Data only eSIMs
Travel eSIM Hungary
Get data in Hungary like a local - not like a confused tourist with a $300 bill.
4.9
(264)
Unlimited hotspotting
Top ups available
Data-only - no phone number
Unlimited hotspotting
Top ups available
Data-only - no phone number
Win a Custom ZenSim Snowboard!
We're celebrating the Japan ski season 🤙 Purchase any Travel eSIM (or top up) between now and Jan 31st and go in the draw to win a custom made ZenSim snowboard.
Plans & prices
Hungary plans
Unlimited hotspotting
Top ups available
Data-only - no phone number
Their app is great!!! I wanted to give ZenSim a try and I am glad I did. This app has worked great, easy set up and simple to manage, cool colours and fun copy writing.App store review by Mariale0723- Great service, answered all my questions without a bother. Highly recommended, especially now since the Vodafone Optus deal.Product Review by Steve G
- Amazing service – Best provider got connected straight away no delay. Awesome customer service always get help if I need help.Product Review by Matthew R
- I wish I heard about this product sooner, everything is on point, the price, the service, ease of use and also very reliable.Product Review by Rambod-88
- Zensim are amazing! Zensim was the easiest company I've ever signed up to. The data speeds are super fast. The customer service is outstanding. I couldn't rate them highly enough.Product Review by Paris B
- Don’t hesitate! – Great service, exceptional customer service! When leaving Telstra find customer id not acc number from a bill.Product Review by Glenn B
- Impressive in every way! Surprisingly reliable with fast data speeds. Loved the branding and the price is reasonable. Highly recommend.Product Review by Abhay
- Setting a new gold standard for cell phone carriers. The UX and UI of the website and app are first class. Ported my number from Vodafone within minutes. Set up was so easy. Very, very impressed.Product Review by Andy
- Extremely fast sign up/switching process, I accidentally entered incorrect information and they resolved it for me in minutes. App is tight, super clear simple language.Product Review by Jack
- Their app is great!!! I wanted to give ZenSim a try and I am glad I did. This app has worked great, easy set up and simple to manage, cool colours and fun copy writing.App store review by Mariale0723
- Great service, answered all my questions without a bother. Highly recommended, especially now since the Vodafone Optus deal.Product Review by Steve G
How to use travel esims
How it works
If you haven't used a travel eSIM before, you're in for a treat. It only takes a few minutes to setup and it's a fraction of the cost of roaming! See WTF is eSIM.
1. Quick phone check
Let's make sure your phone's on board. Our eSIM compatibility checker has all of the answers.
2. Choose a plan, enter your details
Choose a plan for your destination, enter your details and your payment information.
4. Plan activated on arrival
Enjoy your data as soon as you land. Check your usage in the ZenSim app.
Hungary data plans from A$Infinity
Ditch the roaming costs and save coin with our Hungary travel eSIM plans.
Reliable 4G/5G connection
Powered by the best networks in Hungary.
Keep your current number
You can have multiple eSIMs installed and switch them on and off as you like.
eSIM compatibility checker
See our eSIM compatibility checker to makes sure your phone has got what it takes.
Hungary eSIM FAQs
After activation in Hungary, your eSIM won’t usually work elsewhere. Each country typically needs its own eSIM unless you're using a regional one.
To make travel easier, try one of our regional Travel eSIMs - they work across entire continents.
Our Hungary travel eSIMs are purely data - no native voice or SMS services are included. If you need calling, use an internet - based app like WhatsApp or Skype over your data connection.
Not until you land in Hungary. Installing ahead won’t start your plan; it goes live automatically when you arrive.
Make sure to install before you travel, as WiFi is required for setup and this way your Hungary eSIM will be ready to use when you land.
If you encounter connection issues, see our eSIM Troubleshooting Guide or contact support.
Yep! 99% of our eSIMs can be topped up within the ZenSim app with just a couple of clicks. If you run out of data, need more days, or you even want to add a new destination to the same eSIM, you can do all of this in the top up section in the Zen Garden in the app.
Log into the app, navigate to the Zen Garden, and you will see a button to tp up your eSIM right there.
Extending a long trip: If you're travelling for more than 30 days, you can add as many top ups as you need to your first eSIM to extend the days and data you have. Each top up will only take effect when the previous eSIM is expired so you can purchase the top ups any time you want without worrying about overwriting your existing plan.
