Yesim
Local South Korea - Unlimited - 1 days
Data Unlimited
Validity 1 days
Network 4G/5G
Hotspot Yes
$8.21
Get deal ๐ฐ๐ท South Korea eSIM provider
Yesim eSIM for South Korea
Compare every current Yesim plan for South Korea, including coupon-aware price, data allowance, validity, hotspot support, and direct tracked checkout links.
29 plans 7 local 22 included-country From $8.21 Updated May 4, 2026
Yesim South Korea plans
Prices are refreshed from reviewed provider plan data and shown in your selected currency.
USD Updated prices
Plan details
CoverageThis destination Plan typeLocal UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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Yesim
Regional Asia - Unlimited - 1 days
Data Unlimited
Validity 1 days
Network 4G/5G
Hotspot Yes
$8.21
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Coverage15 countries Plan typeRegional UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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Yesim
Regional Asia - 5GB - 30 days
Data 5GB
Validity 30 days
Network 4G/5G
Hotspot Yes
$11.73
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Coverage15 countries Plan typeRegional UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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Yesim
Local South Korea - 10GB - 30 days
Data 10GB
Validity 30 days
Network 4G/5G
Hotspot Yes
$18.76
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CoverageThis destination Plan typeLocal UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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Yesim
Regional Asia - 10GB - 30 days
Data 10GB
Validity 30 days
Network 4G/5G
Hotspot Yes
$21.11
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Coverage15 countries Plan typeRegional UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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Yesim
Local South Korea - Unlimited - 7 days
Data Unlimited
Validity 7 days
Network 4G/5G
Hotspot Yes
$26.97
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CoverageThis destination Plan typeLocal UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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Yesim
Global Global Plus Package - 5GB - 30 days
Data 5GB
Validity 30 days
Network 4G/5G
Hotspot Yes
$28.14
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Coverage145 countries Plan typeGlobal UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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Yesim
Regional Asia - Unlimited - 7 days
Data Unlimited
Validity 7 days
Network 4G/5G
Hotspot Yes
$29.32
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Coverage15 countries Plan typeRegional UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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Yesim
Local South Korea - 20GB - 30 days
Data 20GB
Validity 30 days
Network 4G/5G
Hotspot Yes
$30.49
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CoverageThis destination Plan typeLocal UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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Yesim
Global Global Package - 10GB - 30 days
Data 10GB
Validity 30 days
Network 4G/5G
Hotspot Yes
$34.01
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Coverage83 countries Plan typeGlobal UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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Yesim
Regional Asia - 20GB - 30 days
Data 20GB
Validity 30 days
Network 4G/5G
Hotspot Yes
$34.01
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Coverage15 countries Plan typeRegional UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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Yesim
Local South Korea - 30GB - 30 days
Data 30GB
Validity 30 days
Network 4G/5G
Hotspot Yes
$37.52
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CoverageThis destination Plan typeLocal UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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Yesim
Global Global Package - Unlimited - 7 days
Data Unlimited
Validity 7 days
Network 4G/5G
Hotspot Yes
$39.87
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Coverage83 countries Plan typeGlobal UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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Yesim
Regional Asia - 30GB - 30 days
Data 30GB
Validity 30 days
Network 4G/5G
Hotspot Yes
$41.04
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Coverage15 countries Plan typeRegional UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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Yesim
Local South Korea - Unlimited - 15 days
Data Unlimited
Validity 15 days
Network 4G/5G
Hotspot Yes
$42.21
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CoverageThis destination Plan typeLocal UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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Yesim
Global Global Plus Package - 10GB - 90 days
Data 10GB
Validity 90 days
Network 4G/5G
Hotspot Yes
$45.73
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Coverage145 countries Plan typeGlobal UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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Yesim
Global Global Package - 20GB - 90 days
