Best Busan Connectivity Solutions
Discover 29 Wi-Fi & SIM cards in Busan on Trip.com, updated February 15, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!
From DKK 0.83 per person, with an average total of DKK 10.57. Choose the option that suits your plan.
With 40.518k 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 14.725k reviews and a 4.4 rating.
The next available day tour departs on February 16, 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· 183k booked50% offLimited-time saleFromDKK 0.83DKK 1.66
26 consecutive positive reviewsFree cancellationBook now for todayRenewable4.7/5Very good· 4.5k reviews· 102.4k booked10% offLimited-time saleFromDKK 1.49DKK 1.66
Fast-selling Wi-Fi & SIM cardsFree cancellationBook now for todayHotspot capable4.6/5Satisfied· 1.8k reviews· 37.6k bookedFromDKK 1.76
92% of travelers recommendBook now for todayHotspot capable4.7/5Very good· 88 reviews· 2k booked10% offLimited-time saleFromDKK 18.49DKK 20.55
92.2% of travelers recommendBook now for todayIncludes gifts4.6/5Satisfied· 578 reviews· 16.8k bookedFromDKK 22.68
Fast-selling Wi-Fi & SIM cardsFree cancellationBook now for todayHotspot capable4.5/5Satisfied· 2k reviews· 37.2k bookedFromDKK 1.43
Fast-selling Wi-Fi & SIM cardsFree cancellationBook now for todayHotspot capable4.5/5Satisfied· 459 reviews· 9.7k booked50% offLimited-time saleFromDKK 1.19DKK 2.38
Selling fastFree cancellationBook now for todayRenewable4.6/5Satisfied· 1.5k reviews· 25.9k booked40% offLimited-time saleFromDKK 0.85DKK 1.43
21 consecutive positive reviewsFree cancellationBook now for todayHotspot capable4.5/5Satisfied· 501 reviews· 7.5k booked50% offLimited-time saleFromDKK 0.91DKK 1.83
34 consecutive positive reviewsFree cancellationBook now for todayHotspot capable4.6/5Satisfied· 494 reviews· 9.4k booked5% offLimited-time saleFromDKK 2.02DKK 2.13
91.4% of travelers recommendFree cancellationBook now for todayRenewable4.6/5Satisfied· 4.6k reviews· 44.4k bookedFromDKK 12.65
46 bookings in 7 daysFree cancellationBook now for todayHotspot capable4.5/5Satisfied· 205 reviews· 6.2k booked10% offLimited-time saleFromDKK 1.05DKK 1.17![[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· 105.7k bookedFromDKK 26.43
208 bookings in 7 daysFree cancellationBook now for todayRenewable4.5/5Satisfied· 295 reviews· 6k booked5% offLimited-time saleFromDKK 6.98DKK 7.35
327 bookings in 7 daysFree cancellationBook now for todayHotspot capable4.4/5Good· 327 reviews· 6.2k booked5% offLimited-time saleFromDKK 7.52DKK 7.92![[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)
493 travelers savedFree cancellationBook now for todayIncludes gifts4.6/5Satisfied· 86 reviews· 3k bookedFromDKK 37.93![[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· 406 bookedFromDKK 20.55![[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 bookedFromDKK 20.75![[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 saleFromDKK 17.63DKK 20.75
6.367k bookings in 7 daysFree cancellationBook now for todayRenewable4.4/5Good· 14.7k reviews· 162.6k bookedFromDKK 8.22
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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 User2026-02-14
I had a 2-hour layover at ICN Airport. Although I knew the airport offers complimentary Wi-Fi, I purchased this incredibly affordable eSIM in advance for peace of mind. As a result, I was able to make a call and post some photos on Instagram without any stress.★
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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 | 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: 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: Asia 10 Regions & 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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