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Top picks for Yeosu Wi-Fi & SIM cards

Discover 25 Wi-Fi & SIM cards in Yeosu on Trip.com, updated January 18, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From CAD 0.13 per person, with an average total of CAD 5.52. Choose the option that suits your plan.

With 25.87k verified reviews, Wi-Fi & SIM cards Yeosu boast an average rating of 4.6.

This week's most popular Wi-Fi & SIM cards: "South Korea 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code", with 6.551k reviews and a 4.6 rating.

The next available day tour departs on January 19, 2026. Book now to secure your spot!

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

January is the perfect time to visit Yeosu! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites like South Korea 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | 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 Yeosu Wi-Fi & SIM cards

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Reviews/Trip Moments

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Reviews: South Korea 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-01-18
It's the best. I've used it about six times so far, and I've never found it difficult to use. I think 3G a day is enough for a trip to Korea. By the way, I often use maps, so 2G ​​a day was fine!
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Reviews: South Korea | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-01-16
The service was very simple and easy. It really didn’t disappoint. I relied on the service so much while traveling through Seoul, Busan and Jeju.
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Reviews: South Korea SKT eSIM | Unlimited Data + 010 phone number | 1-90 days | 24-hour billing | QR code
Guest User2026-01-16
I used it on my recent trip to Seoul. My husband doesn't use much data while there, so I let him use it for free as part of his membership benefits. It loaded quickly, had good local signal, and was perfectly adequate for a 3-day, 2-night trip.
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Reviews: South Korea SKT | 4G eSIM | Day Pass | Unlimited data + 010 phone number | 24H Billing | 1-90 days | QR code
Guest User2025-12-30
My five-day trip to Seoul was very smooth, and the installation was straightforward even for beginners. Initially, the installation in Taiwan was a bit confusing, but the customer service was excellent and patient. I was worried that it would be almost 11 pm and no one would respond or I would receive a message, but a real person replied, resolving my doubts and anxieties. Highly recommended! 👍
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Reviews: South Korea 5G eSIM | Dual Network Coverage | ChatGPT | 1–30 Days | Instant QR
Guest User2026-01-17
I was able to use PayPay even in Korea! Amazing! ⭐︎I installed it according to the instructions after arriving at the airport. I couldn't connect properly, so I contacted customer service through the app and they told me that data roaming wasn't turned on. I quickly turned data roaming on in the settings and it started working again! Customer service lists various ways to contact you, such as email and LINE, but LINE wasn't working, so I think it's best to contact customer service through the app. It was resolved in 2-3 minutes! It's definitely best to resolve this while connected to the airport's Wi-Fi.◎ I went to Myeongdong and there were no problems with the signal. There are very few eSIMs in Korea that accept PayPay. I recommend this!
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Reviews: Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-01-18
Once the eSIM is activated, remember to also activate the data abroad button (settings - cellular data) so that the network works.

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