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eSIM for Hungary
Telenor5G
Vodafone5G
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Validity starts on first connection. Hotspot supported. No throttling. Refundable within 7 days if unactivated.
Hungary
3 GB · 30 days
Total
€2.99
Secure checkout via Paysera
Buy eSIM data plans for Hungary
Your Hungary eSIM is a prepaid data plan that connects your phone to local Hungary networks at full speed the moment you land — a digital SIM you install before you fly, with no queues, no SIM swap and no roaming fees.
Landing at Budapest Ferenc Liszt International Airport? A Hungary eSIM is a prepaid, data-only plan that switches on the moment you reach the terminal, connecting your phone to local networks like Telenor (5G) and Vodafone (5G). Skip the roaming charges and the SIM kiosks entirely: step off the plane already online, pull up maps to find the city transfer, message home that you've arrived, and check directions before your luggage even reaches the carousel. There's nothing to swap and no plastic to keep track of, just data the instant you touch down.
Hassle-free refund
Activation issue? We fix it or refund you in full.
Plans don't expire
Buy now, activate whenever your trip starts.
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Real people, any time zone, before and during your trip.
How eSIM works in Hungary
Choose a data plan for Hungary, install the eSIM before your trip, and activate it when you arrive. Your regular SIM can stay in your phone, while the eSIM gives you mobile data for travel apps, messaging, maps and browsing.
Install in a tap
Scan the QR or auto-install in the app — no physical SIM.
Land & connect
Data activates on first connection at your destination.
What you can do with 3 GB
- ≈ 600 hrsMaps & navigation
- UnlimitedMessages
- ≈ 1,000Photos shared
- ≈ 50 hrsSocial & browsing
- ≈ 8.8 hrsVideo calls
- ≈ 38 hrsMusic streaming
Important cities in Hungary
Budapest · City guide
Budapest
A Budapest eSIM keeps you connected as you move between the two halves of the city, from the riverside Parliament building up to Buda Castle on the hill. Use mobile data to time your walk across the Chain Bridge, look up opening hours for the famous thermal baths, and follow the metro and tram lines without losing your way. Staying online means you can swap plans on the fly and check directions whenever the route gets confusing.
Budapest eSIM — online before you land →Debrecen · City guide
Debrecen
Out east, a data plan for Debrecen helps you find your bearings around the Great Reformed Church and the open main square at the city's heart. The flat eastern-plains setting makes for easy wandering, and mobile data lets you read up on what you're seeing, look up a place to eat off the square, and keep messaging your group as you go. Connectivity is strongest in the centre, so download anything important before heading further out.
Debrecen eSIM — online before you land →Szeged · City guide
Szeged
A Szeged eSIM is handy for a southern stop built around the Tisza riverside and a set of wide, sunny open squares. Use mobile data to plan a slow walk along the water, look up the story behind the Votive Church, and find your way between the squares without stopping to ask. Keeping data running also means you can share photos and stay in touch while you take your time in the sun.
Szeged eSIM — online before you land →Pécs · City guide
Pécs
In the south, a data plan for Pécs supports a day among layers of history, from the early-Christian necropolis to the cathedral above the southern old town. Mobile data helps you read about each site as you reach it, navigate the narrow streets, and pull up timings so you don't double back. Staying connected lets you keep a loose plan and adjust it as you discover more of the old quarter on foot.
Pécs eSIM — online before you land →Why Horizon
Why choose our eSIM for Hungary
An eSIM lets you avoid surprise roaming bills and have working data the moment you land, which matters whether you're visiting family, exploring on a city break, or back home after years in the diaspora.
Better plans, built for real trips
From 1 GB for a quick trip to unlimited for the long haul — pick exactly what you need.
Easy to use
Install in a couple of taps before you go, then it activates automatically when you arrive.
Half the price, no surprises
Plans typically around half the price of other eSIM brands — no surprise bills, no hidden fees when you land.
One eSIM for all your travels
Add new destinations and top up on the same eSIM — no new install for your next trip.
Stay connected
We'll alert you as you approach your limit, so you can top up before you drop offline.
Global & regional plans
Single-country, Europe-wide, or worldwide coverage — full-speed data across borders and beyond.
Frequently asked questions
Which mobile networks does the Hungary eSIM use?
It connects to leading local networks, including Telenor (5G) and Vodafone (5G). Your phone picks the best available signal automatically, so you get 5G where it's live and reliable 4G almost everywhere else.
Will I have a signal beyond Budapest's metro, trams and thermal baths?
Yes. Coverage is strong across Budapest and the other main cities, which is plenty for navigating the metro, trams and the baths. As you head into the eastern plains or quieter rural areas it can become more variable, so download maps before you set off.
Does this plan cover day trips to the Danube Bend and Lake Balaton?
Yes, the same Hungary eSIM works for day trips like the Danube Bend and Lake Balaton, since they're inside the country. You'll get steady data in the towns and along main routes, while signal in the most remote spots can vary.
I'm visiting several Central European countries, is this the right plan?
This is a Hungary-only plan, so it's ideal if your trip stays inside the country. If you're crossing into other Central European countries on the same journey, choose a regional eSIM instead so your data follows you across the borders.
When should I set up the eSIM before arriving in Hungary?
Install it at home over Wi-Fi a day or two before you fly, but leave activation for arrival. That way it's ready to switch on the moment you reach Budapest Ferenc Liszt International Airport, with no fiddling once you land.
Can I keep my own number and use a hotspot in Hungary?
You'll need an unlocked, eSIM-compatible phone. Your usual SIM or number stays in place for calls and texts, while the eSIM handles data, and you can share that connection as a hotspot for a laptop or a travel companion.