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Top picks for Busan Wi-Fi & SIM cards

Q: How many Wi-Fi & SIM cards are available in Busan on Trip.com?

Trip.com offers 30 Wi-Fi & SIM cards in Busan

Q: How can I contact Trip.com customer support?

Get help anytime, anywhere within 30 seconds Contact customer support

Q: Can I change or cancel my booking?

Change and cancellation policies vary by attractions and tours. Please check the product details page for more information.

Q: How can I get discounted prices?

Ticket prices may vary between weekdays and weekends, as well as during peak and off-peak seasons. When booking with Trip.com, you can also use Trip Coins to get extra savings. For more tips on booking discounted tickets, please visit Trip.com for the latest information.

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Discover 30 Wi-Fi & SIM cards in Busan on Trip.com, updated January 31, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From EUR 0.08 per person, with an average total of EUR 2.31. Choose the option that suits your plan.

With 25.834k verified reviews, Wi-Fi & SIM cards Busan boast an average rating of 4.6.

The next available day tour departs on February 1, 2026. Book now to secure your spot!

Busan Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

Search attractions or local attractions & tours

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Wi-Fi & SIM cards

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30 results for Busan Wi-Fi & SIM cards

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Recommended

South Korea 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
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Fast-selling Wi-Fi & SIM cards
Renewable
Hotspot capable
Free cancellation
Book now for today
4.6/5
Satisfied· 6.6k reviews· 174.9k booked
52% off
Limited-time sale
From€0.11€0.23
South Korea | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code

93.2% of travelers recommend
Renewable
Hotspot capable
Free cancellation
Book now for today
4.7/5
Very good· 4.4k reviews· 99.7k booked
52% off
Limited-time sale
From€0.11€0.23
South Korea 5G eSIM | Dual Network Coverage | ChatGPT | 1–30 Days | Instant QR

92.1% of travelers recommend
Hotspot capable
Free cancellation
Book now for today
4.6/5
Satisfied· 468 reviews· 9.2k booked
50% off
Limited-time sale
From€0.13€0.26
South Korea SKT | 4G eSIM | Day Pass | Unlimited data + 010 phone number | 24H Billing | 1-90 days | QR code

91.6% of travelers recommend
Hotspot capable
Book now for today
4.7/5
Very good· 83 reviews· 1.8k booked
10% off
Limited-time sale
From€2.49€2.77
South Korea 5G eSIM | Dual Network Coverage | Daily/Data Package | 1–30 Days | Calendar Day Billing | QR Code
󰿐
191 bookings in 7 days
Hotspot capable
Free cancellation
Book now for today
4.5/5
Satisfied· 483 reviews· 7.2k booked
52% off
Limited-time sale
From€0.12€0.25
South Korea | 4G eSIM | 1-30 Days | Daily Package / Total Package | Qecode
󰿐
241 bookings in 7 days
Hotspot capable
Free cancellation
Book now for today
4.5/5
Satisfied· 191 reviews· 6k booked
50% off
Limited-time sale
From€0.08€0.16
[Free T-money] Korea KT 4G/LTE Unlimited Data SIM + 010 Phone number | Korea Airports Pick-Up
Hotspot capable
Free cancellation
Book now for today
4.8/5
Very good· 13 reviews· 380 booked
From€2.77
[Free T-Money | Korea eSIM] South Korea SKT Non-stop Local Data & Voice eSIM + Daiso e-coupon Giveaway
󱲌
26 consecutive positive reviews
Includes SMS messages
Phone calls supported
Hotspot capable
Book now for today
4.7/5
Very good· 101 reviews· 2.1k booked
From€2.80
Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code

90.2% of travelers recommend
Hotspot capable
Free cancellation
Book now for today
4.6/5
Satisfied· 377 reviews· 7.5k booked
50% off
Limited-time sale
From€0.16€0.32
Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR

Fast-selling Wi-Fi & SIM cards
Hotspot capable
Free cancellation
Book now for today
4.6/5
Satisfied· 1.5k reviews· 34.4k booked
50% off
Limited-time sale
From€0.12€0.24
[Free T-money | Korea SIM Card] SKT 4G/LTE High-Speed Data + Call SIM Card + Daiso e-coupon Giveway (Available at Korea Airport/Seoul)
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91.5% of travelers recommend
Includes SMS messages
Phone calls supported
Hotspot capable
Free cancellation
Book now for today
4.7/5
Very good· 223 reviews· 4.7k booked
From€2.80
[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
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94.9% of travelers recommend
Hotspot capable
Free cancellation
Instant confirmation
Book now for today
4.8/5
Very good· 1.1k reviews· 103.3k booked
From€3.55
South Korea 5G eSIM | Daily/Total | 500MB/day - 30GB total | 1-30 days | 24-hour format | QR code

