The Viasimo Hungary eSIM is a prepaid data plan for travellers visiting Hungary, delivered as a QR code by email before your trip. It needs no physical SIM, has no contract, and carries no roaming charges, so you can stay connected in Budapest and across the country from the moment you land.
The Hungary eSIM fits short city breaks, business trips, and extended stays alike, with durations that range from a single day to six months. Prices for the Hungary eSIM start at €2.00.
Available Plans
The Hungary eSIM comes in a range of data amounts and validity periods.
Data Options
0.5 GB
1 GB
2 GB
3 GB
5 GB
10 GB
20 GB
50 GB
Unlimited data
Validity Options
1 Day
7 Days
15 Days
30 Days
180 Days
Which Plan Should You Choose?
1 to 7 days: short holidays, city breaks in Budapest, and quick business trips.
15 to 30 days: longer holidays, work assignments, and multi-week stays in Hungary.
180 days: extended stays, repeat visits, and long-term travellers who want cover for up to six months.
Smaller data plans suit maps, messaging, and browsing; a larger or unlimited data plan suits streaming, video calls, and heavy use.
Good to Know
Coverage applies within Hungary (HU), including Budapest.
Data amounts range from 0.5 GB up to 50 GB, plus an unlimited data option.
Validity periods run from 1 day to 180 days and count down once the plan is activated.
Your existing phone number stays active for calls and texts through your primary SIM, as the eSIM adds a separate data line.
No physical SIM is needed: the QR code for the Hungary eSIM arrives by email.
Installation takes only a few minutes, so you can connect on arrival in Hungary.
Travel with confidence knowing you'll have reliable mobile data throughout your trip. There's no need to visit a local store to buy a physical SIM card, or deal with complicated setup processes. Keep your existing phone number active for calls and messages while using affordable mobile data for maps, messaging, streaming, and more. With an eSIM for Hungary, you'll stay connected every step of the way.
eSIM for Hungary
Select your plan
Duration
Data
Quantity
1
One Tap Activation Your eSIM plan starts automatically when you connect in Hungary for the first time. Install it in one tap on Android or iOS, before or during your trip.
Three quick steps take you from checkout to browsing in minutes.
01
Choose your plan
Tell us where you’re going and pick the eSIM that suits your trip.
Unlimited Data
30 days
5 GB
30 days
10 GB
30 days
02
Activate in one tap
Hit activate and follow a couple of quick prompts to set up your eSIM.
eSIM Installed
03
Get unlimited data
Your eSIM switches on by itself the moment you land.
Thailand
Active
Remaining dataUnlimited
Valid for30 days
First time with an eSIM?
How eSIMs work
01
Stay connected from the moment you land
Connected on arrival
5G
Live data
Instant & fast
Roaming $0
Your eSIM activates automatically when you reach your destination. No waiting, no setup, just instant mobile data when you land.
Connect instantly: Getting online is effortless: choose a data plan and you’re set. Already there or still en route, you’re connected either way.
Fast, dependable internet: Tap into high-speed local networks for a steady connection. Browse, navigate and stream smoothly anywhere your trip takes you.
Simple to set up: An eSIM does away with plastic SIM cards entirely. Install and manage the whole thing right on your phone in minutes.
No roaming charges: Skip the pricey roaming bills that come with travel. With honest, upfront pricing you always know exactly what your data costs.
02
Use your favourite apps just like at home
Online abroad
Just like home
Chat
Navigate
Share
Mail
Message · navigate · share · stream
Use all your favourite apps abroad with instant data, seamless browsing, streaming, navigation, and messaging from the moment you arrive.
WhatsApp: Stay in touch with friends, family and colleagues through instant messages, voice calls and photo sharing on fast data abroad.
Google Maps: Find your way with fast, reliable data for maps, directions, live traffic and route planning while you’re out and about.
Instagram: Share stories, post photos, scroll your feed and keep up with friends on quick, dependable data abroad.
Gmail: Check your inbox, send the messages that matter and stay on top of things while you travel on steady high-speed data.
The Hungary eSIM offers several sizes for a week-long trip, including 3 GB, 5 GB, 10 GB, and 20 GB, alongside an unlimited data option. Choose a smaller plan such as 3 GB or 5 GB for maps, messaging, and browsing, or a larger or unlimited plan if you stream video and make video calls.
The Hungary eSIM provides data coverage within Hungary (HU), including in Budapest. It is designed for travel inside Hungary and does not list coverage in other countries.
Yes, the Hungary eSIM works in Budapest, which falls within its Hungary (HU) coverage. It also covers travel elsewhere in Hungary.
The validity of the Hungary eSIM counts down once the plan is activated, not when you buy it. Available durations are 1, 7, 15, 30, and 180 days.
The Hungary eSIM is delivered digitally by email as a QR code after purchase. Installation takes a few minutes by scanning the QR code, so you can be ready to connect on arrival in Hungary.
Yes, your existing phone number stays active for calls and texts with the Hungary eSIM. The eSIM adds a separate data line and does not replace your primary SIM.
When your data runs out on the Hungary eSIM, you can buy another Hungary eSIM plan. The eSIM is a prepaid, one-off purchase with no subscription, so you simply purchase again when you need more.
The Hungary eSIM is a prepaid, one-off purchase with no contract and no subscription. You pay once for the data and duration you choose, starting from €2.00.
For a long stay in Hungary, the eSIM offers durations of 30 days and 180 days. Data options up to 50 GB and an unlimited data plan are available for extended or heavy use.
Loved by travelers
Traveler reviews
Pedro Castillo
I used Viasimo to travel home to California this year. The instructions were super easy to follow and I had no problems with the service for the whole 20 days that I used it. It was nice not to worry about
5★★★★★
Magda Sutherland
Excellent service, and when I needed help the support team was right there. They answered within minutes and had me back online straight away, with no stress and no roaming surprises.
5★★★★★
Rawiya Bikhazi
A complicated request was solved urgently within 24 hours of traveling. They are wonderful and I recommend it to everyone. Thank you Viasimo team!
5★★★★★
Jonas K.
Landed in Tokyo, switched off flight mode and I was online before I reached passport control. No SIM-card queues, no surprise bill afterwards.
5★★★★★
“
Viasimo is the easiest way to stay connected abroad: installed in minutes, working the moment you land, for a fraction of what roaming costs.
Elena Martins · Verified buyer
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Travellers rate Viasimo Excellent for coverage, price and how simple the setup is. Thousands of trips stay online with us every day.
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