The South Korea country snapshot records an unlimited-plan fair-use profile of 2 GB full-speed data per day, followed by 384 kbps. Exact SKU terms may differ. At a nominal 384 kbps, activities such as Zoom audio-only call, Spotify "High" music, Spotify "Very high" music might be feasible under favorable network conditions, but Zoom 1:1 video, high quality will struggle. Unlimited plans start at $2.38.
What 2 GB of full-speed data a day buys
Based on the data rates the services publish (MB per hour = kbit/s × 0.45):
| Activity | Per hour | Hours per day at full speed |
|---|---|---|
| Zoom 1:1 video (high quality) | 540 MB | 3.8 h |
| Netflix "Low" streaming | 300 MB | 6.8 h |
| Netflix "Medium" streaming | 700 MB | 2.9 h |
| Spotify "Normal" music | 43 MB | 47.6 h |
After the cap: approximate bitrate thresholds at 384 kbps
Once today's 2 GB is used, the connection is limited to 384 kbps (about 173 MB per hour if fully used). Video calls need that speed in both directions, and real speeds can be lower on a busy network.
| Activity | Needs about | At 384 kbps |
|---|---|---|
| Messaging and email (text) | 32 kbps | Theoretical minimum met |
| Spotify "Normal" music | 96 kbps | Theoretical minimum met |
| Zoom audio-only call | 80 kbps | Theoretical minimum met |
| Spotify "High" music | 160 kbps | Theoretical minimum met |
| Spotify "Very high" music | 320 kbps | Theoretical minimum met |
| Zoom 1:1 video, high quality | 600 kbps | Below indicative minimum |
| Netflix "Low" video | 667 kbps | Below indicative minimum |
| Zoom 1:1 video, 720p | 1,200 kbps | Below indicative minimum |
| Netflix "Medium" video | 1,556 kbps | Below indicative minimum |
Service figures are approximate illustrative bitrates, not measurements. Passing a bitrate threshold does not guarantee usable calls, streaming or coverage. Netflix rates convert estimated GB/hour to kbps; messaging is an estimate.
How South Korea compares
51 of 189 destinations with unlimited plans give more full-speed data per day than South Korea, and 10 give the same 2 GB. In Asia, the daily allowance ranges from 1 GB to 5 GB. Plans in South Korea run on LG U+, SKTelecom with 5G listed. Unlimited starts at $2.38 versus $1.40 for the cheapest fixed plan.
| Fixed plan in South Korea | Price | Per GB | Equivalent to |
|---|---|---|---|
| 1 GB | $1.40 | $1.40 | 0.5 days of the daily cap |
| 5 GB | $2.79 | $0.56 | 2.5 days of the daily cap |
| 10 GB | $5.08 | $0.51 | 5.0 days of the daily cap |
Unlimited or a fixed plan in South Korea?
Over a 7-day trip the daily cap adds up to about 14 GB of full-speed data, and about 28 GB over 14 days, but only if you use it evenly; unused allowance does not roll over in this illustrative daily-cap model; verify the exact SKU. Fixed plans are listed at 5 GB for $2.79, 10 GB for $5.08. A fixed plan suits trips with a few heavy days, such as a long video call day; a daily cap suits steady use. See daily cap vs fixed GB.
Fair-use limits elsewhere in Asia
| Destination | Full speed / day | After cap | Unlimited from |
|---|---|---|---|
| South Korea | 2 GB | 384 kbps | $2.38 |
| Taiwan | 2 GB | 384 kbps | $2.53 |
| Armenia | 1 GB | 512 kbps | $2.67 |
| Azerbaijan | 1 GB | 512 kbps | $7.00 |
| Bangladesh | 1 GB | 512 kbps | $2.48 |
| Bhutan | 3 GB | 1,024 kbps | $49.50 |
Questions travelers ask about this destination
Is unlimited eSIM data really unlimited in South Korea?
Not at full speed. TripoSIM's unlimited plans for South Korea give 2 GB per day at full speed, then 384 kbps under the observed country profile. Verify the exact plan terms and expect service performance to vary.
What can I do at 384 kbps in South Korea?
At 384 kbps, Messaging and email (text), Spotify "Normal" music, Zoom audio-only call, Spotify "High" music, Spotify "Very high" music work. Activities needing more, such as Zoom 1:1 video, high quality, will struggle.
How many hours of video calls does the South Korea daily cap allow?
About 3.8 hours of a high-quality Zoom 1:1 call (roughly 540 MB per hour) fit inside the 2 GB daily full-speed allowance, or about 6.8 hours of Netflix on the Low setting.
Source and method
Figures come from the TripoSIM travel eSIM dataset (CC BY 4.0), generated from TripoSIM's live catalog on 2 November 2026: country-level observed price fields in USD, which do not verify a purchasable plan for a specific trip. Rankings compare the median price per GB across observed catalog entries in each country. This site is owned by the same company as TripoSIM, so this is first-party data, not an independent market survey. Prices, plan duration and individual terms can change; the checkout page is authoritative. A country-level network list can combine different SKUs, not networks guaranteed in any one purchased profile.