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South Korea eSIM Ultra 5G - Unlimited Data - Hotspot Supported - Flash Global SIM
Book South Korea eSIM Ultra 5G - Unlimited Data - Hotspot Supported - Flash Global SIM tickets in Seoul, South Korea. Compare 8 ticket options from S$4.00. This eSIM provides excellent coverage in South Korea and is a great choice for travelers. E-tickets sent after verification.
At a glance
Ticket type
E-ticket / Mobile
Confirmation
After verification
Cancellation
No cancellation
Ticket Options
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S Korea eSIM Unlimited 1 Days
S Korea eSIM Unlimited 3 Days
S Korea eSIM Unlimited 5 Days
S Korea eSIM Unlimited 7 Days
S Korea eSIM Unlimited 10 Days
S Korea eSIM Unlimited 12 Days
S Korea eSIM Unlimited 15 Days
S Korea eSIM Unlimited 20 Days
Details
Per Item
- Book for your selected date above. Partner checkout confirms availability.
- Enter with voucher
-
Open-dated ticket
Valid for 90 days. See the package terms for the exact validity.
-
No cancellation
This rate may be non-refundable. See package terms before you book.
About this package
Product Details: Supported Country: South Korea Internet Data: Unlimited Internet Validity: 1 Days (starts when QR code is scanned) Network Operator: SKT Package: Internet data only (no local number, local calls & SMS) Speed: 4G & 5G (where applicable) KYC/ Registration: Not required Activate by: 90 days from date of purchase. Validity starts when QR code is scanned. Compatible Devices: • iPhone XR, XS, XS Max, 11, 12, 13, 14, 15 (inclusive of Pro, Pro Max, Plus & Mini) •supported Samsung Galaxy S21 & above. Compatibility of phones is determined by the manufacturer. Flash Global SIM works on all eSIM supported devices that are unlocked. Helpful Links: Visit our FAQ page for more information: https://flashglobalsim.com/pages/faq How to Activate (iPhone): https://flashglobalsim.com/pages/how-to-activate-esim-ios How to Activate (Android): https://flashglobalsim.com/pages/how-to-activate-esim-android Understanding Unlimited Data FUP: A daily 2GB of Fair Usage Policy applies. If user exceeds this Fair Usage Policy daily usage, speed will be reduced and high-speed data resets on next calendar day.
Ticket types
- Per Item
Per Item
- Book for your selected date above. Partner checkout confirms availability.
- Enter with voucher
-
Open-dated ticket
Valid for 90 days. See the package terms for the exact validity.
-
No cancellation
This rate may be non-refundable. See package terms before you book.
About this package
Product Details: Supported Country: South Korea Internet Data: Unlimited Internet Validity: 3 Days (starts when QR code is scanned) Network Operator: SKT Package: Internet data only (no local number, local calls & SMS) Speed: 4G & 5G (where applicable) KYC/ Registration: Not required Activate by: 90 days from date of purchase. Validity starts when QR code is scanned. Compatible Devices: • iPhone XR, XS, XS Max, 11, 12, 13, 14, 15 (inclusive of Pro, Pro Max, Plus & Mini) •supported Samsung Galaxy S21 & above. Compatibility of phones is determined by the manufacturer. Flash Global SIM works on all eSIM supported devices that are unlocked. Helpful Links: Visit our FAQ page for more information: https://flashglobalsim.com/pages/faq How to Activate (iPhone): https://flashglobalsim.com/pages/how-to-activate-esim-ios How to Activate (Android): https://flashglobalsim.com/pages/how-to-activate-esim-android Understanding Unlimited Data FUP: A daily 2GB of Fair Usage Policy applies. If user exceeds this Fair Usage Policy daily usage, speed will be reduced and high-speed data resets on next calendar day.
Ticket types
- Per Item
Per Item
- Book for your selected date above. Partner checkout confirms availability.
- Enter with voucher
-
Open-dated ticket
Valid for 90 days. See the package terms for the exact validity.
-
No cancellation
This rate may be non-refundable. See package terms before you book.
About this package
Product Details: Supported Country: South Korea Internet Data: Unlimited Internet Validity: 5 Days (starts when QR code is scanned) Network Operator: SKT Package: Internet data only (no local number, local calls & SMS) Speed: 4G & 5G (where applicable) KYC/ Registration: Not required Activate by: 90 days from date of purchase. Validity starts when QR code is scanned. Compatible Devices: • iPhone XR, XS, XS Max, 11, 12, 13, 14, 15 (inclusive of Pro, Pro Max, Plus & Mini) •supported Samsung Galaxy S21 & above. Compatibility of phones is determined by the manufacturer. Flash Global SIM works on all eSIM supported devices that are unlocked. Helpful Links: Visit our FAQ page for more information: https://flashglobalsim.com/pages/faq How to Activate (iPhone): https://flashglobalsim.com/pages/how-to-activate-esim-ios How to Activate (Android): https://flashglobalsim.com/pages/how-to-activate-esim-android Understanding Unlimited Data FUP: A daily 2GB of Fair Usage Policy applies. If user exceeds this Fair Usage Policy daily usage, speed will be reduced and high-speed data resets on next calendar day.
