Top picks for Daejeon Wi-Fi & SIM cards
Discover 21 Wi-Fi & SIM cards in Daejeon on Trip.com, updated December 17, 2025, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From SGD 0.17 per person, with an average total of SGD 3.47. Choose the option that suits your plan.
With 27.688k verified reviews, Wi-Fi & SIM cards Daejeon boast an average rating of 4.6.
This week's most popular Wi-Fi & SIM cards: "Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 7.891k reviews and a 4.4 rating.
The next available day tour departs on December 18, 2025. Book now to secure your spot!
Daejeon Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!
December is perfect for visiting Daejeon! Choose from Wi-Fi & SIM cards 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.
Search attractions or local attractions & tours
Wi-Fi & SIM cards
Available Today
Available Tomorrow
21 results for Daejeon Wi-Fi & SIM cards
Sort by
Recommended
RenewableHotspot capable4.6/5Satisfactory· 5.6k reviews· 146k bookedFromS$ 0.35
RenewableHotspot capable4.7/5Great· 4k reviews· 89k bookedFromS$ 0.35![[South Korea] LG U+ Combo Card | Unlimited Data 4G/5G SIM Card + Tmoney Transportation Card | 1–60 Days | Pick-up at Incheon, Gimpo, Gimhae Airports](https://ak-d.tripcdn.com/images//0586c12000op3e6sv443D_C_568_320.jpg?_fr=wc)
Hotspot capable4.8/5Great· 1k reviews· 94.8k bookedFromS$ 5.32
Includes giftsIncludes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capable4.6/5Satisfactory· 470 reviews· 13.5k bookedFromS$ 4.65
Hotspot capable4.6/5Satisfactory· 281 reviews· 5k booked44% offLimited-time saleFromS$ 0.19S$ 0.34
Hotspot capable4.8/5Great· 51 reviews· 1k bookedFromS$ 3.84![[South Korea] SKT Native Card|unlimited data|Includes local number|3–90 days|4G SIM cards|Pick up at South Korea airport](https://ak-d.tripcdn.com/images//0580k12000n2qh4hb63A8_C_568_320.jpg?_fr=wc)
Includes giftsIncludes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capable4.5/5Satisfactory· 68 reviews· 2.2k bookedFromS$ 7.34
Hotspot capable4.5/5Satisfactory· 406 reviews· 5.9k booked21% offLimited-time saleFromS$ 0.29S$ 0.37
Hotspot capable4.7/5Great· 145 reviews· 5.2k bookedFromS$ 0.29
Hotspot capable4.7/5Great· 742 reviews· 17.3k booked48% offLimited-time saleFromS$ 0.19S$ 0.37
Hotspot capable4.6/5Satisfactory· 162 reviews· 2.9k booked20% offLimited-time saleFromS$ 0.59S$ 0.74
RenewableHotspot capable4.6/5Satisfactory· 1.2k reviews· 19k booked5% offLimited-time saleFromS$ 0.17S$ 0.18
RenewableHotspot capable4.6/5Satisfactory· 1.1k reviews· 19k bookedFromS$ 0.39
Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code
RenewableHotspot capable4.6/5Satisfactory· 3.6k reviews· 36.2k bookedFromS$ 2.60
RenewableHotspot capable4.6/5Satisfactory· 387 reviews· 7.2k booked6% offLimited-time saleFromS$ 0.57S$ 0.61
Hotspot capable4.3/5Good· 197 reviews· 3.8k booked5% offLimited-time saleFromS$ 1.54S$ 1.63![[South Korea] 5G | eSIM | 1-30 day validity | Subscribe and use now | QR Code | LGU/ST dual network](https://ak-d.tripcdn.com/images//0580w12000n1d84xt0913_C_568_320.jpg?_fr=wc)
Hotspot capable4.6/5Satisfactory· 85 reviews· 1.4k booked10% offLimited-time saleFromS$ 1.18S$ 1.32
RenewableHotspot capable4.5/5Satisfactory· 212 reviews· 4.1k booked5% offLimited-time saleFromS$ 1.58S$ 1.67
Includes SMS messagesPhone calls supportedHotspot capable4.4/5Good· 9 reviews· 601 bookedFromS$ 36.27
RenewableHotspot capable4.4/5Good· 7.9k reviews· 96.8k bookedFromS$ 1.69
1
2
Explore top experiences
See what other travellers love, based on ratings and bookings
Frequently asked questions about Daejeon Wi-Fi & SIM cards
How many Wi-Fi & SIM cards are available in Daejeon on Trip.com?
What are the best Wi-Fi & SIM cards in Daejeon?
