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Top picks for Cheongju SIM card

Discover 24 SIM card in Cheongju on Trip.com, updated January 22, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From CAD 0.13 per person, with an average total of CAD 4.07. Choose the option that suits your plan.

With 37.57k verified reviews, SIM card Cheongju boast an average rating of 4.6.

This week's most popular SIM card: "Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 13.295k reviews and a 4.4 rating.

The next available day tour departs on January 23, 2026. Book now to secure your spot!

Cheongju SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!

January is perfect for visiting Cheongju! Choose from SIM card available day tours, including seasonal hits like Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

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24 results for Cheongju SIM card

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Day tours (16)Travel photography (4)Wi-Fi (1)SIM card (24)Transport (2)Travel services (2)Local cuisine (1)Food & drink (1)

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Reviews/Trip Moments

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Reviews: South Korea 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-01-22
This was my first time using an eSIM. I was worried about whether I would be able to connect at this price, but I had no trouble getting 5G during my three-day, two-night trip to Korea. I kept using my phone while sightseeing, checking map apps and navigating train routes, and had no issues. It was convenient and I was able to set it up right away at the airport! I'll definitely use it again!
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Reviews: South Korea SKT eSIM | Unlimited Data + 010 phone number | 1-90 days | 24-hour billing | QR code
Guest User2026-01-22
Gb 🥺🥺🥺🥺🤯🥺🤯🤯🤯🥺🤯🤯 you get a chance please give me a call me anytime before you get home sweet home sweet loan and I can do the gods and then tell her I will not arrived at home and I can do it for you get home from the hospital for me before I go back up paket yang bagus dek ya sepantese aja dek yg penting ikhlas you
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Reviews: South Korea | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-01-22
We had some problems with installing the e-sim, but trip.com customer service came to rescue and everything is good and well. Signal is good too.
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Reviews: South Korea SKT | 4G eSIM | Day Pass | Unlimited data + 010 phone number | 24H Billing | 1-90 days | QR code
Guest User2026-01-20
The eSIM worked perfectly throughout our trip. It was easy to activate, had a stable connection, and we never had any issues with speed or coverage. A very reliable option — highly recommended.
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Reviews: South Korea 5G eSIM | Dual Network Coverage | ChatGPT | 1–30 Days | Instant QR
Guest User2026-01-17
I was able to use PayPay even in Korea! Amazing! ⭐︎I installed it according to the instructions after arriving at the airport. I couldn't connect properly, so I contacted customer service through the app and they told me that data roaming wasn't turned on. I quickly turned data roaming on in the settings and it started working again! Customer service lists various ways to contact you, such as email and LINE, but LINE wasn't working, so I think it's best to contact customer service through the app. It was resolved in 2-3 minutes! It's definitely best to resolve this while connected to the airport's Wi-Fi.◎ I went to Myeongdong and there were no problems with the signal. There are very few eSIMs in Korea that accept PayPay. I recommend this!
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Reviews: South Korea 5G eSIM | Dual Network Coverage | Daily/Data Package | 1–30 Days | Calendar Day Billing | QR Code
Guest User2025-12-15
Easy to install from the trip app and connectivity is excellent in Busan. I had also received a Very good discount

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