Top picks for Incheon Wi-Fi & SIM cards

Discover 27 Wi-Fi & SIM cards in Incheon on Trip.com, updated February 13, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From INR 10.04 per person, with an average total of INR 134.18. Choose the option that suits your plan.

With 32.661k verified reviews, Wi-Fi & SIM cards Incheon 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 9.671k reviews and a 4.4 rating.

The next available day tour departs on February 14, 2026. Book now to secure your spot!

Incheon Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!

February is the perfect time to visit Incheon! Choose from Wi-Fi & SIM cards 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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27 results for Incheon Wi-Fi & SIM cards

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Reviews/Trip Moments

Reviews: South Korea 5G eSIM | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-02-13
For iPhone, just press the button to install, then turn it off when you arrive at your destination. I was there for a concert, so the signal was occasionally cut off in crowded areas, but that's unavoidable. If you're traveling, it should work fine. It doesn't come with a phone number. Have a wonderful trip!
Reviews: South Korea 5G eSIM | Dual Network Coverage | ChatGPT | 1–30 Days | Instant QR
Guest User2026-01-28
First time using eSIM, so the initial installation asked customer service 10 points friendly quickly answered the question! It turns out that installation 10 points easy, after installation to the local open roaming to use, more convenient than the previous SIM card replacement, stable and fast connection, good coverage of the place will not be received, GB number is enough! Will repurchase again next time!
Reviews: South Korea | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-02-09
It's very convenient and affordable. You can order it on your computer and scan the QR code to pre-download it to your phone. There's no need for complicated SIM card returns and resets. After boarding the plane, select your E-SIM account for your phone's network and deactivate your original account. Once you arrive in your destination country, remember to select mobile data first, then activate roaming. That's it!
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: Asia 11 Regions & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2025-07-27
I went to Vietnam → Cambodia on a woman's solo trip and stayed in Cambodia for 9 nights (Phnom Penh 2 nights, Krache 1 night, Siem Reap 6 nights) ♪ Thanks to this eSIM, it was a fulfilling trip ^ ^ Use again Shu!
Reviews: South Korea 5G eSIM | Dual Network Coverage | Daily/Data Package | 1-30 Days | Calendar Day Billing | QR Code
Guest User2026-02-13
I used it in Ulsan, Pohang, and Busan, and the signal was good everywhere, which was great 😊 I was a little worried because I had to authenticate after arriving at Gimhae Airport, but I was glad I could authenticate without any problems once I connected to the airport's Wi-Fi 😊 I went not only in the city but also to the suburbs, and I had good signal reception in the East Sea side of Ulsan and Pohang, as well as Gwangalli and Haeundae in Busan 😊
Contact Center <br>of the year 2025
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