Top picks for Seoul SIM card
Discover 28 SIM card in Seoul on Trip.com, updated 21 July 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From TWD 3 per person, with an average total of TWD 70. Choose the option that suits your plan.
With 39.254k verified reviews, SIM card Seoul boast an average rating of 4.6.
This week's most popular SIM card: "South Korea 5G eSIM | ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code", with 11.669k reviews and a 4.6 rating.
The next available day tour departs on 22 July 2026. Book now to secure your spot!
Seoul SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!
July is the perfect time to visit Seoul! Choose from 28 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.
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28 results for Seoul SIM card
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Recommended
Hotspot-capable4.6/5Excellent· 11.7k reviews· 349.3k booked50% offLimited-time saleFromTWD 3TWD 6
Hotspot-capable4.6/5Excellent· 6.7k reviews· 159.1k booked50% offLimited-time saleFromTWD 3TWD 6![[South Korea] 5G | eSIM | 1-30 day validity | Subscribe and use now | QR Code | LGU/SK dual network](https://ak-d.tripcdn.com/images//0580w12000n1d84xt0913_C_568_320.jpg?_fr=wc)
Hotspot-capable4.7/5Outstanding· 132 reviews· 2.4k bookedFromTWD 33
Hotspot-capable4.1/5Very good· 9 reviews· 215 bookedFromTWD 109
Hotspot-capable4.6/5Excellent· 2.6k reviews· 58.2k booked50% offLimited-time saleFromTWD 3TWD 6
Hotspot-capable4.6/5Excellent· 860 reviews· 19.5k booked50% offLimited-time saleFromTWD 3TWD 6
Includes giftsHotspot-capable4.7/5Outstanding· 29 reviews· 1.6k bookedFromTWD 139
Includes giftsIncludes SMS messagesIncludes topped-up amountPhone calls supportedHotspot-capable4.6/5Excellent· 952 reviews· 32.2k booked5% offLimited-time saleFromTWD 108TWD 114![[Free T-Money | Daiso e-coupon] South Korea SK Telecom Local 4G LTE eSIM | Unlimited Data | Voice & Texts | ChatGPT Full Access | QR code](https://ak-d.tripcdn.com/images/0355l12000sb680fx7EF5_C_568_320.png?_fr=wc)
Includes SMS messagesPhone calls supportedHotspot-capable4.6/5Excellent· 145 reviews· 3.5k bookedFromTWD 107
Hotspot-capable4.6/5Excellent· 267 reviews· 3.7k booked5% offLimited-time saleFromTWD 310TWD 327
Hotspot-capable4.5/5Excellent· 466 reviews· 13.8k booked57% offLimited-time saleFromTWD 3TWD 7
Hotspot-capable4.6/5Excellent· 746 reviews· 10.9k booked50% offLimited-time saleFromTWD 5TWD 10
Hotspot-capable4.5/5Excellent· 615 reviews· 14.6k booked9% offLimited-time saleFromTWD 10TWD 11![[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-capable4.6/5Excellent· 128 reviews· 4.7k bookedFromTWD 179![[Free T-money] Korea KT Local SIM Card | Unlimited Data | 010 Phone Number | ChatGPT Access | Korea Pickup](https://ak-d.tripcdn.com/images/0350z12000sjpwaqn4098_C_568_320.png?_fr=wc)
Hotspot-capable4.8/5Outstanding· 36 reviews· 1.1k bookedFromTWD 99
Includes SMS messagesPhone calls supportedHotspot-capable4.6/5Excellent· 256 reviews· 6.7k booked5% offLimited-time saleFromTWD 99TWD 105
Hotspot-capable4.6/5Excellent· 5.9k reviews· 56.1k bookedFromTWD 65
Hotspot-capable4.5/5Excellent· 2.8k reviews· 59.7k booked52% offLimited-time saleFromTWD 8TWD 17
Hotspot-capable4.6/5Excellent· 4.6k reviews· 101.3k booked50% offLimited-time saleFromTWD 3TWD 6![[Free T-Money | Daiso e-coupon] South Korea SK Telecom Local 4G LTE SIM Card | Unlimited Data | Voice & Texts | ChatGPT Full Access | QR code | Pick-up in Korea](https://ak-d.tripcdn.com/images/0356512000sb8221g85BC_C_568_320.png?_fr=wc)
Includes SMS messagesPhone calls supportedHotspot-capable4.7/5Outstanding· 306 reviews· 6.8k bookedFromTWD 106
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AllAttractions (20039)Boat experiences (4)Food & drink (52)Day tours (346)Spa & wellness (39)Outdoor experiences (79)Cultural experiences (120)Travel photography (24)Water activities (2)Nature & wildlife (52)City sightseeing (38)Aerial tours (3)SIM card (28)City pass (18)Airport express (6)Travel extras (16)Shuttle bus (29)Visas (1)Wi-Fi (2)Equipment rental (7)
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Reviews/Trip Moments
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Reviews: South Korea 5G eSIM | ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-07-21
The 5G eSIM was easy to install and activated within minutes. The connection was fast and stable throughout my trip, with excellent coverage in most areas. It made traveling much more convenient, and I would definitely use it again.★
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Reviews: South Korea 5G eSIM | Supports Google Maps / ChatGPT | Daily/Total Data Plans | 24-Hour Billing | 1–30 Days | QR Code
Guest User2026-04-18
The connection was smooth and the installation was easy. I had no problems using it for several days in Seoul!★
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Reviews: [South Korea] 5G | eSIM | 1-30 day validity | Subscribe and use now | QR Code | LGU/SK dual network
Guest User2026-07-19
Everything is great, the eSIM is easy to activate and install. Coverage is good, I used it in Seoul.★
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Reviews: South Korea SKT 4G eSIM | Unlimited Data · Full AI & TikTok Access | 1–90 Days | 24-Hour Billing | QR Code
Guest User2026-06-27
I have used various eSIMs on trip.com so far, but the quality of most of them was not very good. However, I used this product recently, and it was the fastest, safest, and best eSIM I have ever used. I highly recommend this product to all travelers visiting Korea!★
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Reviews: South Korea 5G eSIM | Daily/Total Package | 500MB/day - 50GB total | 1-30 days | 24-Hour Billing | QR code
Guest User2026-07-21
I used this eSIM during my trip to Busan, and the setup was incredibly easy – just scan the QR code. I was able to connect immediately upon arrival, and I had no problems using map apps while traveling from the airport to my hotel.
Throughout my trip, the connection was stable on the subway, in cafes, and at tourist spots, allowing me to post on social media, watch videos, and use Google Translate without any issues. South Korea has an excellent network infrastructure, so I never experienced any speed problems. Many eSIMs in South Korea utilize the networks of major carriers, so stable connectivity can be expected even in Busan.
It was incredibly convenient because I didn't need to swap physical SIM cards, and after returning home, I simply reverted the settings. I would recommend this eSIM to anyone who wants easy internet access while traveling abroad.★
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Reviews: South Korea 5G eSIM | Dual Network • All AI & TikTok | 1–30 Days | QR Code
Guest User2026-06-28
The customer service is extremely fast response, although the signal is not that stable but overall is recommended
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