eSIM plans for South Korea
Instant mobile data in 200+ countries. No plastic SIM, no roaming fees. Pick your destination and activate in minutes.
Saudi Arabia
United Arab Emirates
Turkey
Egypt
Jordan
United Kingdom
Georgia
Azerbaijan
Thailand
Malaysia
Indonesia
Cheapest
1 GB
Valid 3 days
87.20 Kč
87.20 Kč per GB
Details
- Supported networks
- SK (5G)
- Plan type
- Data
- Validity policy
- The validity period starts when the eSIM connects to a mobile network in its coverage area. If you install the eSIM outside of the coverage area, you can connec
- eKYC Details
- No
- Available top-ups
- Yes
3 GB
Valid 3 days
175 Kč
58.13 Kč per GB
Details
- Supported networks
- SK (5G)
- Plan type
- Data
- Validity policy
- The validity period starts when the eSIM connects to a mobile network in its coverage area. If you install the eSIM outside of the coverage area, you can connec
- eKYC Details
- No
- Available top-ups
- Yes
Unlimited
Valid 3 days
262 Kč
Details
- Supported networks
- SK (5G)
- Plan type
- Data
- Validity policy
- The validity period starts when the eSIM connects to a mobile network in its coverage area. If you install the eSIM outside of the coverage area, you can connec
- eKYC Details
- No
- Available top-ups
- Yes
Unlimited
Valid 5 days
436 Kč
Details
- Supported networks
- SK (5G)
- Plan type
- Data
- Validity policy
- The validity period starts when the eSIM connects to a mobile network in its coverage area. If you install the eSIM outside of the coverage area, you can connec
- eKYC Details
- No
- Available top-ups
- Yes
3 GB
Valid 7 days
197 Kč
65.40 Kč per GB
Details
- Supported networks
- SK (5G)
- Plan type
- Data
- Validity policy
- The validity period starts when the eSIM connects to a mobile network in its coverage area. If you install the eSIM outside of the coverage area, you can connec
- eKYC Details
- No
- Available top-ups
- Yes
5 GB
Valid 7 days
218 Kč
43.60 Kč per GB
Details
- Supported networks
- SK (5G)
- Plan type
- Data
- Validity policy
- The validity period starts when the eSIM connects to a mobile network in its coverage area. If you install the eSIM outside of the coverage area, you can connec
- eKYC Details
- No
- Available top-ups
- Yes
10 GB
Valid 7 days
393 Kč
39.24 Kč per GB
Details
- Supported networks
- SK (5G)
- Plan type
- Data
- Validity policy
- The validity period starts when the eSIM connects to a mobile network in its coverage area. If you install the eSIM outside of the coverage area, you can connec
- eKYC Details
- No
- Available top-ups
- Yes
Unlimited
Valid 7 days
633 Kč
Details
- Supported networks
- SK (5G)
- Plan type
- Data
- Validity policy
- The validity period starts when the eSIM connects to a mobile network in its coverage area. If you install the eSIM outside of the coverage area, you can connec
- eKYC Details
- No
- Available top-ups
- Yes
Unlimited
Valid 10 days
763 Kč
Details
- Supported networks
- SK (5G)
- Plan type
- Data
- Validity policy
- The validity period starts when the eSIM connects to a mobile network in its coverage area. If you install the eSIM outside of the coverage area, you can connec
- eKYC Details
- No
- Available top-ups
- Yes
5 GB
Valid 15 days
229 Kč
45.78 Kč per GB
Details
- Supported networks
- SK (5G)
- Plan type
- Data
- Validity policy
- The validity period starts when the eSIM connects to a mobile network in its coverage area. If you install the eSIM outside of the coverage area, you can connec
- eKYC Details
- No
- Available top-ups
- Yes
10 GB
Valid 15 days
404 Kč
40.33 Kč per GB
Details
- Supported networks
- SK (5G)
- Plan type
- Data
- Validity policy
- The validity period starts when the eSIM connects to a mobile network in its coverage area. If you install the eSIM outside of the coverage area, you can connec
- eKYC Details
- No
- Available top-ups
- Yes
20 GB
Valid 15 days
633 Kč
31.61 Kč per GB
Details
- Supported networks
- SK (5G)
- Plan type
- Data
- Validity policy
- The validity period starts when the eSIM connects to a mobile network in its coverage area. If you install the eSIM outside of the coverage area, you can connec
- eKYC Details
- No
- Available top-ups
- Yes
Unlimited
Valid 15 days
1,069 Kč
Details
- Supported networks
- SK (5G)
- Plan type
- Data
- Validity policy
- The validity period starts when the eSIM connects to a mobile network in its coverage area. If you install the eSIM outside of the coverage area, you can connec
- eKYC Details
- No
- Available top-ups
- Yes
5 GB
Valid 30 days
240 Kč
47.96 Kč per GB
Details
- Supported networks
- SK (5G)
- Plan type
- Data
- Validity policy
- The validity period starts when the eSIM connects to a mobile network in its coverage area. If you install the eSIM outside of the coverage area, you can connec
- eKYC Details
- No
- Available top-ups
- Yes
10 GB
Valid 30 days
415 Kč
41.42 Kč per GB
Details
- Supported networks
- SK (5G)
- Plan type
- Data
- Validity policy
- The validity period starts when the eSIM connects to a mobile network in its coverage area. If you install the eSIM outside of the coverage area, you can connec
- eKYC Details
- No
- Available top-ups
- Yes
20 GB
Valid 30 days
654 Kč
32.70 Kč per GB
Details
- Supported networks
- SK (5G)
- Plan type
- Data
- Validity policy
- The validity period starts when the eSIM connects to a mobile network in its coverage area. If you install the eSIM outside of the coverage area, you can connec
- eKYC Details
- No
- Available top-ups
- Yes
Best value
50 GB
Valid 30 days
1,069 Kč
21.36 Kč per GB
Details
- Supported networks
- SK (5G)
- Plan type
- Data
- Validity policy
- The validity period starts when the eSIM connects to a mobile network in its coverage area. If you install the eSIM outside of the coverage area, you can connec
- eKYC Details
- No
- Available top-ups
- Yes
Unlimited
Valid 30 days
1,505 Kč
Details
- Supported networks
- SK (5G)
- Plan type
- Data
- Validity policy
- The validity period starts when the eSIM connects to a mobile network in its coverage area. If you install the eSIM outside of the coverage area, you can connec
- eKYC Details
- No
- Available top-ups
- Yes
No plans match these filters.
How it works
Choose a planBy trip length and how much data you need.
Pay and get your eSIMYour digital SIM and QR code arrive by email instantly.
Activate and travelInstall it before you fly; it connects as soon as you land.
FAQ
Does my phone support eSIM?
Most recent phones do: iPhone XS and later, Samsung Galaxy S20 and later, Google Pixel 3 and later. The phone must be carrier-unlocked. Dial *#06#: if an EID number shows, your phone supports eSIM.
Do I lose my own number?
No. Your normal SIM stays in the phone for calls and SMS; the eSIM is used for data. Turn off roaming on your normal SIM to avoid charges.
When does the plan start?
For most plans validity starts when the eSIM first connects to a network at your destination, not at purchase, so you can buy and install days before you travel.
Can I top up?
Yes, most plans can be topped up in the Airalo app or website on the same eSIM.
Plans and prices from our partner Airalo, updated daily. Choose here and complete the secure payment with Airalo at the same price.