Multi country top ups: You can now add multiple countries to most of our eSIMs via top up, so if you're in Europe for example and are stopping over in Dubai on the way home, you can add a Dubai top up to your Europe eSIM so you don't need to reinstall anything. Alternate country top ups will only activate when you arrive in the new country.
If you want to avoid roaming headaches in Hungary, a travel eSIM is the smarter pick:
Big Savings: Our local Hungary eSIM data plans are priced for residents, not tourists who pay premium roaming costs.
Easy Plan Changes: Upgrade or downgrade your data allowance on the fly - no need for a new SIM.
Full Transparency: See your data usage in - app so you won’t run out unexpectedly or incur extra charges.
Your Hungary travel eSIM kicks in as soon as you arrive in Hungary - provided it was installed beforehand.
If you install it after you land, it should start working right away.
If you run into trouble, see our eSIM Troubleshooting Guide or get in touch with us.
Yes! Our eSIMs cover more than 200 countries, including Hungary. We even provide regional eSIMs that span multiple countries in one package - head over to our Travel eSIMs page to learn more.
Your eSIM will activate automatically when you land in Hungary. However, we recommend installing the Hungary Travel eSIM beforehand (activation happens on arrival).
Simply scan the QR code provided or install the eSIM via the ZenSim app while on WiFi. Once you touch down in Hungary, the eSIM will go live.
Trouble activating? See our eSIM Troubleshooting Guide or contact us for help ☺️
Absolutely! You can install your Hungary travel eSIM up to 30 days before departure. Installing early means it will automatically activate once you land.
Rest assured, installing before you leave won’t start your data or count down your plan days until you arrive in Hungary.
If you see an activation error on iPhone when installing before arriving, you can ignore it-learn more in our eSIM Troubleshooting Guide.
Connectivity Troubleshooting: Check our troubleshooting guide if your eSIM won’t connect. Still stuck? Hit up our support team and we’ll get you back online fast.
eSIM Installation Help: For help setting up your eSIM, visit our installation guide, or simply contact us - we’re happy to assist.
Other Inquiries: Have another issue? Head to our contact page and we’ll respond ASAP.
No - our Hungary travel eSIMs are data - only, so they don’t come with a voice line or phone number. Any calls or texts must go through internet apps like WhatsApp, Telegram, or Viber.
eSIM options for other destinations
Top 3 Things to Do in Hungary
1. Relax at the Széchenyi Thermal Baths, Budapest
The Széchenyi Thermal Baths are one of Budapest’s most iconic attractions and a must-visit for relaxation and rejuvenation. This grand complex features outdoor pools, saunas, and thermal baths fed by natural hot springs. Whether you visit in summer or winter, soaking in the warm waters is a unique experience. The Neo-Baroque architecture adds to the charm, making it a highlight of any trip to Hungary.
2. Explore Buda Castle and the Castle District
Buda Castle, a UNESCO World Heritage site, sits atop Castle Hill and offers stunning views of the Danube River and Pest. Wander through the cobblestone streets of the Castle District to discover historical landmarks, museums, and charming cafes. Don’t miss Fisherman’s Bastion, known for its fairytale-like towers and panoramic views of Budapest.
3. Cruise the Danube River
A cruise along the Danube River is one of the best ways to see Budapest’s stunning architecture. Enjoy views of landmarks like the Hungarian Parliament Building, Chain Bridge, and Gellért Hill. Evening cruises are especially magical, as the city’s landmarks are beautifully illuminated. A Danube River cruise is a must for capturing the essence of Hungary.
Travel eSIM for Hungary
Affordable data plans in Hungary
ZenSim provides affordable data plans for travellers in Hungary. Stay connected while relaxing at the Széchenyi Baths or exploring Buda Castle without worrying about high roaming fees. ZenSim ensures seamless internet access for your trip.
The best Hungary travel eSIM
ZenSim is your trusted travel eSIM for Hungary. Whether cruising the Danube or discovering Budapest’s landmarks, our eSIMs offer uncapped speeds and extensive coverage. Quick setup and instant activation make ZenSim perfect for your journey.
How to setup Hungary travel eSIM
Setting up your ZenSim eSIM for Hungary is simple. Purchase your plan, scan the QR code, or use the ZenSim app while connected to WiFi. Once you arrive in Hungary, your eSIM activates automatically for reliable connectivity.