What are the top-rated Wi-Fi & SIM cards in Daejeon?
How can I contact Trip.com customer support?
Can I change or cancel my booking?
How can I get discounted prices?
Trip.com Picks
Popular Products
Popular Activities
Popular Cities
George Town SIM CardWiang Pa Pao Day ToursGermany Yacht CharterTaipei Restaurant DiscountsFood & Drink in KinmenPrague Local Tour GuidesGenting Highlands SIM CardSurakarta Travel ServicesSan Sai Visa Application ServicesNinh Binh Restaurant Discounts
Grand Canyon West: Day Tour from Las Vegas + Optional Activities2.5-HOURS WAIKIKI TURTLE CANYON SNORKELING TOUR WITH CRUISENanka Island One-Day Nature Adventure Tour|Depart From Ho Chi Minh CityDoubtful Sound Wilderness Cruise from QueenstownHainan Lingshui|Boundary Island|Perfume Bay|Nanwan Monkey Island|Xincun Night Market|xxOuzoud Waterfalls Guided Hike and Boat Trip from MarrakechSpain + Plaza Mayor in Segovia + Aqueduct of Segovia + Cathedral of SegoviaPrivate Guide Bandung Tour Car CharterPalm Beach: Island Cruise on the IntracoastalWestminster Guided Walking Tour with Abbey EntryThings to do in MacauThings to do in BusanThings to do in ZhangjiajieThings to do in Hong KongThings to do in BangkokThings to do in BeijingThings to do in PattayaThings to do in ChongqingThings to do in YamanakakoThings to do in FujiyoshidaReviews/Trip Moments
★
★
★
★
★
Reviews: South Korea 5G eSIM | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2025-09-14
For the average traveler, a hotel's star rating is a crucial guide for choosing accommodations. There are multiple ratings, ranging from one to five stars, but what are the criteria for each rating, and how do they differ in terms of service and amenities? This article will provide the definitions and standards of hotel ratings from one to five stars (including domestic and international differences), the specific differences in service, facilities, and hospitality, typical hotel chains for each rating, market prices for accommodation (including domestic and international differences), how to choose a rating based on the intended use, and an analysis from a real estate developer's perspective. This article explains, in an accessible and commercial manner, the impact of hotel ratings on towns and regions.★
★
★
★
★
Reviews: South Korea | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2025-12-16
It's neither good nor bad. Instagram and X sometimes load a little slowly, but I don't think it's a problem if you're just looking at maps or getting directions. I don't use customer support, so I set it to the middle. I found it very convenient to be able to install it from the reservation details screen, and once I got to my destination, I was able to use it right away by turning on "Data Roaming" in the settings screen, so I thought that was also convenient. I bought it cheaply, so I was able to use it without any problems during my trip, so overall I think it's good. I'd like to use it again. Korea was fun!!★
★
★
★
★
Reviews: [South Korea] LG U+ Combo Card | Unlimited Data 4G/5G SIM Card + Tmoney Transportation Card | 1–60 Days | Pick-up at Incheon, Gimpo, Gimhae Airports
Guest User2025-11-25
I didn't use the call answering function, and I'm not sure if it's activated or not, but the internet speed is definitely fantastic. I'll definitely buy this again next time I go. The card pickup and installation at the airport are extremely convenient. Highly recommended!
It's definitely worth buying; you get what you pay for. The counter is easy to find, and the staff's service is superb. Even though we speak different languages, they made sure you understood. The card is also great for taking the subway and buses; a quick swipe is super convenient and saves you from carrying multiple cards. I can use this again next time.★
★
★
★
★
Reviews: South Korea SKT eSIM | Unlimited Data + 010 phone number | 1-90 days | 24-hour billing | QR code
Guest User2025-12-11
This was really convenient for short term travel, I had connection everywhere and it was easy to install!★
★
★
★
★
Reviews: South Korea 5G eSIM | Dual Network Coverage | ChatGPT | 1–30 Days | Instant QR
Guest User2025-12-13
esim coverage is good! can use gpt, XHS, google except Waze. Not sure if Waze can be used in Korea but unable to access Waze using this ESIM★
★
★
★
★
Reviews: South Korea SKT | 4G eSIM | Day Pass | Unlimited data + 010 phone number | 24H Billing | 1-90 days | QR code
Guest User2025-12-12
Allowing Wi-Fi hotspot sharing makes it more convenient for multiple devices to connect to the network.
About
Payment methods
Our partners
Best Contact Center 2024 - Bronze
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd. Travel License No. 02943
Site Operator: Trip.com Travel Singapore Pte. Ltd. Travel License No. 02943