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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 provide a true unlimited data eSIM plan for South Korea. The plan marked “Best Unlimited 5G Coverage” contains only a 500 MB data cap; once that limit is reached the speed is reduced to 384 kbps, so it is not unlimited. Travelers who need larger data allowances can choose from fixed‑data options such as the 50 GB plan valid for 30 days or the 80 GB plan valid for 365 days, which give more data at a reasonable cost.
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 a broad range of data plans that cover many countries, including South Korea. The provider lists 157 single‑country (coverage) plans and 274 multi‑country plans overall. The precise split between single‑country and multi‑country options that include South Korea is not specified in the available data, so the exact count for South Korea alone cannot be determined from the current summary. Across all plans, data caps range from 100 MB to 100 GB, prices span $0.50 to $242.03, and validity periods run from 1 day to 365 days. Some plans also support tethering and have a reduced speed limit of 384 kbps.
Summarized by AI, Last updated:
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