Data 20GB
Validity 90 days
Network 4G/5G
Hotspot Yes
$45.73
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Coverage83 countries Plan typeGlobal UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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Yesim
Regional Asia - Unlimited - 15 days
Data Unlimited
Validity 15 days
Network 4G/5G
Hotspot Yes
$46.90
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Coverage15 countries Plan typeRegional UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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Yesim
Global Global Package - Unlimited - 15 days
Data Unlimited
Validity 15 days
Network 4G/5G
Hotspot Yes
$52.77
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Coverage83 countries Plan typeGlobal UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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Yesim
Local South Korea - Unlimited - 30 days
Data Unlimited
Validity 30 days
Network 4G/5G
Hotspot Yes
$64.49
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CoverageThis destination Plan typeLocal UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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Yesim
Global Global Plus Package - 20GB - 180 days
Data 20GB
Validity 180 days
Network 4G/5G
Hotspot Yes
$69.18
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Coverage145 countries Plan typeGlobal UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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Yesim
Regional Asia - Unlimited - 30 days
Data Unlimited
Validity 30 days
Network 4G/5G
Hotspot Yes
$71.53
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Coverage15 countries Plan typeRegional UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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Yesim
Global Global Plus Package - Unlimited - 7 days
Data Unlimited
Validity 7 days
Network 4G/5G
Hotspot Yes
$76.22
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Coverage145 countries Plan typeGlobal UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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Yesim
Global Global Package - 40GB - 365 days
Data 40GB
Validity 365 days
Network 4G/5G
Hotspot Yes
$80.91
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Coverage83 countries Plan typeGlobal UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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Yesim
Regional Unlim Day Pass - Unlimited - 20 days
Data Unlimited
Validity 20 days
Network 4G/5G
Hotspot Yes
$80.91
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Coverage83 countries Plan typeRegional UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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Yesim
Global Global Package - Unlimited - 30 days
Data Unlimited
Validity 30 days
Network 4G/5G
Hotspot Yes
$92.64
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Coverage83 countries Plan typeGlobal UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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Yesim
Global Global Plus Package - Unlimited - 15 days
Data Unlimited
Validity 15 days
Network 4G/5G
Hotspot Yes
$116.09
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Coverage145 countries Plan typeGlobal UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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Yesim
Global Global Plus Package - 40GB - 365 days
Data 40GB
Validity 365 days
Network 4G/5G
Hotspot Yes
$127.82
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Coverage145 countries Plan typeGlobal UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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Yesim
Global Global Package - 80GB - 365 days
Data 80GB
Validity 365 days
Network 4G/5G
Hotspot Yes
$127.82
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Coverage83 countries Plan typeGlobal UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms
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| Provider ยท network | Data | Validity | $/GB | Price | Action |
|---|---|---|---|---|---|
| Yesim South Korea - Unlimited - 1 days 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Official Yesim partner prices API plan. Verify final price, coverage, and activation terms at provider checkout. | Unlimited | 1 days | Unlimited | $8.21 | Get |
| Yesim Asia - Unlimited - 1 days 4G/5G Hotspot Yes Standard price Regional Plan details Coverage15 countries UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Official Yesim partner prices API plan. Verify final price, coverage, and activation terms at provider checkout. | Unlimited | 1 days | Unlimited | $8.21 | Get |
| Yesim Asia - 5GB - 30 days 4G/5G Hotspot Yes Standard price Regional Plan details Coverage15 countries UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Official Yesim partner prices API plan. Verify final price, coverage, and activation terms at provider checkout. | 5 GB | 30 days | $2.35/GB | $11.73 | Get |
| Yesim South Korea - 10GB - 30 days 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Official Yesim partner prices API plan. Verify final price, coverage, and activation terms at provider checkout. | 10 GB | 30 days | $1.88/GB | $18.76 | Get |