Ticket types
- Per Item
Per Item
- Book for your selected date above. Partner checkout confirms availability.
- Enter with voucher
-
Open-dated ticket
Valid for 90 days. See the package terms for the exact validity.
-
No cancellation
This rate may be non-refundable. See package terms before you book.
About this package
Product Details: Supported Country: South Korea Internet Data: Unlimited Internet Validity: 7 Days (starts when QR code is scanned) Network Operator: SKT Package: Internet data only (no local number, local calls & SMS) Speed: 4G & 5G (where applicable) KYC/ Registration: Not required Activate by: 90 days from date of purchase. Validity starts when QR code is scanned. Compatible Devices: • iPhone XR, XS, XS Max, 11, 12, 13, 14, 15 (inclusive of Pro, Pro Max, Plus & Mini) •supported Samsung Galaxy S21 & above. Compatibility of phones is determined by the manufacturer. Flash Global SIM works on all eSIM supported devices that are unlocked. Helpful Links: Visit our FAQ page for more information: https://flashglobalsim.com/pages/faq How to Activate (iPhone): https://flashglobalsim.com/pages/how-to-activate-esim-ios How to Activate (Android): https://flashglobalsim.com/pages/how-to-activate-esim-android Understanding Unlimited Data FUP: A daily 2GB of Fair Usage Policy applies. If user exceeds this Fair Usage Policy daily usage, speed will be reduced and high-speed data resets on next calendar day.
Ticket types
- Per Item
Per Item
- Book for your selected date above. Partner checkout confirms availability.
- Enter with voucher
-
Open-dated ticket
Valid for 90 days. See the package terms for the exact validity.
-
No cancellation
This rate may be non-refundable. See package terms before you book.
About this package
Product Details: Supported Country: South Korea Internet Data: Unlimited Internet Validity: 10 Days (starts when QR code is scanned) Network Operator: SKT Package: Internet data only (no local number, local calls & SMS) Speed: 4G & 5G (where applicable) KYC/ Registration: Not required Activate by: 90 days from date of purchase. Validity starts when QR code is scanned. Compatible Devices: • iPhone XR, XS, XS Max, 11, 12, 13, 14, 15 (inclusive of Pro, Pro Max, Plus & Mini) •supported Samsung Galaxy S21 & above. Compatibility of phones is determined by the manufacturer. Flash Global SIM works on all eSIM supported devices that are unlocked. Helpful Links: Visit our FAQ page for more information: https://flashglobalsim.com/pages/faq How to Activate (iPhone): https://flashglobalsim.com/pages/how-to-activate-esim-ios How to Activate (Android): https://flashglobalsim.com/pages/how-to-activate-esim-android Understanding Unlimited Data FUP: A daily 2GB of Fair Usage Policy applies. If user exceeds this Fair Usage Policy daily usage, speed will be reduced and high-speed data resets on next calendar day.
Ticket types
- Per Item
Per Item
- Book for your selected date above. Partner checkout confirms availability.
- Enter with voucher
-
Open-dated ticket
Valid for 90 days. See the package terms for the exact validity.
-
No cancellation
This rate may be non-refundable. See package terms before you book.
About this package
Product Details: Supported Country: South Korea Internet Data: Unlimited Internet Validity: 12 Days (starts when QR code is scanned) Network Operator: SKT Package: Internet data only (no local number, local calls & SMS) Speed: 4G & 5G (where applicable) KYC/ Registration: Not required Activate by: 90 days from date of purchase. Validity starts when QR code is scanned. Compatible Devices: • iPhone XR, XS, XS Max, 11, 12, 13, 14, 15 (inclusive of Pro, Pro Max, Plus & Mini) •supported Samsung Galaxy S21 & above. Compatibility of phones is determined by the manufacturer. Flash Global SIM works on all eSIM supported devices that are unlocked. Helpful Links: Visit our FAQ page for more information: https://flashglobalsim.com/pages/faq How to Activate (iPhone): https://flashglobalsim.com/pages/how-to-activate-esim-ios How to Activate (Android): https://flashglobalsim.com/pages/how-to-activate-esim-android Understanding Unlimited Data FUP: A daily 2GB of Fair Usage Policy applies. If user exceeds this Fair Usage Policy daily usage, speed will be reduced and high-speed data resets on next calendar day.
Ticket types
- Per Item
Per Item
- Book for your selected date above. Partner checkout confirms availability.
- Enter with voucher
-
Open-dated ticket
Valid for 90 days. See the package terms for the exact validity.
-
No cancellation
This rate may be non-refundable. See package terms before you book.
