eSIM TrotterBest eSIM for South Korea
130 plans from 11 providers, sorted by price. Prices checked Nov 2, 2026 and converted to USD at the ECB rate of Oct 30, 2026. You may pay in your own currency.
Updated Nov 2, 2026
Cheapest plan
$3.00
1 GB · Ubigi
Best price per GB
$0.48/GB
MobiMatter
Unlimited from
$1.60/day
Airhub
Providers
11
130 plans compared
Best value per GB
$23.99$0.48/GB
MobiMatter: 50 GB, 30 days
lowest price per GB, 10–50 GB plans
View planSouth Korea eSIM prices by data amount
The cheapest plan for each amount of data, valid for at least 7 days.
| Data | Cheapest plan | Price |
|---|---|---|
| 1 GB or more | Ubigi: 1 GB, 7 days | $3.00 |
| 3 GB or more | MobiMatter: 5 GB, 30 days | $4.99 |
| 5 GB or more | MobiMatter: 5 GB, 30 days | $4.99 |
| 10 GB or more | MobiMatter: 10 GB, 15 days | $7.49 |
| 20 GB or more | MobiMatter: 20 GB, 30 days | $12.49 |
| 50 GB or more | MobiMatter: 50 GB, 30 days | $23.99 |
| Unlimited | Maya Mobile: Unlimited, 7 days | $19.99 |
All South Korea eSIM plans
Not sure how much data you need? Use the data calculator →
| Provider | Plan | Data | Days | Price | Per GB | View |
|---|---|---|---|---|---|---|
| Ubigi | South Korea 1GB 7 days | 1 GB | 7 | $3.00 | $3.00 | View |
| Roamless | 1GB Data Plan5G | 1 GB | 30 | $3.95 | $3.95 | View |
| Airhub | South Korea Unlimited data | Unlimited | 1 | $3.99 | – | View |
| Airalo | '짱 Jjang 1 GB - 3 days5G | 1 GB | 3 | $4.00 | $4.00 | View |
| Nomad | South Korea 1 GB 7 Days | 1 GB | 7 | $4.00 | $4.00 | View |
| Sim Local | South Korea 1 GB for 3 Days | 1 GB | 3 | $4.00 | $4.00 | View |
| aloSIM | 1GB · 7 days | 1 GB | 7 | $4.50 | $4.50 | View |
| Roamless | Unlimited Plan 1 day (3GB/day full speed)5G | Unlimited | 1 | $4.71 | – | View |
| MobiMatter | RoamVault South Korea 5 GB5G | 5 GB | 30 | $4.99 | $1.00 | View |
| Jetpac | South Korea eSIM - 3 GB - 1 Day | 3 GB | 1 | $6.50 | $2.17 | View |
| aloSIM | 2GB · 15 days | 2 GB | 15 | $7.00 | $3.50 | View |
| Jetpac | South Korea eSIM - 1 GB - 4 Days | 1 GB | 4 | $7.00 | $7.00 | View |
| Jetpac | South Korea eSIM - 5 GB - 1 Day | 5 GB | 1 | $7.00 | $1.40 | View |
| Ubigi | South Korea 3GB 7 days | 3 GB | 7 | $7.00 | $2.33 | View |
| MobiMatter | TSimTech South Korea 10 GB5G | 10 GB | 15 | $7.49 | $0.75 | View |
| Airhub | South Korea 4GB 30Days | 4 GB | 30 | $7.50 | $1.88 | View |
| Jetpac | South Korea eSIM - 3 GB - 4 Days | 3 GB | 4 | $7.50 | $2.50 | View |
| MobiMatter | RoamVault South Korea 10 GB5G | 10 GB | 30 | $7.99 | $0.80 | View |
| Airalo | '짱 Jjang 3 GB - 3 days5G | 3 GB | 3 | $8.00 | $2.67 | View |
| Jetpac | South Korea eSIM - 5 GB - 4 Days | 5 GB | 4 | $8.00 | $1.60 | View |
| Nomad | South Korea 3 GB 30 Days | 3 GB | 30 | $8.00 | $2.67 | View |
| Roamless | 3GB Data Plan5G | 3 GB | 30 | $8.95 | $2.98 | View |
| Airalo | '짱 Jjang 3 GB - 7 days5G | 3 GB | 7 | $9.00 | $3.00 | View |
| aloSIM | 3GB · 30 days | 3 GB | 30 | $9.00 | $3.00 | View |
