G in your device settings for better experience. If speeds lag, consider connecting to available public Wi-Fi in cafes or near attractions like Eger Castle. While data speed varies by provider, some devices may offer settings to optimize performance in congested areas. Plan visits during off-peak times for best results.

    How can I troubleshoot eSIM issues while staying in a Budapest hotel?

    +

    If you encounter eSIM issues in a Budapest hotel, ensure your phone is connected to Wi-Fi and restart the device. Check for updates from your eSIM provider and verify that your eSIM profile is active. Hotel staff can often provide additional help or assist with Wi-Fi connections.

    Hungary travel tips & guides

    Recent guides from the Roamify blog about travelling in Hungary.

    Explore Hungary with Roamify: Your Guide to the Best and Cheapest eSIMDec 19, 2024

    Explore Hungary with Roamify: Your Guide to the Best and Cheapest eSIM

    Your Guide to the Best and Cheapest eSIM with Hungary

    Read guide