For a typical monthly stay exploring Seoul's dynamic neighborhoods like Myeongdong, Gangnam, and Hongdae, a Truly Roaming plan with 25-40 GB of data is usually sufficient. This allows for consistent video calls, significant uploads, frequent navigation, ride-hailing, and light streaming without constantly searching for Wi-Fi. Our monthly-stay focused plans ensure you have ample data for both productivity from a coworking space and exploring the city, providing peace of mind for uninterrupted connectivity.
HELP CENTER
How much mobile data (GB) do I need for a monthly Seoul stay with Truly Roaming?
Updated May 30, 2026
Was this answer helpful?
Related questions
Other answers in this topic that travelers found useful.
Can I get an eSIM for Madrid Barajas Airport (MAD) on arrival?
While you can purchase physical SIMs at Madrid-Barajas Airport (MAD), it's highly recommended to buy and activate your Truly Roaming eSIM before …
Read answerCan I get an eSIM for Sydney at the airport (SYD)?
While you can purchase physical SIMs at Sydney Airport (SYD), it's more convenient to buy and activate an eSIM like Truly Roaming before you arri…
Read answerWhat's the best way to get mobile data in Athens for tourists?
For tourists visiting Athens, an eSIM is generally the most convenient and cost-effective solution for mobile data. You can purchase and act…
Read answerWhat's the best eSIM for Illinois, USA?
For travel in Illinois, including Chicago and its suburbs, an eSIM from Truly Roaming is highly recommended. It provides seamless mobile data acc…
Read answerHow much mobile data do I need for a trip to Nevada?
A typical 5-7 day trip to Nevada, including navigation, social media, and light streaming, usually requires 5-10 GB of mobile data. Consider…
Read answer