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 local carriers do eSIMs use in Athens?
Truly Roaming eSIMs in Athens typically partner with Greece's leading mobile network operator, Nova (formerly Wind). This carrier offers extensiv…
Read answerHow to activate eSIM for Berlin?
You can easily activate your Truly Roaming eSIM for Berlin before you even land at Berlin Brandenburg Airport (BER). Simply purchase your eSIM on…
Read answerHow much mobile data (GB) do I need for a 7-10 day trip to Bali?
For a typical 7-10 day trip exploring areas like Seminyak, Ubud, or Canggu, 5-10 GB of data is usually sufficient. This covers navigation, s…
Read answerWhich eSIM works best for Beijing travel?
For Beijing, Truly Roaming offers excellent coverage on China Mobile or China Unicom's 5G/4G networks, ensuring reliable data across areas like S…
Read answerIs 5G available in Amsterdam?
Yes, 5G connectivity is widely available with Truly Roaming eSIMs in Amsterdam, especially within the city center and popular tourist areas. Majo…
Read answer