| Jetpac | South Korea eSIM - 3 GB - 7 Days | 3 GB | 7 | $9.00 | $3.00 | View |
| Sim Local | South Korea 3 GB for 7 Days | 3 GB | 7 | $9.00 | $3.00 | View |
| Jetpac | South Korea eSIM - 5 GB - 7 Days | 5 GB | 7 | $9.50 | $1.90 | View |
| Jetpac | South Korea eSIM - 10 GB - 1 Day | 10 GB | 1 | $9.50 | $0.95 | View |
| Maya Mobile | 3 Days Unlimited Global Data5G | Unlimited | 3 | $9.99 | – | View |
| MobiMatter | 3 South Korea 15 GB5G | 15 GB | 30 | $9.99 | $0.67 | View |
| MobiMatter | 3 South Korea and Japan 10 GB5G | 10 GB | 30 | $9.99 | $1.00 | View |
| Airalo | '짱 Jjang 5 GB - 7 days5G | 5 GB | 7 | $10.00 | $2.00 | View |
| Airhub | South Korea 7GB 30Days | 7 GB | 30 | $10.00 | $1.43 | View |
| Nomad | South Korea 5 GB 30 Days | 5 GB | 30 | $10.00 | $2.00 | View |
| Airalo | '짱 Jjang 5 GB - 15 days5G | 5 GB | 15 | $10.50 | $2.10 | View |
| Roamless | 5GB Data Plan5G | 5 GB | 30 | $10.95 | $2.19 | View |
| Airalo | '짱 Jjang 5 GB - 30 days5G | 5 GB | 30 | $11.00 | $2.20 | View |
| aloSIM | 5GB · 30 days | 5 GB | 30 | $11.00 | $2.20 | View |
| Jetpac | South Korea eSIM - 5 GB - 30 Days | 5 GB | 30 | $11.00 | $2.20 | View |
| Nomad | Local South Korea - 3 Days - unlimited5G | Unlimited | 3 | $11.00 | – | View |
| Sim Local | South Korea 5 GB for 30 Days | 5 GB | 30 | $11.00 | $2.20 | View |
| Roamless | Unlimited Plan 3 days (3GB/day full speed)5G | Unlimited | 3 | $11.88 | – | View |
| Airalo | '짱 Jjang Unlimited - 3 days5G | Unlimited | 3 | $12.00 | – | View |
| Jetpac | South Korea eSIM - 10 GB - 4 Days | 10 GB | 4 | $12.00 | $1.20 | View |
| Ubigi | South Korea 10GB 7 days | 10 GB | 7 | $12.00 | $1.20 | View |
| MobiMatter | TSimTech South Korea 20 GB5G | 20 GB | 30 | $12.49 | $0.62 | View |
| aloSIM | Unlimited · 3 days · Weekender | Unlimited | 3 | $12.50 | – | View |
| Holafly | South Korea Unlimited 3 days | Unlimited | 3 | $12.50 | – | View |
| Jetpac | South Korea eSIM - Unlimited GB - 3 Days | Unlimited | 3 | $12.99 | – | View |
| Airhub | South Korea 12GB data with calls 5Days | 12 GB | 5 | $13.00 | $1.08 | View |
| MobiMatter | RoamVault South Korea 20 GB5G | 20 GB | 30 | $13.99 | $0.70 | View |
| Jetpac | South Korea eSIM - 10 GB - 7 Days | 10 GB | 7 | $14.00 | $1.40 | View |
| Ubigi | South Korea 10GB 30 days | 10 GB | 30 | $14.00 | $1.40 | View |
| MobiMatter | 3 South Korea 30 GB5G | 30 GB | 30 | $14.99 | $0.50 | View |
| Airhub | South Korea 12GB 30Days | 12 GB | 30 | $15.50 | $1.29 | View |
| Airhub | South Korea 24GB data with calls 8Days | 24 GB | 8 | $15.50 | $0.65 | View |
| MobiMatter | 3 South Korea and Japan 20 GB5G | 20 GB | 30 | $16.99 | $0.85 | View |
| Jetpac | South Korea eSIM - 10 GB - 30 Days | 10 GB | 30 | $17.00 | $1.70 | View |
| Jetpac | South Korea eSIM - 15 GB - 7 Days | 15 GB | 7 | $17.00 | $1.13 | View |
| Airalo | '짱 Jjang 10 GB - 7 days5G | 10 GB | 7 | $18.00 | $1.80 | View |
