Best Busan Connectivity Solutions
Discover 29 Wi-Fi & SIM cards in Busan on Trip.com, updated February 19, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From SEK 1.00 per person, with an average total of SEK 15.20. Choose the option that suits your plan.
With 40.01k 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 14.637k reviews and a 4.4 rating.
The next available day tour departs on February 20, 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 perfect for visiting Busan! Choose from Wi-Fi & SIM cards 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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29 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· 181.7k booked66% offLimited-time saleFromSEK 1.00SEK 3
24 consecutive positive reviewsFree cancellationBook now for todayRenewable4.7/5Very good· 4.5k reviews· 102k booked33% offLimited-time saleFromSEK 2.00SEK 3
92.4% of travelers recommendBook now for todayIncludes gifts4.6/5Satisfied· 577 reviews· 16.7k bookedFromSEK 33.00
92% of travelers recommendBook now for todayHotspot capable4.7/5Very good· 88 reviews· 2k booked10% offLimited-time saleFromSEK 27.00SEK 30
Fast-selling Wi-Fi & SIM cardsFree cancellationBook now for todayHotspot capable4.6/5Satisfied· 1.7k reviews· 37.2k bookedFromSEK 3.00![[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)
24 consecutive positive reviewsFree cancellationInstant confirmationBook now for todayHotspot capable4.8/5Very good· 1.1k reviews· 105.3k bookedFromSEK 38.00
49 bookings in 7 daysFree cancellationBook now for todayHotspot capable4.5/5Satisfied· 203 reviews· 6.1k booked50% offLimited-time saleFromSEK 1.00SEK 2![[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)
492 travelers savedFree cancellationBook now for todayIncludes gifts4.6/5Satisfied· 86 reviews· 3k bookedFromSEK 55.00![[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· 4.9k bookedFromSEK 30.00
1.257k bookings in 7 daysFree cancellationBook now for todayHotspot capable4.5/5Satisfied· 453 reviews· 9.2k booked50% offLimited-time saleFromSEK 2.00SEK 4
186 bookings in 7 daysFree cancellationBook now for todayHotspot capable4.5/5Satisfied· 498 reviews· 7.4k booked66% offLimited-time saleFromSEK 1.00SEK 3
33 consecutive positive reviewsFree cancellationBook now for todayHotspot capable4.6/5Satisfied· 493 reviews· 9.4k booked33% offLimited-time saleFromSEK 2.00SEK 3![[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· 402 bookedFromSEK 30.00
221 bookings in 7 daysFree cancellationBook now for todayRenewable4.5/5Satisfied· 293 reviews· 6k booked9% offLimited-time saleFromSEK 10.00SEK 11
902 bookings in 7 daysFree cancellationBook now for todayHotspot capable4.5/5Satisfied· 2k reviews· 37.2k bookedFromSEK 3.00
91.6% of travelers recommendFree cancellationBook now for todayRenewable4.6/5Satisfied· 1.5k reviews· 25.8k booked66% offLimited-time saleFromSEK 1.00SEK 3
91.4% of travelers recommendFree cancellationBook now for todayRenewable4.6/5Satisfied· 4.5k reviews· 44.2k bookedFromSEK 19.00
6.411k bookings in 7 daysFree cancellationBook now for todayRenewable4.4/5Good· 14.6k reviews· 161.7k bookedFromSEK 12.00![[South Korea] 5G | eSIM | 1-30 day validity | Subscribe and use now | QR Code | LGU/SK dual network](https://ak-d.tripcdn.com/images//0580w12000n1d84xt0913_C_568_320.jpg?_fr=wc)
36 consecutive positive reviewsFree cancellationBook now for todayHotspot capable4.7/5Very good· 94 reviews· 1.5k bookedFromSEK 10.00![[Korea Airport/Seoul Pickup] KT 4G Unlimited Data Wi-Fi with No Speed Drop](https://ak-d.tripcdn.com/images//0585p12000n1etrzr0510_C_568_320.jpg?_fr=wc)
The network is provided by KT, one of the largest telecom operators in South Korea, with nationwide coverageFree cancellationBook now for today4.9/5Excellent· 8 reviews· 792 bookedFromSEK 24.00
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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 User2026-02-18
The best eSIM I ever had! It was cheap and also convenient to use. The connection was so great that it supported my whole trip!! I would definitely buy it again.★
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Reviews: South Korea | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-02-15
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 SKT eSIM | Unlimited Data + 010 phone number | 1-90 days | 24-hour billing | QR code
Guest User2026-02-17
Straightforward- just install before departure and activate when landed. No hassle, no complicated processes, no issues-no dead spots, stable connections.★
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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 User2026-02-10
Excellent connection, internet tethering is possible. Everything opened smoothly. With other eSIMs, some apps take a long time to load, but this one didn't have that issue.★
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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: [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
Guest User2025-11-25
I didn't use the call answering function, and I'm not sure if it's activated or not, but the internet speed is definitely fantastic. I'll definitely buy this again next time I go. The card pickup and installation at the airport are extremely convenient. Highly recommended!
It's definitely worth buying; you get what you pay for. The counter is easy to find, and the staff's service is superb. Even though we speak different languages, they made sure you understood. The card is also great for taking the subway and buses; a quick swipe is super convenient and saves you from carrying multiple cards. I can use this again next time.
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