DALO travel plan
Korea-Republic of eSIM 1GB / 7 days
Best for light travel use
Data: 1GB
Validity: 7 days
Plan type: Fixed
$5.50
South Korea travel eSIM
South Korea eSIM for Seoul streets and Jeju escapes
Look up your Seoul destination, check a Busan booking or message your host on Jeju. Compare South Korea eSIM data and validity for your route, from a compact city stay to a longer holiday.
Plans from
$5.50
South Korea · destination ready
Supported networksSK Telecom2G / 3G / 4G / 5GMap data · Natural Earth
Quick plan finder
Find your South Korea match
Your destination is set. Tell us how long you are travelling and how you use mobile data.
South Korea
Available South Korea eSIM plans
Compare all 7 plans below. No quiz required.
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DALO travel plan
Korea-Republic of eSIM 2GB / 15 days
Best for light travel use
Data: 2GB
Validity: 15 days
Plan type: Fixed
$8.20
DALO travel plan
Korea-Republic of eSIM 3GB / 30 days
Best for maps, taxis and messaging
Data: 3GB
Validity: 30 days
Plan type: Fixed
$10.50
DALO pick
DALO travel plan
Korea-Republic of eSIM 5GB / 30 days
Best for maps, taxis and messaging
Data: 5GB
Validity: 30 days
Plan type: Fixed
$16.10
DALO travel plan
Korea-Republic of eSIM 10GB / 30 days
Best for longer trips
Data: 10GB
Validity: 30 days
Plan type: Fixed
$28.40
DALO travel plan
Korea-Republic of eSIM 20GB / 30 days
Best for longer trips
Data: 20GB
Validity: 30 days
Plan type: Fixed
$50.20
DALO travel plan
Korea-Republic of eSIM 50GB / 30 days
Best for heavy data use
Data: 50GB
Validity: 30 days
Plan type: Fixed
$114.10
eSIM Go network coverage
Supported mobile networks in South Korea
Your eSIM automatically connects to an available supported operator.
SK Telecom2G / 3G / 4G / 5G
Operator availability, routing and speed can vary by location, device and local conditions. Official eSIM Go network data was last synchronized on Aug 7, 2026.
Choose by travel style
A useful starting point for your South Korea trip
These options are selected from currently available DALO plans. Your quiz result can refine the match further.
Short city break
1GB · 7 days
A practical starting point for maps, messages and bookings.
From
$5.50
One-week trip
5GB · 30 days
Balanced for everyday navigation, calls and social use.
From
$16.10
Heavy data use
50GB · 30 days
More headroom for video, hotspot and longer travel days.
From
$114.10
Coverage and networks
Check the listed networks. Mountains, underground spaces, remote coasts and smaller islands can have variable reception.
Activation
Install the eSIM before departure while connected to reliable Wi-Fi. Follow the activation instructions for the selected package and switch mobile data to the eSIM when the plan should begin.
Device compatibility
Use an unlocked phone that supports eSIM. Confirm that Add eSIM or Add Cellular Plan appears in the device settings before purchase. Compatible dual-SIM phones can normally keep the regular number active.
Hotspot and tethering
All DALO eSIM plans support personal hotspot and tethering. Share your mobile data with a laptop, tablet or another device. Hotspot usage counts toward your plan data allowance.
Connected travel guide
Plan your connected trip to South Korea
Practical guidance for choosing your data allowance and arriving with the information you need already available.
How much data do you need?
Navigation and translation may be used frequently in cities. Choose more data for Jeju travel, video calls, streaming or a longer multi-city stay.
Common mobile data uses
Metro navigationTranslationRail planningBookings
Arrive connected
Prepare the eSIM before departure and save the installation information offline for arrival at Incheon or another airport.
Popular stops
SeoulBusanJejuIncheonGyeongju
Verified travel resources
Continue with an official source
Entry and travel information can change. Check the official source before departure.
DALO recommendation engine
Not sure which South Korea eSIM fits your trip?
Match your destination, trip length and expected data usage with one clear plan recommendation instead of comparing every package.
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South Korea eSIM FAQ
How much data do I need in South Korea?
Maps, translation and transport apps are lighter uses. Video, frequent uploads and hotspot use need more. DALO recommends according to your stay and habits.
How can I prepare accommodation details for South Korea?
Save the address from your host, including the Korean version when available, so you can refer to it offline.
Will it work in Seoul, Busan and Jeju?
Plans connect through supported networks in popular destinations, although local reception depends on the package, device and exact location.
Can I keep my existing phone number?
Most compatible dual-SIM phones allow both profiles. Select the travel eSIM for data and control roaming on the regular SIM.
Connected arrival essentials
South Korea at a glance
Useful details to check before you land, alongside your DALO eSIM.
Local time
Local time
Seoul
Currency
South Korean won
KRW
USD guide rate
1 USD ≈ 1,385 KRW
Indicative rate · Updated 2026-09-20
Times and rates are travel guidance. Check local instructions when you arrive; large destinations may use several time zones, and card or cash rates can differ. Emergency numbers are shown only when an official source has been verified.