91.8% of travelers recommend
Renewable
Hotspot capable
Free cancellation
Book now for today
4.6/5
Satisfied· 1.5k reviews· 24.7k booked
40% off
Limited-time sale
From€0.12€0.2
[Korea WIFI] SKT 4G Unlimited Data Pocket WIFI + Power Bank(Free Rental) | Korea Airport / Seoul Pick Up
󰿐
38 bookings in 7 days
Free cancellation
Book now for today
4.2/5
Good· 92 reviews· 3.7k booked
From€2.18
[South Korea] LG U+ 4G/5G eSIM + T-money Transportation Card | 1–90 Days | QR Code
Includes gifts
Hotspot capable
Book now for today
4.8/5
Very good· 10 reviews· 536 booked
From€3.55
Asia 10 Regions & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
󰿐
922 bookings in 7 days
Hotspot capable
Free cancellation
Book now for today
4.5/5
Satisfied· 1.9k reviews· 35.8k booked
From€0.20
Orange World eSIM | 4G/LTE | 1GB-20GB total for 30 days | 24-hour billing | QR code
󰿐
62 bookings in 7 days
Includes SMS messages
Phone calls supported
Hotspot capable
Book now for today
4.8/5
Very good· 4 reviews· 333 booked
5% off
Limited-time sale
From€22.09€23.26
Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
󱲌
43 consecutive positive reviews
Renewable
Hotspot capable
Free cancellation
Book now for today
4.6/5
Satisfied· 4.4k reviews· 42.9k booked
From€1.71
Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | 1–30 Days | Instant QR
󰿐
234 bookings in 7 days
Hotspot capable
Free cancellation
Book now for today
4.3/5
Good· 303 reviews· 5.6k booked
5% off
Limited-time sale
From€1.01€1.07
Asia 8 countries 5G/4G eSIM | DayPass/Total | 1-30 days | QR code

90.9% of travelers recommend
Renewable
Hotspot capable
Free cancellation
Book now for today
4.6/5
Satisfied· 2k reviews· 38.6k booked
6% off
Limited-time sale
From€0.14€0.15

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See what other travelers love, based on ratings and bookings

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Frequently asked questions about Busan Wi-Fi & SIM cards

How many Wi-Fi & SIM cards are available in Busan on Trip.com?

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What are the best Wi-Fi & SIM cards in Busan?

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What are the top-rated Wi-Fi & SIM cards in Busan?

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How can I contact Trip.com customer support?

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Can I change or cancel my booking?



How can I get discounted prices?

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Reviews/Trip Moments

★

Guest User2026-01-31

eSIM works great! The signal is stable, and internet browsing is smooth both in the city and while traveling 🚄📱 Easy to install; just scan the QR code and it's ready to use. No need to change SIM cards, which is a hassle. 5G speed works perfectly for social media, maps, chatting, and ride-hailing. Customer service is responsive and they quickly resolve any issues. Great for traveling with friends. Convenient, cost-effective, highly recommended 👍

★

Guest User2026-01-27

I always use this eSIM, which is the cheapest. The QR code is sent immediately via email, and it's very easy to use. The signal is good in Korea, but the only inconvenience is that I can't view photos on Naver Maps. While this may not be the eSIM's fault, I can view photos when I connect to public Wi-Fi in Korea.

★

Reviews: South Korea 5G eSIM | Dual Network Coverage | ChatGPT | 1–30 Days | Instant QR

Guest User2026-01-28

First time using eSIM, so the initial installation asked customer service 10 points friendly quickly answered the question! It turns out that installation 10 points easy, after installation to the local open roaming to use, more convenient than the previous SIM card replacement, stable and fast connection, good coverage of the place will not be received, GB number is enough! Will repurchase again next time!

★

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.

★

Guest User2026-01-29

Easy to use, fast internet for viewing maps and translating languages, very quick. Absolutely fantastic! ❄️🇰🇷🇰🇷🇰🇷🇰🇷🇰🇷🇰🇷🇰🇷

★

Reviews: South Korea | 4G eSIM | 1-30 Days | Daily Package / Total Package | Qecode

Guest User2025-10-09

I’m totally obsessed with this Korean eSIM! Before, when I carried a Wi-Fi egg, it would always lose signal when I was squeezed into the subway in Myeong-dong. I even lost a SIM ejector tool once when switching to a physical SIM card—such a hassle. But this time, I chose KT Telecom’s eSIM, and it totally unlocked a seamless internet experience. I received the email with the QR code just 3 minutes after placing the order. After scanning the code on my iPhone, the activation was done in 1 minute.

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