About this package
Product Details: Supported Country: South Korea Internet Data: Unlimited Internet Validity: 15 Days (starts when QR code is scanned) Network Operator: SKT Package: Internet data only (no local number, local calls & SMS) Speed: 4G & 5G (where applicable) KYC/ Registration: Not required Activate by: 90 days from date of purchase. Validity starts when QR code is scanned. Compatible Devices: • iPhone XR, XS, XS Max, 11, 12, 13, 14, 15 (inclusive of Pro, Pro Max, Plus & Mini) •supported Samsung Galaxy S21 & above. Compatibility of phones is determined by the manufacturer. Flash Global SIM works on all eSIM supported devices that are unlocked. Helpful Links: Visit our FAQ page for more information: https://flashglobalsim.com/pages/faq How to Activate (iPhone): https://flashglobalsim.com/pages/how-to-activate-esim-ios How to Activate (Android): https://flashglobalsim.com/pages/how-to-activate-esim-android Understanding Unlimited Data FUP: A daily 2GB of Fair Usage Policy applies. If user exceeds this Fair Usage Policy daily usage, speed will be reduced and high-speed data resets on next calendar day.
Ticket types
- Per Item
Per Item
- Book for your selected date above. Partner checkout confirms availability.
- Enter with voucher
-
Open-dated ticket
Valid for 90 days. See the package terms for the exact validity.
-
No cancellation
This rate may be non-refundable. See package terms before you book.
About this package
Product Details: Supported Country: South Korea Internet Data: Unlimited Internet Validity: 20 Days (starts when QR code is scanned) Network Operator: SKT Package: Internet data only (no local number, local calls & SMS) Speed: 4G & 5G (where applicable) KYC/ Registration: Not required Activate by: 90 days from date of purchase. Validity starts when QR code is scanned. Compatible Devices: • iPhone XR, XS, XS Max, 11, 12, 13, 14, 15 (inclusive of Pro, Pro Max, Plus & Mini) •supported Samsung Galaxy S21 & above. Compatibility of phones is determined by the manufacturer. Flash Global SIM works on all eSIM supported devices that are unlocked. Helpful Links: Visit our FAQ page for more information: https://flashglobalsim.com/pages/faq How to Activate (iPhone): https://flashglobalsim.com/pages/how-to-activate-esim-ios How to Activate (Android): https://flashglobalsim.com/pages/how-to-activate-esim-android Understanding Unlimited Data FUP: A daily 2GB of Fair Usage Policy applies. If user exceeds this Fair Usage Policy daily usage, speed will be reduced and high-speed data resets on next calendar day.
Ticket types
- Per Item
Highlights
-
This eSIM provides excellent coverage in South Korea and is a great choice for travelers.
-
Network Operator: SKT
-
Speed: 4G
-
Supported Phones: All eSIM enabled & unlocked phones
-
Activation: By 90 days from the date of purchase.
Highlights
South Korea eSIM Ultra 5G - Unlimited Data - Hot...
- This eSIM provides excellent coverage in South Korea and is a great choice for travelers.
- Network Operator: SKT
- Speed: 4G
- Supported Phones: All eSIM enabled & unlocked phones
- Activation: By 90 days from the date of purchase.
Overview
Experience seamless eSIM activation by simply scanning the provided QR code.
Benefit from an unlimited* data plan that frees you from the constraints of traditional registration processes.
Our solution stands as the ideal answer to steer clear of exorbitant roaming charges while eliminating the need to queue for a physical SIM card.
Say hello to convenience and wave goodbye to the hassles of both paperwork and long lines.
Important Information
Activity details will be available soon.
Select your preferred date and ticket type, then add to cart.
Complete secure payment at checkout.
Receive your e-tickets by email once your booking is confirmed.
Show your mobile or printed voucher at the venue.
IMPORTANT:
- eSIM will be delivered via email. Please provide a valid email, failure to do so will delay eSIM processing.
- eSIM must be scanned and used 90 days from the date of purchase. Expired eSIMs are not refundable/ extendable.
- eSIM can only be scanned ONCE. Please scan eSIM QR code on the intended phone and do not delete eSIM until the end of trip.
- Deleted eSIMs cannot be recovered and cannot be replaced.
Location
36.59699921, 127.77120353
South Korea eSIM Ultra 5G - Unlimited Data - Hotspot Supported - Flash Global SIM ticket price 2026
Tickets start from these prices per person on HolidaySG (the cheapest ticket, shown in several currencies). Pick a date above to see the exact price for your visit and each ticket type.
| Currency | From (per person) |
|---|---|
| Singapore dollar (SGD) | SGD 4.00 |
| Indian rupee (INR) | INR 300 |
| Philippine peso (PHP) | PHP 200 |
| Malaysian ringgit (MYR) | MYR 12.76 |
| US dollar (USD) | USD 3.12 |
| Indonesian rupiah (IDR) | IDR 55,820 |
Other currencies are converted from SGD at HolidaySG's daily exchange rates for reference; you pay in the currency shown at checkout. Updated 13 Oct 2026.
South Korea eSIM Ultra 5G - Unlimited Data - Hotspot Supported - Flash Global SIM — Frequently Asked Questions
- Validity may start from the moment eSIM is successfully installed. Scanning barcode on the day of usage is recommended.
- Scanning barcode on the day of usage is recommended
- For steps on how to use an eSIM and other FAQs, visit out FAQ page
South Korea eSIM Ultra 5G - Unlimited Data - Hotspot Supported - Flash Global SIM — Common Questions
General Questions
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