Top picks for Ulsan
Search attractions or local attractions & tours
Attractions & Tours category
Book now for today
Book now for tomorrow
24 results for Ulsan
Sort by
Recommended
RenewableHotspot capable4.6/5Excellent· 8.5k reviews· 242.6k booked50% offLimited-time saleFromDKK 0.81DKK 1.62
RenewableHotspot capable4.7/5Outstanding· 5.3k reviews· 124.7k booked50% offLimited-time saleFromDKK 0.85DKK 1.7
Includes giftsIncludes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capable4.7/5Outstanding· 696 reviews· 21.7k bookedFromDKK 23.17
Includes SMS messagesPhone calls supportedHotspot capable4.7/5Outstanding· 134 reviews· 4k booked10% offLimited-time saleFromDKK 18.89DKK 20.99
Hotspot capable4.7/5Outstanding· 597 reviews· 10.7k booked50% offLimited-time saleFromDKK 0.97DKK 1.95![[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· 100 reviews· 3.8k bookedFromDKK 35.66
Hotspot capable4.5/5Excellent· 591 reviews· 8.8k booked50% offLimited-time saleFromDKK 0.94DKK 1.89
Hotspot capable4.5/5Excellent· 1k reviews· 20k booked50% offLimited-time saleFromDKK 1.23DKK 2.46
RenewableHotspot capable4.6/5Excellent· 1.9k reviews· 37.5k booked40% offLimited-time saleFromDKK 0.78DKK 1.3
Hotspot capable4.5/5Excellent· 2.4k reviews· 45.1k booked50% offLimited-time saleFromDKK 0.81DKK 1.62![[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 capable4.8/5Outstanding· 1.2k reviews· 119.6k bookedFromDKK 22.58
Hotspot capable4.5/5Excellent· 258 reviews· 7.3k booked50% offLimited-time saleFromDKK 0.6DKK 1.21
Hotspot capable4.7/5Outstanding· 2.5k reviews· 52.7k booked50% offLimited-time saleFromDKK 0.97DKK 1.95
Includes SMS messagesPhone calls supportedHotspot capable4.2/5Very good· 96 reviews· 2.8k booked15% offLimited-time saleFromDKK 110.84DKK 130.4
RenewableHotspot capable4.6/5Excellent· 5.3k reviews· 51.7k bookedFromDKK 12.92
Hotspot capable4.4/5Very good· 446 reviews· 8.7k booked5% offLimited-time saleFromDKK 7.65DKK 8.06
RenewableHotspot capable4.6/5Excellent· 389 reviews· 7.8k booked5% offLimited-time saleFromDKK 7.13DKK 7.51
Includes SMS messagesPhone calls supportedHotspot capable4.5/5Excellent· 39 reviews· 1.3k booked15% offLimited-time saleFromDKK 132.97DKK 156.44
RenewableHotspot capable4.4/5Very good· 20.9k reviews· 224.7k bookedFromDKK 8.4![[South Korea] LG U+ 4G/5G eSIM + T-money Transportation Card | 1–90 Days | QR Code](https://ak-d.tripcdn.com/images/0355812000o8jlwqd371A_C_568_320.jpg?_fr=wc)
Includes giftsHotspot capable4.4/5Very good· 13 reviews· 896 bookedFromDKK 27.28
1
2
Explore top experiences
See what other travellers love, based on ratings and bookings
Frequently asked questions about Ulsan
How many are available in Ulsan on Trip.com?
What are the best in Ulsan?
What are the top-rated in Ulsan?
How can I contact Trip.com customer support?
Can I change or cancel my booking?
How can I get discounted prices?
Reviews/Trip Moments
★
★
★
★
★
Reviews: South Korea 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-04-04
The signal and network speed are both great. I don't know how those negative reviews came about. I'm using an iPhone 17 Pro with this eSIM and the experience is excellent, including in Seoul. I also went to Busan and the signal was still great. The key is the affordable price. I'll definitely buy this again next time I go to Korea.★
★
★
★
★
Reviews: South Korea 5G eSIM | Supports mainstream apps including TikTok, Google Maps & ChatGPT | Day Pass / Total Package | 1–30 Days | 24-Hour Billing | QR code
Guest User2026-04-08
It was super nice & easy to use & the signal reception was good for the most parts. I definitely recommend it!★
★
★
★
★
Reviews: South Korea SKT eSIM | Unlimited Data + 010 phone number | 1-90 days | 24-hour billing | QR code
Guest User2026-03-31
The staff responded to chats quickly, but some didn't check the information before responding, resulting in inaccurate details. The internet signal was excellent and uninterrupted. Highly recommended!★
★
★
★
★
Reviews: South Korea SKT | 4G eSIM | Day Pass | Unlimited data + 010 phone number | 24H Billing | 1-90 days | QR code
Guest User2026-04-06
I went to Yeongdo, near the airport in Busan, and the signal was extremely fast and never dropped. Wi-Fi and other services are always too slow and uncomfortable. For a solo traveler like me, this was like a fish in water, making the trip much smoother! Translation and map navigation were instant and fast, the routes included phone numbers, and location services and ordering food delivery couldn't be more convenient! Not having to change SIM cards is a huge plus. Highly recommended! (Based on my iPhone 17 Pro for reference)★
★
★
★
★
Reviews: South Korea 5G eSIM | Dual Network Coverage | Full AI & TikTok Access | 1-30 Days | QR Code
Guest User2026-03-30
I usually use an unlimited data plan, but I thought a 1GB/day plan might be okay for my child, so I tried this cheaper option. I set it up in Japan and was able to use it as soon as I arrived in Korea. It wasn't particularly slow and worked without any problems. I would like to use it again next time.★
★
★
★
★
Reviews: [South Korea] SKT Native Card|unlimited data|Includes local number|3–90 days|4G SIM cards|Pick up at South Korea airport
Guest User2026-02-22
It's easy to use, simple and convenient, and has plenty of data! It's fantastic!
Trip.com picks
Popular Products
Popular activities
Popular Things to Do
Uzbekistan SurfingWater Activities in NikkoTaichung JR PassOakland TransportationBoat Experiences in Las VegasWatford Airport ServicesFujian SurfingNanjo Local Tour GuidesFiji Local Tour GuidesGeorgia Boat Tickets
Boracay: Crystal Cove Island & Puka Beach 1-day tour | with BBQ lunch & SnorkelingBali: Ayung River White Water Rafting with Buffet LunchClassic Bike Tour daily @ 11.30am with Beer Garden stop & SurfersChinon : Discovery Tours and Wine TastingFunchal Hop-On Hop-Off Tour 3 in 1Private Full-Day Tour to Tequila Pueblo MagicoJeita Grotto,Harissa&Byblos Full-Day PRIVATE-CAR Trip from BeirutFrom Fortaleza: Exotic Canoa Quebrada Beach Day TripFrom Playa de las Américas: Full-Day Teide Jeep SafariFrom Huacachina: Sandboarding and Dune Buggy TourThings to do in KomodoThings to do in Fukuoka PrefectureThings to do in Mount Cook VillageThings to do in FujiyoshidaThings to do in GansuThings to do in GeorgiaThings to do in MadridThings to do in QingdaoThings to do in TakamoriThings to do in EnglandThings to do in StockholmThings to do in LijiangThings to do in Kuala SelangorThings to do in HanoiThings to do in Guangxi
About
Payment methods
Our partners
Best Contact Center 2024 - Bronze
Copyright © 2026 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd. Travel License No. 02943
Site Operator: Trip.com Travel Singapore Pte. Ltd. Travel License No. 02943