Top picks for Wonju Wi-Fi & SIM cards

Discover 25 Wi-Fi & SIM cards in Wonju on Trip.com, updated February 26, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From INR 6.19 per person, with an average total of INR 244.49. Choose the option that suits your plan.

With 30.517k verified reviews, Wi-Fi & SIM cards Wonju 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 8.668k reviews and a 4.4 rating.

The next available day tour departs on February 27, 2026. Book now to secure your spot!

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

February is the perfect time to visit Wonju! 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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25 results for Wonju 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 User2026-02-25
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 | Dual Network Coverage | ChatGPT | 1–30 Days | Instant QR
Guest User2026-02-18
It's very convenient to use, communication is smooth, connections are always stable, and you can even share the network. It offers generous data allowances at an affordable price—highly recommended.
Reviews: South Korea | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | 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 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 😊
Reviews: South Korea 5G eSIM | Daily package/Total package | 1-30 days | 24-hour billing | QR code
Guest User2026-02-24
I purchased an eSIM from Trip.com for my trip to South Korea, and it was an excellent experience. The installation process was quick and simple, and the connection worked perfectly from the moment I arrived. The internet speed was fast and reliable throughout my stay, whether I was using maps, social media, or streaming. I didn’t experience any signal issues, even while moving between different areas. Overall, the eSIM was very convenient and saved me time at the airport. I highly recommend it to anyone traveling to Korea who wants a smooth and hassle-free connection.
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