| Yesim Asia - 10GB - 30 days 4G/5G Hotspot Yes Standard price Regional Plan details Coverage15 countries UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Official Yesim partner prices API plan. Verify final price, coverage, and activation terms at provider checkout. | 10 GB | 30 days | $2.11/GB | $21.11 | Get |
| Yesim South Korea - Unlimited - 7 days 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Official Yesim partner prices API plan. Verify final price, coverage, and activation terms at provider checkout. | Unlimited | 7 days | Unlimited | $26.97 | Get |
| Yesim Global Plus Package - 5GB - 30 days 4G/5G Hotspot Yes Standard price Global Plan details Coverage145 countries UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Official Yesim partner prices API plan. Verify final price, coverage, and activation terms at provider checkout. | 5 GB | 30 days | $5.63/GB | $28.14 | Get |
| Yesim Asia - Unlimited - 7 days 4G/5G Hotspot Yes Standard price Regional Plan details Coverage15 countries UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Official Yesim partner prices API plan. Verify final price, coverage, and activation terms at provider checkout. | Unlimited | 7 days | Unlimited | $29.32 | Get |
| Yesim South Korea - 20GB - 30 days 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Official Yesim partner prices API plan. Verify final price, coverage, and activation terms at provider checkout. | 20 GB | 30 days | $1.52/GB | $30.49 | Get |
| Yesim Global Package - 10GB - 30 days 4G/5G Hotspot Yes Standard price Global Plan details Coverage83 countries UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Official Yesim partner prices API plan. Verify final price, coverage, and activation terms at provider checkout. | 10 GB | 30 days | $3.40/GB | $34.01 | Get |
| Yesim Asia - 20GB - 30 days 4G/5G Hotspot Yes Standard price Regional Plan details Coverage15 countries UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Official Yesim partner prices API plan. Verify final price, coverage, and activation terms at provider checkout. | 20 GB | 30 days | $1.70/GB | $34.01 | Get |
| Yesim South Korea - 30GB - 30 days 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Official Yesim partner prices API plan. Verify final price, coverage, and activation terms at provider checkout. | 30 GB | 30 days | $1.25/GB | $37.52 | Get |
| Yesim Global Package - Unlimited - 7 days 4G/5G Hotspot Yes Standard price Global Plan details Coverage83 countries UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Official Yesim partner prices API plan. Verify final price, coverage, and activation terms at provider checkout. | Unlimited | 7 days | Unlimited | $39.87 | Get |
| Yesim Asia - 30GB - 30 days 4G/5G Hotspot Yes Standard price Regional Plan details Coverage15 countries UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Official Yesim partner prices API plan. Verify final price, coverage, and activation terms at provider checkout. | 30 GB | 30 days | $1.37/GB | $41.04 | Get |
| Yesim South Korea - Unlimited - 15 days 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Official Yesim partner prices API plan. Verify final price, coverage, and activation terms at provider checkout. | Unlimited | 15 days | Unlimited | $42.21 | Get |
| Yesim Global Plus Package - 10GB - 90 days 4G/5G Hotspot Yes Standard price Global Plan details Coverage145 countries UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Official Yesim partner prices API plan. Verify final price, coverage, and activation terms at provider checkout. | 10 GB | 90 days | $4.57/GB | $45.73 | Get |
| Yesim Global Package - 20GB - 90 days 4G/5G Hotspot Yes Standard price Global Plan details Coverage83 countries UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Official Yesim partner prices API plan. Verify final price, coverage, and activation terms at provider checkout. | 20 GB | 90 days | $2.29/GB | $45.73 | Get |
| Yesim Asia - Unlimited - 15 days 4G/5G Hotspot Yes Standard price Regional Plan details Coverage15 countries UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Official Yesim partner prices API plan. Verify final price, coverage, and activation terms at provider checkout. | Unlimited | 15 days | Unlimited | $46.90 | Get |
| Yesim Global Package - Unlimited - 15 days 4G/5G Hotspot Yes Standard price Global Plan details Coverage83 countries UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Official Yesim partner prices API plan. Verify final price, coverage, and activation terms at provider checkout. | Unlimited | 15 days | Unlimited | $52.77 | Get |
| Yesim South Korea - Unlimited - 30 days 4G/5G Hotspot Yes Standard price Local Plan details CoverageThis destination UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Official Yesim partner prices API plan. Verify final price, coverage, and activation terms at provider checkout. | Unlimited | 30 days | Unlimited | $64.49 | Get |
| Yesim Global Plus Package - 20GB - 180 days 4G/5G Hotspot Yes Standard price Global Plan details Coverage145 countries UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Official Yesim partner prices API plan. Verify final price, coverage, and activation terms at provider checkout. | 20 GB | 180 days | $3.46/GB | $69.18 | Get |
