Airhub is the eSIM store for travellers to access the data at the most affordable, local rates from around the world with the eSIM compatible smartphone, tablet or PC devices, no matter where you are in the world.
Airhub is the eSIM store for travellers to access the data at the most affordable, local rates from around the world with the eSIM compatible smartphone, tablet or PC devices, no matter where you are in the world.
I purchased an eSIM for my travel to South Korea. On their website, they say it 'operates on the SK Telecom Network in South Korea'; however, all traffic is routed to Hong Kong, which caused very slow 3g speeds and made it impossible to use some apps like ChatGPT.
Excellent customer service at Airhub.
Thank you for the amazing support!
Frequently Asked Questions
Does Airhub offer unlimited data eSIM for South Korea?
Airhub offers unlimited data eSIM plans for South Korea. The available options are a 5–day plan at $20.50 USD, a 10–day plan at $26.50 USD, and a 30–day plan at $48.00 USD. All of these plans deliver unlimited 4G/5G data coverage within South Korea.
Because the plans are labeled as unlimited, Airhub applies a Fair Usage Policy that may throttle speeds after heavy usage. If you need confirmation about the extent of speed restrictions or how much data remains at normal speed, contact Airhub directly to verify the policy details.
Does Airhub offer South Korea eSIM with phone number and SMS?
Airhub does not provide South Korea eSIMs that include a phone number or SMS capability. Only data‑only plans are offered for South Korea. Travelers can still make calls and send messages through VoIP applications such as WhatsApp, Telegram, or iMessage that use the data connection.
How many data plans does Airhub offer for South Korea?
Airhub offers nine single‑country plans for South Korea, and eleven multi‑country plans that include Korea among their coverage zones. The plans vary from a fixed data amount of 3 GB up to unlimited data, and pricing spans from about $7.50 to $48.00 per validity period, which lasts between five and thirty days. Some plans may have speed throttling after the data cap is reached or after a certain amount of time in the validity period.
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Possible Throttling
Low latency
Call/SMS
