Top picks for Busan Wi-Fi & SIM cards
Discover 30 Wi-Fi & SIM cards in Busan on Trip.com, updated February 10, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From THB 3.86 per person, with an average total of THB 49.42. Choose the option that suits your plan.
With 28.206k 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 6.949k reviews and a 4.6 rating.
The next available day tour departs on February 11, 2026. Book now to secure your spot!
Busan Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!
February is the perfect time to visit Busan! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites 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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Fast-selling Wi-Fi & SIM cardsFree cancellationBook now for todayRenewable4.6/5Satisfied· 6.9k reviews· 183.6k booked50% offLimited-time saleFromTHB 4.14THB 8.28
93.2% of travelers recommendFree cancellationBook now for todayRenewable4.7/5Very good· 4.5k reviews· 102.7k booked10% offLimited-time saleFromTHB 7.45THB 8.28
Fast-selling Wi-Fi & SIM cardsFree cancellationBook now for todayHotspot capable4.7/5Very good· 1.8k reviews· 38k bookedFromTHB 8.77
92.3% of travelers recommendBook now for todayIncludes gifts4.6/5Satisfied· 582 reviews· 16.9k bookedFromTHB 113.05
92% of travelers recommendBook now for todayHotspot capable4.7/5Very good· 88 reviews· 2k booked10% offLimited-time saleFromTHB 92.17THB 102.42
1.516k bookings in 7 daysFree cancellationBook now for todayHotspot capable4.5/5Satisfied· 473 reviews· 10.1k booked50% offLimited-time saleFromTHB 5.93THB 11.86
50 consecutive positive reviewsFree cancellationBook now for todayRenewable4.6/5Satisfied· 2.2k reviews· 40.7k booked30% offLimited-time saleFromTHB 3.86THB 5.52
35 consecutive positive reviewsFree cancellationBook now for todayHotspot capable4.6/5Satisfied· 495 reviews· 9.4k booked55% offLimited-time saleFromTHB 4.76THB 10.59
91.5% of travelers recommendFree cancellationBook now for todayRenewable4.6/5Satisfied· 1.5k reviews· 26.1k booked40% offLimited-time saleFromTHB 4.25THB 7.09
23 consecutive positive reviewsFree cancellationBook now for todayHotspot capable4.5/5Satisfied· 503 reviews· 7.5k booked50% offLimited-time saleFromTHB 4.54THB 9.09
40 bookings in 7 daysFree cancellationBook now for todayHotspot capable4.5/5Satisfied· 206 reviews· 6.2k booked10% offLimited-time saleFromTHB 5.24THB 5.83
935 bookings in 7 daysFree cancellationBook now for todayHotspot capable4.5/5Satisfied· 2k reviews· 37.6k bookedFromTHB 7.10![[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)
91.1% of travelers recommendFree cancellationBook now for todayIncludes SMS messages4.7/5Very good· 225 reviews· 5k bookedFromTHB 103.44![[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)
22 bookings in 7 daysFree cancellationBook now for todayIncludes gifts4.6/5Satisfied· 86 reviews· 3k bookedFromTHB 189.07
198 bookings in 7 daysFree cancellationBook now for todayRenewable4.5/5Satisfied· 296 reviews· 6.1k booked5% offLimited-time saleFromTHB 34.80THB 36.64![[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)
25 consecutive positive reviewsFree cancellationInstant confirmationBook now for todayHotspot capable4.8/5Very good· 1.1k reviews· 106k bookedFromTHB 131.75![[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)
53 travelers savedFree cancellationBook now for todayHotspot capable4.8/5Very good· 13 reviews· 411 bookedFromTHB 102.42
91.4% of travelers recommendFree cancellationBook now for todayRenewable4.6/5Satisfied· 4.6k reviews· 44.7k bookedFromTHB 63.03
208 bookings in 7 daysFree cancellationBook now for todayRenewable4.5/5Satisfied· 456 reviews· 9.2k bookedFromTHB 14.73![[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)
92.2% of travelers recommendBook now for todayIncludes SMS messages4.7/5Very good· 103 reviews· 2.2k booked15% offLimited-time saleFromTHB 87.92THB 103.44
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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 User2026-02-09
Great value and easy to install. I've had no problems. I now always use trip.com for eSIM cards.★
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Reviews: South Korea | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-02-09
It's very convenient and affordable. You can order it on your computer and scan the QR code to pre-download it to your phone. There's no need for complicated SIM card returns and resets. After boarding the plane, select your E-SIM account for your phone's network and deactivate your original account. Once you arrive in your destination country, remember to select mobile data first, then activate roaming. That's it!★
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Reviews: Asia 10 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | ChatGPT | 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: South Korea SKT eSIM | Unlimited Data + 010 phone number | 1-90 days | 24-hour billing | QR code
Guest User2026-02-10
I definitely would recommend buying this if you don't care about having a functioning phone number. It was nice and I got the chance to use data exclusively despite wifi being everywhere in Seoul and Busan!★
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Reviews: South Korea SKT | 4G eSIM | Day Pass | Unlimited data + 010 phone number | 24H Billing | 1-90 days | QR code
Guest User2026-01-26
The SIM card worked perfectly from the moment I inserted it. Fast and stable internet, good coverage both in cities and during trips. I had no issues with connection or speed, even when using maps, social media, and video calls.
Very easy to activate, no additional setup required. Definitely recommend for travelers visiting Korea.★
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Reviews: Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Guest User2026-02-10
Excellent connection, fast, and most importantly, no QR code scanning!! Very convenient!! Not so convenient with a Chinese SIM card. I recommend it.
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