| Yesim Asia - Unlimited - 30 days 4G/5G Hotspot Yes Standard price Regional Plan details Coverage15 countries UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Official Yesim partner prices API plan. Verify final price, coverage, and activation terms at provider checkout. | Unlimited | 30 days | Unlimited | $71.53 | Get |
| Yesim Global Plus Package - Unlimited - 7 days 4G/5G Hotspot Yes Standard price Global Plan details Coverage145 countries UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Official Yesim partner prices API plan. Verify final price, coverage, and activation terms at provider checkout. | Unlimited | 7 days | Unlimited | $76.22 | Get |
| Yesim Global Package - 40GB - 365 days 4G/5G Hotspot Yes Standard price Global Plan details Coverage83 countries UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Official Yesim partner prices API plan. Verify final price, coverage, and activation terms at provider checkout. | 40 GB | 365 days | $2.02/GB | $80.91 | Get |
| Yesim Unlim Day Pass - Unlimited - 20 days 4G/5G Hotspot Yes Standard price Regional Plan details Coverage83 countries UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Official Yesim partner prices API plan. Verify final price, coverage, and activation terms at provider checkout. | Unlimited | 20 days | Unlimited | $80.91 | Get |
| Yesim Global Package - Unlimited - 30 days 4G/5G Hotspot Yes Standard price Global Plan details Coverage83 countries UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Official Yesim partner prices API plan. Verify final price, coverage, and activation terms at provider checkout. | Unlimited | 30 days | Unlimited | $92.64 | Get |
| Yesim Global Plus Package - Unlimited - 15 days 4G/5G Hotspot Yes Standard price Global Plan details Coverage145 countries UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Official Yesim partner prices API plan. Verify final price, coverage, and activation terms at provider checkout. | Unlimited | 15 days | Unlimited | $116.09 | Get |
| Yesim Global Plus Package - 40GB - 365 days 4G/5G Hotspot Yes Standard price Global Plan details Coverage145 countries UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Official Yesim partner prices API plan. Verify final price, coverage, and activation terms at provider checkout. | 40 GB | 365 days | $3.20/GB | $127.82 | Get |
| Yesim Global Package - 80GB - 365 days 4G/5G Hotspot Yes Standard price Global Plan details Coverage83 countries UpdatedMay 4, 2026 Voice/SMSData only / No SMS listed ThrottleCheck fair-use terms Official Yesim partner prices API plan. Verify final price, coverage, and activation terms at provider checkout. | 80 GB | 365 days | $1.60/GB | $127.82 | Get |
Showing 29 of 29 available Yesim South Korea plans.
Plan coverage groups
Local, regional, global, and cruise sections are separated so broad coverage is not confused with a single-country plan.
+ Local plans 7 verified mapped plans
+ Regional plans that include this country 9 verified mapped plans
+ Global plans that include this country 13 verified mapped plans
Country context
Yesim in South Korea: networks, setup, and trip checks
Use these notes after comparing the plan table. They help you verify local coverage, arrival setup, payments, and roaming risks before opening provider checkout.
Local networks and coverage
Major local networks include SK Telecom, KT, LG U+. South Korea has strong city 4G/5G. Mountain parks, islands, tunnels, and rural coastal routes can vary by the eSIM roaming partner.
Airport and arrival setup
Install your South Korea eSIM before departure so Kakao, Naver Map, translation, and hotel messages work after Incheon or Gimpo arrival.
Physical SIM vs eSIM
An eSIM avoids airport counter queues and keeps your home SIM available for banking or SMS checks. A physical SIM can still help if you need a local phone number, but it usually takes more time after arrival.
Transport, payments, and roaming warning
Data is important for subway routing, airport rail, T-money guidance, ride apps, restaurant queues, and navigation outside English signage. Cards are common in cities, but keep some won for markets, transit top-ups, rural stops, and small food vendors. Disable expensive home-carrier data roaming unless you intentionally want to use it.
KRW Korean Asia
Setup and checkout notes
Before purchase
Confirm the plan name, validity window, hotspot policy, and any fair-use limits on Yesim before checkout.
Before landing
Install the eSIM while you still have WiFi, keep your home SIM available for SMS if needed, and activate mobile data only when your trip starts.
Useful next pages
eSIM questions
Short answers for travelers comparing country plans.
Does Yesim sell eSIM plans for South Korea?
Yes. eSIMAdvice currently lists 29 Yesim South Korea plans.
What is the cheapest Yesim eSIM for South Korea?
The lowest displayed Yesim South Korea plan is South Korea - Unlimited - 1 days at $8.21 for Unlimited.
What is the best value Yesim South Korea plan?
South Korea - 30GB - 30 days is the current best-value match by displayed price per GB: $1.25/GB.
Is the provider coupon included in these prices?
Current prices are shown without an additional listed discount.
Other providers for South Korea
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