airdatalink specializes in affordable and reliable eSIM solutions, perfect for staying connected while traveling. With our focus on providing the best value and service, you can explore the world with confidence and ease.

airdatalink specializes in affordable and reliable eSIM solutions, perfect for staying connected while traveling. With our focus on providing the best value and service, you can explore the world with confidence and ease.
airdatalink specializes in affordable and reliable eSIM solutions, perfect for staying connected while traveling. With our focus on providing the best value and service, you can explore the world with confidence and ease.
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I went with this esim because of the great value and because I saw a positive review (after having tried a couple esims in the past with various companies that barely worked, I'm always a bit apprehensive to try one without and positive reviews) and I just wanted to second that review - airlink worked perfectly throughout Korea (have been connected to SK network the whole 3 weeks) and when considering price per GB, I doubt there are many better options.
Airdr alink does not provide an unlimited data eSIM for South Korea. Instead, the supplier offers fixed‑data plans, the largest of which contain 50 GB for about $20.21 USD and a 30 GB plan for about $12.07 USD, both valid for 30 days and using 5G coverage. If a traveler needs more data than these options allow, they might consider combining additional data add‑ons or selecting a different provider. For most users, a fixed‑data plan can be more cost‑effective than purchasing an unlimited plan, unless the traveler expects to use an exceptionally high amount of data.
airdatalink does not provide South Korea eSIM plans that include a phone number or SMS capability. All South Korea offerings from the provider are data‑only eSIMs, meaning they lack inbound or outbound voice and text services. Travelers who need to communicate while in South Korea can still use popular VoIP apps such as WhatsApp, Telegram or iMessage over the data connection.
The airdatalink catalog for South Korea includes 41 single‑country plans and 12 multi‑country plans. Prices for these options range from about $2.71 to $51.01 USD, with data caps varying between 1 GB and 50 GB and validity periods from 2 to 30 days. Among the plans, 25 are fixed data‑cap offerings while 28 use a daily data‑cap structure; fixed plans allocate a set amount of data for the entire validity, whereas daily plans reset the data limit each day.
Summarized by Gen AI. Last updated: