Lumo

SKTelecom · LG Uplus 5G

South Korea 1-Day eSIM Plans

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Compare 1-day eSIM plans for South Korea with unlimited data from $2 USD. Check network coverage.

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Choose your South Korea eSIM plan

South Korea Unlimited · 1 day · 1 GB/day

1 GB/day full speed, then 512 kbps: South Korea — SKTelecom · LG Uplus 5G (plan P20PMGJQ5)

South Korea Unlimited · 1 day · 1 GB/day

1 GB/day full speed, then 1024 kbps: South Korea — SKTelecom · LG Uplus 5G (plan P8RUHU06N)

South Korea Unlimited · 1 day · 1 GB/day

1 GB/day full speed, then 1024 kbps: South Korea — SKTelecom · LG Uplus 5G (plan PHS2X3TP1)

South Korea Unlimited · 1 day · 1 GB/day

1 GB/day full speed, then 512 kbps: Japan + South Korea — KDDI/au · SoftBank · SKTelecom · LG Uplus 5G

South Korea Unlimited · 1 day · 2 GB/day

2 GB/day full speed, then 512 kbps: South Korea — SKTelecom · LG Uplus 5G (plan PLF859LWP)

South Korea Unlimited · 1 day · 1 GB/day

1 GB/day full speed, then 512 kbps: South Korea — SKTelecom · LG Uplus 5G (plan PR7PDLXPX)

South Korea Unlimited · 1 day · 2 GB/day

2 GB/day full speed, then 1024 kbps: South Korea — SKTelecom · LG Uplus 5G (plan P0K7AN8FF)

South Korea Unlimited · 1 day · 3 GB/day

3 GB/day full speed, then 512 kbps: South Korea — SKTelecom · LG Uplus 5G (plan P0VZY58TB)

South Korea Unlimited · 1 day · 2 GB/day

2 GB/day full speed, then 512 kbps: South Korea — SKTelecom · LG Uplus 5G (plan PD97RF0HS)

South Korea Unlimited · 1 day · 2 GB/day

2 GB/day full speed, then 1024 kbps: South Korea — SKTelecom · LG Uplus 5G (plan PK34L0YRV)

South Korea Unlimited · 1 day · 1 GB/day

1 GB/day full speed, then 1024 kbps: Japan + South Korea — KDDI/au · SoftBank · SKTelecom · LG Uplus 5G

South Korea Unlimited · 1 day · 3 GB/day

3 GB/day full speed, then 1024 kbps: South Korea — SKTelecom · LG Uplus 5G (plan PP9K1SQ3A)

South Korea Unlimited · 1 day · 2 GB/day

2 GB/day full speed, then 1024 kbps: Japan + South Korea — KDDI/au · SoftBank · SKTelecom · LG Uplus 5G

South Korea Unlimited · 1 day · 3 GB/day

3 GB/day full speed, then 512 kbps: South Korea — SKTelecom · LG Uplus 5G (plan P8Z0SR4YM)

South Korea Unlimited · 1 day · 3 GB/day

3 GB/day full speed, then 1024 kbps: South Korea — SKTelecom · LG Uplus 5G (plan PNHME403B)

South Korea Unlimited · 1 day · 5 GB/day

5 GB/day full speed, then 384 kbps: South Korea — SKTelecom · LG Uplus 5G (plan PZ1XRA5P8)

South Korea Unlimited · 1 day · 3 GB/day

3 GB/day full speed, then 1024 kbps: Japan + South Korea — KDDI/au · SoftBank · SKTelecom · LG Uplus 5G

South Korea Unlimited · 1 day · 5 GB/day

5 GB/day full speed, then 384 kbps: South Korea — SKTelecom · LG Uplus 5G (plan PX9TSB16T)

South Korea Unlimited · 1 day · 10 GB/day

10 GB/day full speed, then 384 kbps: South Korea — SKTelecom · LG Uplus 5G (plan P2XI9YHJG)

South Korea Unlimited · 1 day · 10 GB/day

10 GB/day full speed, then 384 kbps: South Korea — SKTelecom · LG Uplus 5G (plan P3N7QMR2R)

South Korea Unlimited · 1 day · 5 GB/day

5 GB/day full speed, then 384 kbps: Japan + South Korea — KDDI/au · SoftBank · SKTelecom · LG Uplus 5G

South Korea Unlimited · 1 day · 10 GB/day

10 GB/day full speed, then 384 kbps: Japan + South Korea — KDDI/au · SoftBank · SKTelecom · LG Uplus 5G

● IN STOCK
Validity
1 day3 days7 days15 days30 days60 days90 days180 days365 days
Daily full-speed data
Unlimited at reduced speed once the daily allowance is used.
Coverage · 6 options6 options6 options6 options5 options6 options5 options5 options5 options5 options6 options5 options5 options5 options5 options3 options5 options3 options3 options3 options3 options3 optionsCheapest first
Best priceSKTelecom · LG Uplus · then 512 Kbps5G · Hotspot · No top-up$2.00
SKTelecom · LG Uplus · then 1 Mbps5G · Hotspot · No top-up$2.00
SKTelecom · LG Uplus · then 1 Mbps5G · Hotspot · No top-up$2.00
Most countriesKDDI/au · SoftBank · SKTelecom · LG Uplus · then 512 Kbps5G · Hotspot · No top-up$2.00
SKTelecom · LG Uplus · then 512 Kbps5G · Hotspot · No top-up$2.00
KDDI/au · SoftBank · SKTelecom · LG Uplus · then 1 Mbps5G · Hotspot · No top-up$3.00
Best priceSKTelecom · LG Uplus · then 512 Kbps5G · Hotspot · No top-up$2.00
SKTelecom · LG Uplus · then 1 Mbps5G · Hotspot · No top-up$3.00
SKTelecom · LG Uplus · then 512 Kbps5G · Hotspot · No top-up$3.00
SKTelecom · LG Uplus · then 1 Mbps5G · Hotspot · No top-up$3.00
Most countriesKDDI/au · SoftBank · SKTelecom · LG Uplus · then 1 Mbps5G · Hotspot · No top-up$4.00
Best priceSKTelecom · LG Uplus · then 512 Kbps5G · Hotspot · No top-up$3.00
SKTelecom · LG Uplus · then 1 Mbps5G · Hotspot · No top-up$3.00
SKTelecom · LG Uplus · then 512 Kbps5G · Hotspot · No top-up$4.00
SKTelecom · LG Uplus · then 1 Mbps5G · Hotspot · No top-up$5.00
Most countriesKDDI/au · SoftBank · SKTelecom · LG Uplus · then 1 Mbps5G · Hotspot · No top-up$6.00
Best priceSKTelecom · LG Uplus · then 384 Kbps5G · Hotspot · No top-up$5.00
SKTelecom · LG Uplus · then 384 Kbps5G · Hotspot · No top-up$6.00
Most countriesKDDI/au · SoftBank · SKTelecom · LG Uplus · then 384 Kbps5G · Hotspot · No top-up$8.00
Best priceSKTelecom · LG Uplus · then 384 Kbps5G · Hotspot · No top-up$7.00
SKTelecom · LG Uplus · then 384 Kbps5G · Hotspot · No top-up$7.00
Most countriesKDDI/au · SoftBank · SKTelecom · LG Uplus · then 384 Kbps5G · Hotspot · No top-up$13.00
Included✓ 5G✓ Hotspot✕ Top-upNon HK IP
Included✓ 5G✓ Hotspot✕ Top-upNon HK IP
Included✓ 5G✓ Hotspot✕ Top-up
Included✓ 5G✓ Hotspot✕ Top-up
Included✓ 5G✓ Hotspot✕ Top-upNon HK IP
Included✓ 5G✓ Hotspot✕ Top-up
Included✓ 5G✓ Hotspot✕ Top-up
Included✓ 5G✓ Hotspot✕ Top-upNon HK IP
Included✓ 5G✓ Hotspot✕ Top-up
Included✓ 5G✓ Hotspot✕ Top-upNon HK IP
Included✓ 5G✓ Hotspot✕ Top-up
Included✓ 5G✓ Hotspot✕ Top-up
Included✓ 5G✓ Hotspot✕ Top-up
Included✓ 5G✓ Hotspot✕ Top-up
Included✓ 5G✓ Hotspot✕ Top-upNon HK IP
Included✓ 5G✓ Hotspot✕ Top-upNon HK IP
Included✓ 5G✓ Hotspot✕ Top-up
Included✓ 5G✓ Hotspot✕ Top-up
Included✓ 5G✓ Hotspot✕ Top-up
Included✓ 5G✓ Hotspot✕ Top-upNon HK IP
Included✓ 5G✓ Hotspot✕ Top-up
Included✓ 5G✓ Hotspot✕ Top-up
One-time price$2.00$2.00$2.00$2.00$2.00$2.00$3.00$3.00$3.00$3.00$3.00$3.00$4.00$4.00$5.00$5.00$6.00$6.00$7.00$7.00$8.00$13.00USD$2.00 per day$2.00 per day$2.00 per day$2.00 per day$2.00 per day$2.00 per day$3.00 per day$3.00 per day$3.00 per day$3.00 per day$3.00 per day$3.00 per day$4.00 per day$4.00 per day$5.00 per day$5.00 per day$6.00 per day$6.00 per day$7.00 per day$7.00 per day$8.00 per day$13.00 per day

