SK Roaming eSIM – Review & Full Test 2026

🌍

Countries covered

1 countries

💶

Starting at

8,50 €

📶

Network

5G

📊

Data

Unlimited

✅

Calls/SMS

Yes

Unlimited data in South Korea on SKT's leading network.

Fast activation via QR code, no physical SIM needed.

Free incoming calls, outgoing via simple top-up.

Exclusive benefits: free transport and attractions.

Passport verification mandatory for voice/SMS.

Ideal for foreign tourists staying up to 90 days.

Destinations & coverage

By region

Key points

✅

Advantages

  • ✓ Reliable unlimited data on Korea's best network.
  • ✓ Competitive prices with extras (transport, palace).
  • ✓ Easy QR code activation before arrival.
  • ✓ Hotspot and mVoIP supported (KakaoTalk, FaceTime).
  • ✓ Compatible with main recent eSIM smartphones.
⚠️

Disadvantages

  • ✗ Coverage South Korea only, not global.
  • ✗ Strict passport verification for voice/SMS.
  • ✗ Not for Koreans or stays over 90 days.
  • ✗ Additional paid top-ups for voice/SMS.
  • ✗ Limited support outside business hours, no app.

Customer reviews

reddit

4/5

“

SK Roaming eSIM is convenient but in-store support sometimes limited for online purchases, data works well.

November 1, 2025

reddit

3/5

“

QR and passport procedure a bit complicated at first, but once activated everything works well in Korea.

June 1, 2025

Description

SK Roaming, a service from SK Telecom, offers unlimited data eSIMs (up to 100Mbps) for foreign tourists in South Korea, including free incoming calls/SMS (outgoing paid via top-up). Durations from 2 to 90 days, prices from 12,000 KRW (~8.5€), passport verification required for voice/SMS. Perfect for short/medium stay travelers, easy QR code activation, compatible with recent eSIMs, not for Koreans or long stays.

How it works

Order on skroaming.com or at the airport, pay and receive a voucher by email with a QR code.

On iOS: Settings > Cellular > Add Cellular Plan; on Android: Connections > SIM Card Manager > Add Mobile Plan.

Select SKT for data, restart 1 to 2 times for 4G/5G.

On arrival, scan the passport verification QR code on skroaming.com/passport for calls and SMS.

Data is immediate, calls and SMS after verification; top up for outgoing calls.

Delete the eSIM profile at the end of the stay.

⚠️ If it fails

✅ Restart the device, check SKT selection for data, enable roaming if needed, test *#06# for eSIM.

✅ Perform verification between 8am and 10pm, or at the airport; only one product per passport.

✅ Top up voice credit via the website, confirm passport verification.

✅ Check eSIM support (*#06# shows EID), ensure device is unlocked; refund if unused.

Alternatives

FAQ

For 3 to 7 days, choose the 3 to 7-day plans at 18,000 to 35,000 KRW with unlimited data and extras for transport and palaces.

Yes, hotspot sharing is allowed with SKT's unlimited data.

Yes, if eSIM is supported (*#06# shows the EID), iPhone XS and newer models, Galaxy S20 and newer, Pixel 3 and newer; the device must be unlocked.

Yes, same day if unused; not after scanning or if more than 30 days have passed; contact support.

Yes, dual SIM: physical SIM for personal calls, eSIM for data.

Via skroaming.com website, maximum 330,000 KRW, automatically deducted.

Yes in Korea after passport verification; international calls are charged.

Company info

Legal name: SK Telecom

Address: Seoul, South Korea

Website: https://www.skroaming.com

Support

Business hours

Accepted payments

Credit card

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