Top picks for Ulsan SIM card
Discover 24 SIM card in Ulsan on Trip.com, updated February 8, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From BRL 0.64 per person, with an average total of BRL 19.03. Choose the option that suits your plan.
With 42.645k verified reviews, SIM card Ulsan boast an average rating of 4.5.
This week's most popular SIM card: "Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 14.861k reviews and a 4.4 rating.
The next available day tour departs on February 9, 2026. Book now to secure your spot!
Ulsan SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!
February is perfect for visiting Ulsan! Choose from SIM card 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.
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24 results for Ulsan SIM card
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RenewableHotspot capable4.6/5Satisfied· 6.9k reviews· 183.6k booked50% offLimited-time saleFromBRL 0.68BRL 1.37
RenewableHotspot capable4.7/5Very good· 4.5k reviews· 102.7k booked10% offLimited-time saleFromBRL 1.23BRL 1.37
Includes giftsIncludes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capable4.6/5Satisfied· 582 reviews· 16.9k bookedFromBRL 18.72
Hotspot capable4.6/5Satisfied· 495 reviews· 9.4k booked55% offLimited-time saleFromBRL 0.79BRL 1.76
Hotspot capable4.5/5Satisfied· 503 reviews· 7.5k booked50% offLimited-time saleFromBRL 0.75BRL 1.51
RenewableHotspot capable4.6/5Satisfied· 1.5k reviews· 26.1k booked40% offLimited-time saleFromBRL 0.70BRL 1.18
Hotspot capable4.7/5Very good· 1.8k reviews· 38k bookedFromBRL 1.46
Hotspot capable4.5/5Satisfied· 206 reviews· 6.2k booked10% offLimited-time saleFromBRL 0.87BRL 0.97
RenewableHotspot capable4.6/5Satisfied· 2.2k reviews· 40.7k booked30% offLimited-time saleFromBRL 0.64BRL 0.92
Hotspot capable4.5/5Satisfied· 473 reviews· 10.1k booked50% offLimited-time saleFromBRL 0.98BRL 1.97
Hotspot capable4.7/5Very good· 88 reviews· 2k booked10% offLimited-time saleFromBRL 15.26BRL 16.96
Hotspot capable4.5/5Satisfied· 2k reviews· 37.6k bookedFromBRL 1.18![[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 capable4.6/5Satisfied· 86 reviews· 3k bookedFromBRL 31.31
Includes SMS messagesPhone calls supportedHotspot capable4.5/5Satisfied· 11 reviews· 497 booked10% offLimited-time saleFromBRL 127.32BRL 141.47
RenewableHotspot capable4.6/5Satisfied· 4.6k reviews· 44.7k bookedFromBRL 10.44![[South Korea] LG U+ Combo Card | Unlimited 4G/5G SIM + T-money Transportation Card (from 3 days) | 1–90 Days | Pickup at Incheon, Gimpo, Gimhae Airports](https://ak-d.tripcdn.com/images//0586c12000op3e6sv443D_C_568_320.jpg?_fr=wc)
Hotspot capable4.8/5Very good· 1.1k reviews· 105.8k bookedFromBRL 21.82
Hotspot capable4.3/5Good· 329 reviews· 6.2k booked5% offLimited-time saleFromBRL 6.21BRL 6.54
RenewableHotspot capable4.5/5Satisfied· 296 reviews· 6.1k booked5% offLimited-time saleFromBRL 5.76BRL 6.07
Includes SMS messagesPhone calls supportedHotspot capable3.9/5· 38 reviews· 1.3k booked15% offLimited-time saleFromBRL 127.75BRL 150.3
RenewableHotspot capable4.4/5Good· 14.9k reviews· 164.5k bookedFromBRL 6.79
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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 User2026-02-08
5G is always fast in Korea. I never felt it was slow, and I didn't even have to use the hotel Wi-Fi. Another person couldn't connect after arriving in Korea, but they were able to connect after restarting their iPhone. Setting it up before leaving the country is no problem. It was the cheapest I could find. Definitely cheaper than Trifa. I didn't use customer service, so I just used it normally.★
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Reviews: South Korea | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-02-08
Pros:
- Instant activation, no physical SIM swap
- Strong coverage across Seoul, even in crowded areas
- Fast data speeds for maps, messaging, and social media
- Keeps your original SIM safe and untouched
- Perfect for short‑term travelers and family trips
Cons:
- Requires a phone that supports eSIM (check before buying)
- Data packages vary, so choose one that fits your usage
Tips:
- Activate right after landing for immediate connectivity
- Use it alongside Wi‑Fi for heavy downloads to save data
- Check your phone’s eSIM compatibility before purchase★
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Reviews: South Korea SKT eSIM | Unlimited Data + 010 phone number | 1-90 days | 24-hour billing | QR code
Guest User2026-02-01
The SIM card is amazing! The internet signal is uninterrupted. As soon as I switched networks from Thailand, I had a signal in Korea immediately, even before landing. I highly recommend it! (From someone who's read many reviews). Plus, the T-Money card made the price very affordable.★
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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!★
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Reviews: South Korea 5G eSIM | Dual Network Coverage | Daily/Data Package | 1–30 Days | Calendar Day Billing | QR Code
Guest User2026-02-06
I travelled so many countries as i am a seafarer and i recommend trip.com to purchase esim it's very fast process and good esim★
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Reviews: South Korea 5G eSIM | Daily/Total | 500MB/day - 30GB total | 1-30 days | 24-hour format | QR code
Guest User2026-02-03
My first experience of trying eSim turned out to be super convenient! Stable signal! I’ll definitely use it again in my future trips!
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