| Nomad | Local South Korea - 5 Days - unlimited5G | Unlimited | 5 | $18.00 | – | View |
| Nomad | South Korea 10 GB 30 Days | 10 GB | 30 | $18.00 | $1.80 | View |
| Airalo | '짱 Jjang 10 GB - 15 days5G | 10 GB | 15 | $18.50 | $1.85 | View |
| Sim Local | South Korea 10 GB for 30 Days | 10 GB | 30 | $18.75 | $1.88 | View |
| Roamless | 10GB Data Plan5G | 10 GB | 30 | $18.95 | $1.90 | View |
| Airalo | '짱 Jjang 10 GB - 30 days5G | 10 GB | 30 | $19.00 | $1.90 | View |
| Jetpac | South Korea eSIM - Unlimited GB - 5 Days | Unlimited | 5 | $19.99 | – | View |
| Maya Mobile | 7 Days Unlimited Global Data5G | Unlimited | 7 | $19.99 | – | View |
| Airalo | '짱 Jjang Unlimited - 5 days5G | Unlimited | 5 | $20.00 | – | View |
| Airhub | South Korea Unlimited 5Days5G | Unlimited | 5 | $20.50 | – | View |
| aloSIM | Unlimited · 5 days · Extended Stay | Unlimited | 5 | $20.50 | – | View |
| Holafly | South Korea Unlimited 5 days | Unlimited | 5 | $20.50 | – | View |
| aloSIM | 10GB · 30 days | 10 GB | 30 | $21.00 | $2.10 | View |
| Jetpac | South Korea eSIM - 15 GB - 30 Days | 15 GB | 30 | $22.50 | $1.50 | View |
| MobiMatter | TSimTech South Korea 50 GB5G | 50 GB | 30 | $23.99 | $0.48 | View |
| Nomad | Local South Korea - 7 Days - unlimited5G | Unlimited | 7 | $25.00 | – | View |
| Ubigi | South Korea 25GB 30 days | 25 GB | 30 | $25.00 | $1.00 | View |
| Ubigi | South Korea Unlimited 7 days | Unlimited | 7 | $25.00 | – | View |
| Airhub | South Korea 20 GB data with calls 30 Days | 20 GB | 30 | $25.99 | $1.30 | View |
| Roamless | Unlimited Plan 7 days (3GB/day full speed)5G | Unlimited | 7 | $26.25 | – | View |
| Airhub | South Korea 23GB 30Days | 23 GB | 30 | $26.50 | $1.15 | View |
| Airhub | South Korea Unlimited 10 Days5G | Unlimited | 10 | $26.50 | – | View |
| Jetpac | South Korea eSIM - Unlimited GB - 7 Days | Unlimited | 7 | $26.99 | – | View |
| Holafly | South Korea Unlimited 7 days | Unlimited | 7 | $27.50 | – | View |
| Sim Local | South Korea Unlimited Data for 7 Days | Unlimited | 7 | $27.50 | – | View |
| Airhub | South Korea 40GB data with calls 30Days | 40 GB | 30 | $27.99 | $0.70 | View |
| Maya Mobile | 14 Days Unlimited Global Data5G | Unlimited | 14 | $27.99 | – | View |
| Nomad | Local South Korea - 30 Days - 20 GB | 20 GB | 30 | $28.00 | $1.40 | View |
| Airalo | '짱 Jjang 20 GB - 15 days5G | 20 GB | 15 | $29.00 | $1.45 | View |
| Airalo | '짱 Jjang Unlimited - 7 days5G | Unlimited | 7 | $29.00 | – | View |
| aloSIM | Unlimited · 7 days · Week Getaway | Unlimited | 7 | $29.50 | – | View |
| Roamless | 20GB Data Plan5G | 20 GB | 30 | $29.95 | $1.50 | View |
| MobiMatter | RoamVault South Korea 50 GB5G | 50 GB | 30 | $29.99 | $0.60 | View |
| Airalo | '짱 Jjang 20 GB - 30 days5G | 20 GB | 30 | $30.00 | $1.50 | View |
| Sim Local | South Korea 20 GB for 30 Days | 20 GB | 30 | $30.00 | $1.50 | View |
| aloSIM | 20GB · 30 days | 20 GB | 30 | $32.00 | $1.60 | View |
