The Viasimo South Korea eSIM is a prepaid data plan for travellers visiting South Korea, delivered as a QR code by email before your trip. It needs no physical SIM, has no contract, and adds no roaming charges, so you can stay connected across cities like Seoul and Busan by scanning a code on your phone.
The South Korea eSIM suits short city breaks, business trips, and extended stays alike, with plans starting from €1.00.
Available Plans
The South Korea eSIM comes in a range of data amounts and validity periods.
Data Options
0.1 GB
0.5 GB
1 GB
2 GB
3 GB
5 GB
10 GB
20 GB
50 GB
Unlimited data
Validity Options
1 Day
7 Days
15 Days
30 Days
Which Plan Should You Choose?
1 Day: a quick layover or a single day of connectivity in South Korea.
7 Days: short holidays, city breaks, and business trips to Seoul or Busan.
15 Days: a longer holiday or a two-week stay across South Korea.
30 Days: extended stays, remote work, and slow travel through South Korea.
Smaller data plans suit maps, messaging, and browsing; a larger or unlimited plan suits streaming, video calls, and heavy use.
Good to Know
Coverage applies within South Korea (KR), including Seoul and Busan.
Data amounts range from 0.1 GB up to 50 GB, plus an unlimited data option.
Validity periods are 1, 7, 15, and 30 days, counting down once the plan is activated.
Your existing phone number stays active for calls and texts through your primary SIM, since the eSIM adds a separate data line.
No physical SIM is needed: the QR code for the South Korea eSIM arrives by email.
Installation takes a few minutes, so you can connect as soon as you arrive in South Korea.
eSIM details
Beschikbare netwerken
LG4G LTE / 5G
Data
Onbeperkt
Geldigheid
Tot 30 dagen
Snelheid
4G LTE / 5G
Hotspot / tethering
Inbegrepen
Snelheidslimiet
Nooit
Activering
Automatisch bij aankomst
Bijvullen
Altijd mogelijk
Reis met een gerust hart, want je hebt je hele reis betrouwbare mobiele data. Je hoeft geen lokale winkel te bezoeken voor een fysieke simkaart en geen ingewikkelde installatie te doorlopen. Houd je eigen telefoonnummer actief voor bellen en sms terwijl je voordelige mobiele data gebruikt voor kaarten, berichten, streamen en meer. Met een eSIM voor South Korea blijf je elke stap van je reis verbonden.
eSIM voor Zuid-Korea
Kies je bundel
Looptijd
Data
Aantal
1
Activeren met één tik Je eSIM-bundel start automatisch zodra je voor het eerst verbinding maakt in Zuid-Korea. Installeer 'm met één tik op Android of iOS, voor of tijdens je reis.
For a week in South Korea, the South Korea eSIM offers data amounts from 0.1 GB up to 50 GB, plus an unlimited option, paired with a 7 Day validity. Smaller plans suit maps and messaging, while a larger or unlimited plan suits streaming and video calls over seven days.
The South Korea eSIM works within South Korea (KR), covering cities including Seoul and Busan. It is designed for use in South Korea and does not extend to other countries.
Yes, the South Korea eSIM works in Seoul and Busan, both of which are within its South Korea (KR) coverage. It provides data connectivity across South Korea.
The validity of the South Korea eSIM starts once the plan is activated, then counts down over the chosen period. Validity options are 1, 7, 15, and 30 days.
You activate the South Korea eSIM by scanning the QR code that arrives by email and following the setup on your phone. Installation takes a few minutes, so you can connect as soon as you arrive in South Korea.
Yes, your existing phone number stays active for calls and texts with the South Korea eSIM. The eSIM adds a separate data line and does not change your primary SIM or number.
When your data runs out on the South Korea eSIM, you can buy another South Korea eSIM plan since it is a prepaid, one-off purchase with no subscription. Choose from data amounts of 0.1 GB up to 50 GB or unlimited data as needed.
The South Korea eSIM is delivered digitally by email as a QR code. It is a prepaid, one-off purchase with no contract and no physical SIM to insert.
Yes, the South Korea eSIM includes an unlimited data option alongside fixed amounts from 0.1 GB up to 50 GB. Unlimited data suits streaming, video calls, and heavy use during your stay in South Korea.
Geliefd door reizigers
Reizigersbeoordelingen
Pedro Castillo
I used Viasimo to travel home to California this year. The instructions were super easy to follow and I had no problems with the service for the whole 20 days that I used it. It was nice not to worry about
5★★★★★
Magda Sutherland
Excellent service, and when I needed help the support team was right there. They answered within minutes and had me back online straight away, with no stress and no roaming surprises.
5★★★★★
Rawiya Bikhazi
A complicated request was solved urgently within 24 hours of traveling. They are wonderful and I recommend it to everyone. Thank you Viasimo team!
5★★★★★
Jonas K.
Geland in Tokio, vliegtuigmodus uit en ik was online voordat ik bij de paspoortcontrole stond. Geen rij voor een simkaart en achteraf geen verrassing op de rekening.
5★★★★★
“
Viasimo is de makkelijkste manier om in het buitenland verbonden te blijven: in een paar minuten geïnstalleerd, werkt zodra je landt, voor een fractie van wat roaming kost.
Elena Martins · Geverifieerde koper
Trustpilot
Reizigers beoordelen Viasimo als Uitstekend op dekking, prijs en hoe simpel de installatie is. Elke dag blijven duizenden reizen online met ons.
Viasimo Support
Echte mensen, de klok rond. Doet je eSIM ooit moeilijk, dan reageert support binnen enkele minuten via live chat of e-mail, waar je ook bent.
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