Top picks for Busan Wi-Fi & SIM cards
Discover 30 Wi-Fi & SIM cards in Busan on Trip.com, updated March 28, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From VND 3,147.00 per person, with an average total of VND 72,892.15. Choose the option that suits your plan.
With 27.571k verified reviews, Wi-Fi & SIM cards Busan 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 6.954k reviews and a 4.6 rating.
The next available day tour departs on March 29, 2026. Book now to secure your spot!
Busan Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!
March is perfect for visiting Busan! Choose from Wi-Fi & SIM cards available day tours, including seasonal hits 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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30 results for Busan Wi-Fi & SIM cards
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RenewableHotspot capable4.6/5Satisfied· 7k reviews· 183.6k booked50% offLimited-time saleFromVND 3,372VND 6,744
RenewableHotspot capable4.7/5Very good· 4.5k reviews· 102.7k booked10% offLimited-time saleFromVND 6,069VND 6,744
Includes giftsIncludes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capable4.6/5Satisfied· 582 reviews· 16.9k bookedFromVND 92,162
Hotspot capable4.6/5Satisfied· 495 reviews· 9.4k booked55% offLimited-time saleFromVND 3,883VND 8,631
Hotspot capable4.5/5Satisfied· 503 reviews· 7.5k booked50% offLimited-time saleFromVND 3,704VND 7,408
RenewableHotspot capable4.6/5Satisfied· 1.5k reviews· 26.1k booked40% offLimited-time saleFromVND 3,468VND 5,781
Hotspot capable4.7/5Very good· 1.8k reviews· 38k bookedFromVND 7,148
RenewableHotspot capable4.6/5Satisfied· 2.2k reviews· 40.7k booked30% offLimited-time saleFromVND 3,147VND 4,496![[Free T-money] Korea KT 4G/LTE Unlimited Data SIM + 010 Phone number | Korea Airports Pick-Up](https://ak-d.tripcdn.com/images/0350h12000qc2iv3q506D_C_568_320.jpg?_fr=wc)
Hotspot capable4.8/5Very good· 13 reviews· 411 bookedFromVND 83,492
Hotspot capable4.5/5Satisfied· 206 reviews· 6.2k booked10% offLimited-time saleFromVND 4,275VND 4,750
Hotspot capable4.7/5Very good· 88 reviews· 2k booked10% offLimited-time saleFromVND 75,142VND 83,492
Hotspot capable4.5/5Satisfied· 475 reviews· 10.1k booked50% offLimited-time saleFromVND 4,831VND 9,662![[Free T-money | Korea SIM Card] SKT 4G/LTE High-Speed Data + Call SIM Card + Daiso e-coupon Giveway (Available at Korea Airport/Seoul)](https://ak-d.tripcdn.com/images//0582412000mzr4yrgFD92_C_568_320.jpg?_fr=wc)
Includes SMS messagesPhone calls supportedHotspot capable4.7/5Very good· 225 reviews· 5k bookedFromVND 84,330![[Free T-Money | Korea eSIM] South Korea SKT Non-stop Local Data & Voice eSIM + Daiso e-coupon Giveaway](https://ak-d.tripcdn.com/images//0584q12000q88bfx5D3F0_C_568_320.jpg?_fr=wc)
Includes SMS messagesPhone calls supportedHotspot capable4.7/5Very good· 103 reviews· 2.2k booked15% offLimited-time saleFromVND 71,680VND 84,330
Hotspot capable4.5/5Satisfied· 2k reviews· 37.6k bookedFromVND 5,781![[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 bookedFromVND 154,138![[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· 93 reviews· 3.7k bookedFromVND 65,621
Includes SMS messagesPhone calls supportedHotspot capable4.5/5Satisfied· 11 reviews· 497 booked10% offLimited-time saleFromVND 626,812VND 696,458![[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· 106k bookedFromVND 107,408
RenewableHotspot capable4.6/5Satisfied· 4.6k reviews· 44.7k bookedFromVND 51,380
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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 User2026-03-24
It's incredibly convenient, eSIM is awesome! BTS is awesome!★
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Reviews: South Korea | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-03-27
Easy to use, very easy to install, good signal, smooth and uninterrupted operation, perfect for multi-day trips. I'll definitely use your service again next time!★
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Reviews: South Korea SKT eSIM | Unlimited Data + 010 phone number | 1-90 days | 24-hour billing | QR code
Guest User2026-03-28
If you are Korean, don't buy this. This is only for non Korean passport user. This works so good. Just follow the instructions to verify you.★
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Reviews: South Korea 5G eSIM | Dual Network Coverage | ChatGPT | 1–30 Days | Instant QR
Guest User2026-03-15
The esim worked perfectly and it was super easy to set up directly from Trip.com . The internet was fast and reliable and its very cost-efficient★
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Reviews: South Korea 5G eSIM | Dual Network Coverage | Daily/Data Package | 1–30 Days | Calendar Day Billing | QR Code
Guest User2026-03-26
I bought a SIM card for 1 ruble on sale, 5 GB for 7 days. It's a good deal for the ruble, but it only lasted me 3 days. I recommend getting more GB.★
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Reviews: South Korea 5G eSIM | Daily/Total | 500MB/day - 30GB total | 1-30 days | 24-hour format | QR code
Guest User2026-03-27
I used an eSIM while traveling in South Korea, and overall it was a very convenient and hassle-free experience.
The setup process was quick and easy. I simply scanned a QR code before arriving, and the eSIM was activated within minutes. There was no need to visit a physical store or swap out my SIM card, which saved a lot of time, especially after a long flight.
In terms of performance, the connection was generally fast and stable. I had good coverage in major cities like Seoul and Busan, including inside subways and buildings. Internet speed was more than sufficient for navigation, social media, and even streaming.
One of the biggest advantages was the flexibility. I could choose a data plan that suited my trip duration, and there was no need to worry about topping up frequently. It also allowed me to keep my primary SIM active for receiving messages.
However, there were a few minor drawbacks. The price can be slightly higher compared to local SIM cards, and if your phone battery
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