| Nomad | Local South Korea - 10 Days - unlimited5G | Unlimited | 10 | $33.00 | – | View |
| Jetpac | South Korea eSIM - Unlimited GB - 10 Days | Unlimited | 10 | $33.99 | – | View |
| Ubigi | South Korea Unlimited 15 days | Unlimited | 15 | $34.00 | – | View |
| Jetpac | South Korea eSIM - 30 GB - 30 Days | 30 GB | 30 | $34.99 | $1.17 | View |
| Airalo | '짱 Jjang Unlimited - 10 days5G | Unlimited | 10 | $35.00 | – | View |
| aloSIM | Unlimited · 10 days · Traveller Plus | Unlimited | 10 | $35.00 | – | View |
| Holafly | South Korea Unlimited 10 days | Unlimited | 10 | $36.50 | – | View |
| Sim Local | South Korea Unlimited Pro Data for 7 Days | Unlimited | 7 | $37.25 | – | View |
| Airhub | South Korea 33GB 30Days | 33 GB | 30 | $38.50 | $1.17 | View |
| Nomad | Local South Korea - 30 Days - 50 GB | 50 GB | 30 | $39.00 | $0.78 | View |
| Jetpac | South Korea eSIM - Unlimited GB - 15 Days | Unlimited | 15 | $41.99 | – | View |
| Jetpac | South Korea eSIM - 20 GB - 30 Days | 20 GB | 30 | $43.00 | $2.15 | View |
| Roamless | Unlimited Plan 15 days (3GB/day full speed)5G | Unlimited | 15 | $44.10 | – | View |
| Jetpac | South Korea eSIM - 40 GB - 30 Days | 40 GB | 30 | $44.99 | $1.12 | View |
| Airhub | South Korea 50GB data 30Days | 50 GB | 30 | $45.49 | $0.91 | View |
| Airhub | South Korea Unlimited 30Days5G | Unlimited | 30 | $48.00 | – | View |
| Roamless | 50GB Data Plan5G | 50 GB | 30 | $48.95 | $0.98 | View |
| Airalo | '짱 Jjang Unlimited - 15 days5G | Unlimited | 15 | $49.00 | – | View |
| Airalo | '짱 Jjang 50 GB - 30 days5G | 50 GB | 30 | $49.00 | $0.98 | View |
| aloSIM | Unlimited · 15 days · Great Escape | Unlimited | 15 | $49.00 | – | View |
| Ubigi | South Korea Unlimited 30 days | Unlimited | 30 | $49.00 | – | View |
| Sim Local | South Korea Unlimited Data for 15 Days | Unlimited | 15 | $49.50 | – | View |
| Jetpac | South Korea eSIM - Unlimited GB - 21 Days | Unlimited | 21 | $49.99 | – | View |
| Maya Mobile | 30 Days Unlimited Global Data5G | Unlimited | 30 | $49.99 | – | View |
| Holafly | South Korea Unlimited 15 days | Unlimited | 15 | $50.50 | – | View |
| Airhub | South Korea 50GB data with calls 30Days | 50 GB | 30 | $54.99 | $1.10 | View |
| Airhub | South Korea 100GB data 30Days | 100 GB | 30 | $59.00 | $0.59 | View |
| Sim Local | South Korea Unlimited Pro Data for 15 Days | Unlimited | 15 | $64.25 | – | View |
| Jetpac | South Korea eSIM - Unlimited GB - 30 Days | Unlimited | 30 | $65.99 | – | View |
| Roamless | Unlimited Plan 30 days (3GB/day full speed)5G | Unlimited | 30 | $67.50 | – | View |
| Airalo | '짱 Jjang Unlimited - 30 days5G | Unlimited | 30 | $69.00 | – | View |
| Airhub | South Korea 100GB data with calls 30Days | 100 GB | 30 | $69.00 | $0.69 | View |
| aloSIM | Unlimited · 30 days · Month Abroad | Unlimited | 30 | $72.50 | – | View |
| Holafly | South Korea Unlimited 30 days | Unlimited | 30 | $73.90 | – | View |
No plans match these filters. Try fewer days or less data.
