Top picks for Daejeon SIM card
Discover 32 SIM card in Daejeon on Trip.com, updated October 20, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From €0.06 per person, with an average total of €1.77. Choose the option that suits your plan.
With 47.806k verified reviews, SIM card Daejeon boast an average rating of 4.7.
This week's most popular SIM card: "South Korea 5G eSIM | ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code", with 14.393k reviews and a 4.6 rating.
The next available day tour departs on October 21, 2026. Book now to secure your spot!
Daejeon SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!
October is the perfect time to visit Daejeon! Choose from 32 available day tours, including seasonal favorites like South Korea 5G eSIM | ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code.
Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.
Search attractions or local attractions & tours
SIM card
32 results for Daejeon SIM card
Sort by
Recommended
4.6/5· 14.4k reviews· 468.3k bookedFree cancellationBook now for todayFast-selling Wi-Fi & SIM cards50% offLimited-time saleFrom€0.08€0.16
4.6/5· 1.3k reviews· 30.7k bookedFree cancellationBook now for today50 consecutive positive reviews50% offLimited-time saleFrom€0.08€0.16
4.6/5· 7.6k reviews· 180.1k bookedFree cancellationBook now for today30 consecutive positive reviews50% offLimited-time saleFrom€0.08€0.16
4.6/5· 2.3k reviews· 58.1k bookedFree cancellationBook now for today90.8% of travelers recommend53% offLimited-time saleFrom€0.07€0.15
4.7/5· 5.4k reviews· 137k bookedFree cancellationBook now for today92.6% of travelers recommend53% offLimited-time saleFrom€0.07€0.15
4.6/5· 6.8k reviews· 177.3k bookedFree cancellationBook now for todayFast-selling Wi-Fi & SIM cards53% offLimited-time saleFrom€0.07€0.15
4.6/5· 1.1k reviews· 39.8k bookedBook now for today90.3% of travelers recommend5% offLimited-time saleFrom€2.99€3.15
4.6/5· 3.1k reviews· 72.7k bookedFree cancellationBook now for today91.2% of travelers recommend50% offLimited-time saleFrom€0.08€0.16
4.8/5· 59 reviews· 2k bookedFree cancellationBook now for today93.2% of travelers recommend64% offLimited-time saleFrom€0.06€0.17
4.5/5· 705 reviews· 17.2k bookedFree cancellationBook now for today241 bookings in 7 days6% offLimited-time saleFrom€0.28€0.3
4.6/5· 368 reviews· 9.7k bookedBook now for today90.8% of travelers recommend5% offLimited-time saleFrom€2.64€2.78
4.5/5· 772 reviews· 25k bookedBook now for today1.675k bookings in 7 days5% offLimited-time saleFrom€14.01€14.75
4.7/5· 216 reviews· 5.8k bookedBook now for today92.6% of travelers recommendFrom€2.94
4.9/5· 152 reviews· 1.3k bookedFree cancellationBook now for today96.7% of travelers recommend50% offLimited-time saleFrom€0.08€0.16
4.8/5· 1.7k reviews· 148.6k bookedFree cancellationInstant confirmationBook now for today22 consecutive positive reviewsFrom€2.94
4.6/5· 876 reviews· 13.4k bookedFree cancellationBook now for today172 bookings in 7 days51% offLimited-time saleFrom€0.13€0.27
4.5/5· 590 reviews· 18.1k bookedFree cancellationBook now for today290 bookings in 7 days50% offLimited-time saleFrom€0.09€0.18
4.8/5· 69 reviews· 1.5k bookedFree cancellationBook now for today94.2% of travelers recommendFrom€2.91
4.7/5· 45 reviews· 2.2k bookedBook now for today93.3% of travelers recommendFrom€2.94
4.7/5· 340 reviews· 7.4k bookedFree cancellationBook now for today92.1% of travelers recommendFrom€2.95
1
2
Explore top experiences
See what other travellers love, based on ratings and bookings
Frequently asked questions about Daejeon SIM card
How many SIM card are available in Daejeon on Trip.com?
What are the best SIM card in Daejeon?
What are the top-rated SIM card in Daejeon?
How can I contact Trip.com customer support?
Can I change or cancel my booking?
How can I get discounted prices?
Reviews/Trip Moments
★
★
★
★
★
Reviews: South Korea 5G eSIM | ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-10-20
This was my first time using this service, and I was able to use it without any problems for four days in Busan, South Korea! I activated it in Japan, and all I had to do was turn on data roaming upon arrival. We live in a convenient world now. The days of having to rent a bulky Wi-Fi device and being stuck with friends are over! Lol. By the way, for reservations at popular restaurants and such, CatchTable also allowed me to be put on a waiting list via email, so not having a phone number wasn't that inconvenient.★
★
★
★
★
Reviews: South Korea 5G eSIM | Dual Network • All AI & TikTok | 1–30 Days | QR Code
Guest User2026-10-19
So convenient and fast! The data allowance is amazing and the price is incredibly cheap. Highly recommend! It's easy to use. After ordering, you'll receive an email with a QR code to scan to activate the eSIM. Then, once you arrive in Korea, you can activate it right away. Very impressed! 🥰★
★
★
★
★
Reviews: South Korea 5G eSIM | Supports Google Maps / ChatGPT | Daily/Total Data Plans | 24-Hour Billing | 1–30 Days | QR Code
Guest User2026-10-20
I used to always use roaming services, but after trying eSIM, I don't think I'll ever go back to roaming. The internet in Korea is fast and reliable, and it's very cheap compared to roaming.★
★
★
★
★
Reviews: Asia-Pacific eSIM | 5G/4G | High-speed data | Daily data/data plan | 24-hour service | 1-30 days | QR code
Guest User2026-10-19
The SIM was very easy to use and reliable. The internet was always consistent during my entire trip.★
★
★
★
★
Reviews: Asia 10 Regions 5G eSIM | Multi-Network • All AI Supported | 1–30 Days | QR Code
Guest User2026-10-14
Buying a virtual card is easy. Installing it was a bit confusing at first. We received a few. Just enable roaming on the virtual card and it's up and running. It works well everywhere, even on the subway. 5G. I highly recommend it.★
★
★
★
★
Reviews: 5G/4G eSIM in 8 Asian countries | Multi-network support, supports ChatGPT & Google Maps | 500MB/day - 50GB total | 1-30 days | 24-hour billing | QR code
Guest User2026-10-20
I bought it for a trip to Japan. Everything worked perfectly, and I had internet access at all times. After purchasing, I received clear activation instructions, and everything connected quickly. I got the 3GB daily plan, and the data lasted all day, with some left over. It's much more affordable than my mobile operator's roaming plan. I'm happy with my experience and will definitely use it on my next trip.