Yes, absolutely! Truly Roaming highly recommends purchasing and activating your eSIM before you even depart for Budapest. You'll receive a QR code via email, which you can easily scan to install the eSIM profile on your device. This proactive step ensures you have immediate connectivity upon landing at Ferenc Liszt Airport (BUD). You won't need to hunt for airport Wi-Fi or a local SIM card; your data will be ready for maps, ride-hailing apps, and contacting your team from the moment you arrive.
HELP CENTER
Can I purchase a Truly Roaming eSIM for Budapest before my flight to BUD Airport?
Updated July 22, 2026
Was this answer helpful?
Related questions
Other answers in this topic that travelers found useful.
Which mobile networks do Truly Roaming eSIMs utilize in Bangkok for the best coverage?
Truly Roaming eSIMs for Bangkok utilize Thailand's leading mobile networks, such as AIS and TrueMove H . These carriers offer extensive 5G a…
Read answerCan I make calls and send texts with my Truly Roaming Bangkok travel eSIM?
Truly Roaming eSIMs for Bangkok are primarily designed for mobile data, offering robust internet connectivity. While they typically do not i…
Read answerWhat is the ideal Truly Roaming eSIM for data in Barcelona, Spain, for digital nomads?
For reliable mobile data in Barcelona , a Truly Roaming eSIM is ideal for digital nomads. You'll experience seamless connectivity on major S…
Read answerHow much mobile data (GB) do I need for a month-long remote work stay in Barcelona?
For a month-long remote work stay in Barcelona , we recommend a Truly Roaming plan with 20-25 GB of data. This amount is ample for daily nav…
Read answerCan I expect 5G speeds with my Truly Roaming eSIM in Barcelona?
Yes, Truly Roaming eSIMs are designed to leverage the best available network technology, including 5G, in cities like Barcelona. You’ll conn…
Read answer