eSIM providers for South Korea compared
11 providers sell eSIMs for this destination. Open a provider to see all its prices.
| Provider | Plans | From | Best per GB | Unlimited | 5G |
|---|---|---|---|---|---|
| Ubigi | 8 | $3.00 | $1.00/GB | $1.63/day | – |
| Roamless | 11 | $3.95 | $0.98/GB | $2.25/day | Yes |
| Airhub | 17 | $3.99 | $0.65/GB | $1.60/day | Yes |
| Airalo | 18 | $4.00 | $0.98/GB | $2.30/day | Yes |
| Nomad | 10 | $4.00 | $0.78/GB | $3.30/day | Yes |
| Sim Local | 9 | $4.00 | $1.50/GB | $3.30/day | – |
| aloSIM | 12 | $4.50 | $1.60/GB | $2.42/day | – |
| MobiMatter | 11 | $4.99 | $0.48/GB | – | Yes |
| Jetpac | 24 | $6.50 | $0.95/GB | $2.20/day | – |
| Maya Mobile | 4 | $9.99 | – | $1.67/day | Yes |
| Holafly | 6 | $12.50 | – | $2.46/day | – |
Unlimited data eSIMs for South Korea
Sorted by price per day. Most unlimited plans slow down after a daily fair-use amount, so check the terms.
| Provider | Plan | Days | Price | Price per day | View |
|---|---|---|---|---|---|
| Airhub | South Korea Unlimited 30Days | 30 | $48.00 | $1.60/day | View |
| Ubigi | South Korea Unlimited 30 days | 30 | $49.00 | $1.63/day | View |
| Maya Mobile | 30 Days Unlimited Global Data | 30 | $49.99 | $1.67/day | View |
| Maya Mobile | 14 Days Unlimited Global Data | 14 | $27.99 | $2.00/day | View |
| Jetpac | South Korea eSIM - Unlimited GB - 30 Days | 30 | $65.99 | $2.20/day | View |
| Roamless | Unlimited Plan 30 days (3GB/day full speed) | 30 | $67.50 | $2.25/day | View |
South Korea eSIM FAQ
How much does an eSIM for South Korea cost?
The cheapest plan we track is Ubigi 1 GB for 7 days at $3.00. Among 10–50 GB plans, the lowest price per GB is $0.48/GB (MobiMatter, 50 GB for 30 days).
What's the cheapest 10 GB eSIM for South Korea?
Airhub: Unlimited valid for 1 day at $3.99.
Is there an unlimited data eSIM for South Korea?
Yes. The cheapest per day is Airhub at $48.00 for 30 days ($1.60/day). Unlimited plans usually slow down after a daily fair-use amount, so check the provider's terms.
Which providers sell eSIMs for South Korea?
We compare 11 providers for this destination: Airalo, Airhub, Holafly, Jetpac, Maya Mobile, MobiMatter, Nomad, Roamless, Sim Local, Ubigi, aloSIM.
Do South Korea eSIMs support 5G?
51 of the 130 plans we track include 5G. Use the "5G only" filter to see them.
Which networks do South Korea eSIMs connect to?
The plans we track connect to SK. Some plans include 5G.
Will a travel eSIM work on my phone?
iPhone XR/XS and newer, Google Pixel 3 and newer and recent Samsung Galaxy flagships support eSIM, with some regional exceptions. Your phone also has to be carrier-unlocked.
Check your model on the eSIM compatible phones list.