Top picks for Busan Wi-Fi & SIM cards
Discover 27 Wi-Fi & SIM cards in Busan on Trip.com, updated January 26, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From TWD 5.00 per person, with an average total of TWD 92.10. Choose the option that suits your plan.
With 27.443k verified reviews, Wi-Fi & SIM cards Busan 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 7.007k reviews and a 4.4 rating.
The next available day tour departs on January 27, 2026. Book now to secure your spot!
Busan Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!
January is the perfect time to visit Busan! 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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27 results for Busan Wi-Fi & SIM cards
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Recommended
RenewableHotspot capable4.6/5Satisfactory· 5.4k reviews· 140.7k bookedFromTWD 9
RenewableHotspot capable4.7/5Great· 3.9k reviews· 85.7k booked11% offFromTWD 8TWD 9
RenewableHotspot capable4.4/5Good· 7k reviews· 86.6k bookedFromTWD 41
Hotspot capable4.7/5Great· 570 reviews· 13.3k booked44% offFromTWD 5TWD 9
Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code
RenewableHotspot capable4.6/5Satisfactory· 3.4k reviews· 34.2k bookedFromTWD 63
RenewableHotspot capable4.6/5Satisfactory· 1.1k reviews· 17.6k booked36% offFromTWD 7TWD 11
RenewableHotspot capable4.6/5Satisfactory· 186 reviews· 3.6k bookedFromTWD 41
RenewableHotspot capable4.6/5Satisfactory· 1.6k reviews· 28.5k booked9% offFromTWD 10TWD 11
RenewableHotspot capable4.5/5Satisfactory· 65 reviews· 1.2k bookedFromTWD 316
RenewableHotspot capable4.6/5Satisfactory· 1.2k reviews· 17.6k bookedFromTWD 5
Includes giftsIncludes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capable4.6/5Satisfactory· 444 reviews· 12.8k bookedFromTWD 112![[South Korea] LG U+ Combo Card | Unlimited Data 4G/5G SIM Card + Tmoney Transportation Card | 1–60 Days | Pick-up at Incheon, Gimpo, Gimhae Airports](https://ak-d.tripcdn.com/images//0586c12000op3e6sv443D_C_568_320.jpg?_fr=wc)
Hotspot capable4.8/5Great· 983 reviews· 93.6k bookedFromTWD 128
Hotspot capable4.5/5Satisfactory· 385 reviews· 5.6k booked11% offFromTWD 8TWD 9
RenewableHotspot capable4.6/5Satisfactory· 378 reviews· 6.9k bookedFromTWD 15
Includes SMS messagesPhone calls supportedHotspot capable4.3/5Good· 7 reviews· 490 booked5% offFromTWD 830TWD 874
Hotspot capable4.3/5Good· 185 reviews· 3.5k booked5% offFromTWD 38TWD 40
Hotspot capable4.7/5Great· 148 reviews· 2.6k bookedFromTWD 18
Hotspot capable4.6/5Satisfactory· 259 reviews· 4.5k booked44% offFromTWD 5TWD 9![[Daiso e-coupon Giveway | Korea SIM Card] SKT 4G/LTE High-Speed Data + Call SIM Card + Free T-money (Available at Korea Airport/Seoul)](https://ak-d.tripcdn.com/images//0582412000mzr4yrgFD92_C_568_320.jpg?_fr=wc)
Includes SMS messagesPhone calls supportedHotspot capable4.7/5Great· 194 reviews· 4.1k bookedFromTWD 103![[Korea WIFI] SKT 4G Unlimited Data Pocket WIFI + Power Bank(Free Rental) | Korea Airport / Seoul Pick Up](https://ak-d.tripcdn.com/images/0350r12000iqg4q7o23BB_C_568_320.png?_fr=wc)
4.2/5Good· 88 reviews· 3.6k bookedFromTWD 80
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Reviews: South Korea 5G eSIM | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-01-26
I used a 5G eSIM during my trip to Korea. It was reasonably priced and easy to set up. I was able to activate it immediately after arriving, and using maps and transportation apps was smooth. The connection speed was stable and I had no issues while sightseeing. I was also able to use TikTok on iOS without any issues. I feel safe using it for multiple days, and it's a service I'll definitely use again next time.★
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Reviews: South Korea | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-01-25
I usually use an unlimited eSIM with a number, but I purchased this for the first time for my two-day stay. I haven't used it in crowded situations like concerts, so I'm not sure, but I didn't have any problems with the signal for normal use. It's not suitable if you need a Korean phone number, but if you don't need a phone number, it's good value for money and I don't think you'll have any problems! I haven't used customer support, so I don't know.★
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Reviews: Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code
Guest User2026-01-22
It was strong and lasted for 2 days (3GB), we have been using it consistently and it was very efficient👍★
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Reviews: Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR
Guest User2026-01-11
I used this in KL, Bangkok and Shanghai. Overall the signal was ok. Sometimes we do get a drop out but it’s not often. We managed to use all social media platforms with this eSIM at Shanghai. Only thing is if you want to hail a ride you’ll need a number for it in china.★
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Reviews: Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code
Guest User2025-11-04
I always use it when I come back to Japan during my trip around the world. It's easy to connect to the internet, so I can use mobile payments like Mobile Suica and Rakuten Pay.★
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Reviews: Asia & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2025-07-27
I went to Vietnam → Cambodia on a woman's solo trip and stayed in Cambodia for 9 nights (Phnom Penh 2 nights, Krache 1 night, Siem Reap 6 nights) ♪ Thanks to this eSIM, it was a fulfilling trip ^ ^ Use again Shu!
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