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Data plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.
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“I do not recommend this site for purchase. Before purchasing, I came across a number of negative reviews, but I decided to try my luck anyway. Here's my experience: In Uzbekistan, everything worked perfectly for one day, but the speed was terrible on the second day. In South Korea, everything worked well, but in China, everything worked well for two days, and then the internet simply disappeared, even though I still had plenty of data and time left. There is no support, and the AI agent responds by saying that I am doing something wrong.”
ESIM.DOG 🐶 does not offer truly unlimited data eSIM plans for South Korea. The only plan that uses an “Unlimited” label has a 500MB data cap and a reduced speed of 384kbps after the limit is reached, which is not the same as unlimited high‑speed data.
Instead, ESIM.DOG offers fixed‑data plans for South Korea, such as 100GB for 180 days, 80GB for 365 days, and 50GB for 30 days. These plans provide larger data allowances without speed throttling and can be more cost‑effective unless a traveler needs an extremely heavy data volume.
ESIM.DOG does not offer a South Korea eSIM plan that comes with a local phone number or SMS capability. Their South Korean offerings are data‑only, providing high‑speed internet access but no voice or text messaging over a domestic number. Travelers can still make and receive calls and send messages using VoIP applications such as WhatsApp, Telegram and iMessage over the data connection.
ESIM.DOG offers both single‑country and multi‑country eSIM data plans that include South Korea. In total, 207 single‑country plans are available for the country alone, while 272 multi‑country plans cover international destinations that contain South Korea within their coverage. The price range for these plans spans from $0.50 up to $221.56, and the data caps vary between 100 MB and 100 GB. Prices and data limits are flexible, with validity periods ranging from a single day to a full year, and many plans allow tethering with optional reduced speed at 384 kbps.
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