Top picks for Daejeon SIM card

Discover 24 SIM card in Daejeon on Trip.com, updated February 25, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From JPY 19.00 per person, with an average total of JPY 505.00. Choose the option that suits your plan.

With 45.807k verified reviews, SIM card Daejeon 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 16.366k reviews and a 4.4 rating.

The next available day tour departs on February 26, 2026. Book now to secure your spot!

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

February is the perfect time to visit Daejeon! Choose from SIM card available day tours, including seasonal favorites 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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Reviews/Trip Moments

Reviews: South Korea 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-02-25
This is the easiest esim set up ever. It worked well and lasted the whole trip. Great value for the money!
Reviews: South Korea 5G eSIM | Supports mainstream apps including TikTok, Google Maps & ChatGPT | Day Pass / Total Package | 1–30 Days | 24-Hour Billing | QR code
Guest User2026-02-25
I switched to eSIM for this trip abroad, and the internet experience was more convenient than I expected. I scanned the QR code to install it before departure, and it automatically connected to the internet as soon as I turned on my phone upon arrival. No need to change to a physical SIM card, and no fear of losing my original card. The internet speed was stable; checking maps, booking tickets, and sending messages were all smooth, and I could still keep my original number to receive SMS messages. Overall, it saved time and provided peace of mind, making it perfect for independent travelers.
Reviews: South Korea SKT eSIM | Unlimited Data + 010 phone number | 1-90 days | 24-hour billing | QR code
Guest User2026-02-17
Straightforward- just install before departure and activate when landed. No hassle, no complicated processes, no issues-no dead spots, stable connections.
Reviews: South Korea SKT | 4G eSIM | Day Pass | Unlimited data + 010 phone number | 24H Billing | 1-90 days | QR code
Guest User2026-02-10
Excellent connection, internet tethering is possible. Everything opened smoothly. With other eSIMs, some apps take a long time to load, but this one didn't have that issue.
Reviews: Asia 8 countries 5G/4G eSIM | DayPass/Total | 1-30 days | QR code
Guest User2026-02-24
It's very easy to install, coverage is excellent in both China and Japan, and the mobile internet speed is amazing, especially in big cities. Everything is great! The only downside is that it doesn't show your current data usage; you have to track it using the meter on your smartphone.
Reviews: Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-02-25
Great deal. We flew via China to New Zealand. I bought it before leaving for Russia. In both China and New Zealand, internet was back up within a minute of restarting my phone.
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