1 day · 1 GB per day at full speed · then 512 Kbps · South Korea · $2.00 USD1 day · 1 GB per day at full speed · then 1 Mbps · South Korea · $2.00 USD1 day · 1 GB per day at full speed · then 1 Mbps · South Korea · $2.00 USD1 day · 1 GB per day at full speed · then 512 Kbps · Japan + South Korea · $2.00 USD1 day · 2 GB per day at full speed · then 512 Kbps · South Korea · $2.00 USD1 day · 1 GB per day at full speed · then 512 Kbps · South Korea · $2.00 USD1 day · 2 GB per day at full speed · then 1 Mbps · South Korea · $3.00 USD1 day · 3 GB per day at full speed · then 512 Kbps · South Korea · $3.00 USD1 day · 2 GB per day at full speed · then 512 Kbps · South Korea · $3.00 USD1 day · 2 GB per day at full speed · then 1 Mbps · South Korea · $3.00 USD1 day · 1 GB per day at full speed · then 1 Mbps · Japan + South Korea · $3.00 USD1 day · 3 GB per day at full speed · then 1 Mbps · South Korea · $3.00 USD1 day · 2 GB per day at full speed · then 1 Mbps · Japan + South Korea · $4.00 USD1 day · 3 GB per day at full speed · then 512 Kbps · South Korea · $4.00 USD1 day · 3 GB per day at full speed · then 1 Mbps · South Korea · $5.00 USD1 day · 5 GB per day at full speed · then 384 Kbps · South Korea · $5.00 USD1 day · 3 GB per day at full speed · then 1 Mbps · Japan + South Korea · $6.00 USD1 day · 5 GB per day at full speed · then 384 Kbps · South Korea · $6.00 USD1 day · 10 GB per day at full speed · then 384 Kbps · South Korea · $7.00 USD1 day · 10 GB per day at full speed · then 384 Kbps · South Korea · $7.00 USD1 day · 5 GB per day at full speed · then 384 Kbps · Japan + South Korea · $8.00 USD1 day · 10 GB per day at full speed · then 384 Kbps · Japan + South Korea · $13.00 USD

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[ / Popular ]

Popular South Korea eSIM plans

The best value, the common sizes and the unlimited option. Each card opens that plan in the builder.

[ / All plans ]

Every South Korea eSIM plan

16 plans · sorted by validity

[ FIXED DATA ]

[ UNLIMITED ]

Compare all South Korea plans

Prices in USD. Updated 2026-09-21.

[ / Duration ]

Browse by trip length.

[ / Coverage ]

Networks and coverage in South Korea

South Korea, or Japan + South Korea — where the data service works. Customers worldwide. Purchase is not restricted by the buyer's location.

  • SKTelecom5GLTE

    In 22 of 22 plans for South Korea.

  • LG Uplus5GLTE

    In 22 of 22 plans for South Korea.

  • KDDI/au5GLTE

    In 6 of 22 plans for South Korea.

  • SoftBank5GLTE

    In 6 of 22 plans for South Korea.

[ / Reviews ]

Loved by travellers.

Reviews on Trustpilot →
  • “Theo was amazing, he really put the effort to figure out what was the issue with my connectivity, and while doing so he secured that I have temporary card. I am the regional head of CX team in IKEA, and I know when professional support customer experience has been offered. Thank you once again!”
    MRMarijana R.30 days in Europe★★★★★
  • “I used it while traveling in Egypt. The internet was very fast without any slowdowns, and the setup guide was easy to follow. Thank you!”
    SNSerhii N.1 week in Egypt★★★★★
  • “Used it twice this year in Canada - first time when my parents came to Canada for a few weeks - they only needed internet, so it's much cheaper and easier to setup (it was like 3-4 minutes with Apple Pay) than buying something from a local carrier...”
    IVIvan2 weeks in Canada★★★★★

[ / Setup ]

Two minutes, before you fly.

  1. 01

    Buy as a guest

    Pick a plan and check out in seconds — no account, no sign-up, no password to remember.

  2. 02

    Get your QR

    Your eSIM QR code is delivered instantly to your inbox. Nothing to ship, nothing to wait for.

  3. 03

    Scan and connect

    Scan the code, turn on data roaming for the Lumo line, and you are online in about 30 seconds.

[ / Nearby ]

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