South Korea travel eSIM comparison
For restaurant callbacks or local calls, compare a Korean voice product with a data pack. LG U+ CHECK iN SEOUL offers an eSIM with a 010 number, but voice service needs passport verification at an airport counter. An online order alone does not complete that step.
Editorially checked:
Lowest listed pack price: Airalo KR · 1GB · 3 days at HK$31.79 per 3-day pack. Allowances and validity vary; confirm before buying.
What matters here
- LG U+ lists Incheon, Gimpo and Gimhae collection points; match the counter to your arrival.
- On this product, outgoing texts use the call balance; data and call credit are different allowances.
- Check the operator’s device list: eSIM hardware support alone is not product compatibility.
eSIMs with South Korea data (25)
AiraloAiralo KR · Unlimited · 5 days
- Destination
- South Korea
- Data
- Unlimited
- Validity
- 5 days
- Hotspot
- Yes
SailySaily Asia · 10GB · 30 days
HK$15.5 / GB
- Destination
- Asia
- Data
- 10 GB
- Validity
- 30 days
- Hotspot
- Yes
NomadNomad Global · 5GB · 30 days
HK$37.6 / GB
- Destination
- Global
- Data
- 5 GB
- Validity
- 30 days
- Hotspot
- Yes
AiraloAiralo KR · 20GB · 15 days
HK$10.84 / GB
- Destination
- South Korea
- Data
- 20 GB
- Validity
- 15 days
- Hotspot
- Yes
AiraloAiralo KR · Unlimited · 7 days
- Destination
- South Korea
- Data
- Unlimited
- Validity
- 7 days
- Hotspot
- Yes
HolaflyHolafly South Korea Unlimited · Unlimited · 7 days
- Destination
- South Korea
- Data
- Unlimited
- Validity
- 7 days
- Hotspot
- No
AiraloAiralo KR · 20GB · 30 days
HK$11.13 / GB
- Destination
- South Korea
- Data
- 20 GB
- Validity
- 30 days
- Hotspot
- Yes
UbigiUbigi Global · 10GB · 30 days
HK$23.5 / GB
- Destination
- Global
- Data
- 10 GB
- Validity
- 30 days
- Hotspot
- Yes
AiraloAiralo KR · Unlimited · 10 days
- Destination
- South Korea
- Data
- Unlimited
- Validity
- 10 days
- Hotspot
- Yes
AiraloAiralo Global (Discover+) · 10GB · 365 days
HK$28 / GB
- Destination
- Global
- Data
- 10 GB
- Validity
- 365 days
- Hotspot
- Yes
AiraloAiralo KR · 50GB · 30 days
HK$7.28 / GB
- Destination
- South Korea
- Data
- 50 GB
- Validity
- 30 days
- Hotspot
- Yes
AiraloAiralo KR · Unlimited · 15 days
- Destination
- South Korea
- Data
- Unlimited
- Validity
- 15 days
- Hotspot
- Yes
Showing 13–24 of 25
FAQs
When does this Korean eSIM start counting days?
LG U+ states that CHECK iN SEOUL data activates on first data use. Follow the instructions for your purchased variant; do not transfer that rule to another seller’s eSIM.
Does a Korean number guarantee app verification?
No. Ask the app whether it accepts the specific tourist line. Receiving an ordinary text and passing an identity-linked verification are different requirements; buy the line only after establishing which one you need.
Other destinations
Official sources
Prices are compiled from provider publications and can change at any time; confirm with providers before purchasing.