For a typical 7-day trip exploring Seoul's neighborhoods like Myeongdong, Gangnam, and Hongdae, 10-20 GB of data is usually sufficient. This allows for navigation, ride-hailing, social media, and light streaming without constantly searching for Wi-Fi. Cellesim offers various packages to suit different data needs.
Planning the trip? See our Seoul eSIM plans, install in one tap before you fly, and land online. Free VPN included.
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