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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

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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 March 1, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From EUR 0.10 per person, with an average total of EUR 2.19. Choose the option that suits your plan.

With 27.136k verified reviews, Wi-Fi & SIM cards Busan boast an average rating of 4.6.

The next available day tour departs on March 2, 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 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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Trip.comBusan

Wi-Fi & SIM cards

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
Renewable
Hotspot capable
4.6/5
Satisfied· 6.9k reviews· 183.6k 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
Renewable
Hotspot capable
4.7/5
Very good· 4.5k reviews· 102.7k booked
13% off
Limited-time sale
From€0.20€0.23
South Korea SKT eSIM | Unlimited Data + 010 phone number | 1-90 days | 24-hour billing | QR code
Includes gifts
Includes SMS messages
Includes topped-up amount
Phone calls supported
Hotspot capable
4.6/5
Satisfied· 582 reviews· 16.9k booked
From€3.04
South Korea | 4G eSIM | 1-30 Days | Daily Package / Total Package | Qecode
Hotspot capable
4.5/5
Satisfied· 206 reviews· 6.2k booked
12% off
Limited-time sale
From€0.14€0.16
[Free T-money | Korea SIM Card] SKT 4G/LTE High-Speed Data + Call SIM Card + Daiso e-coupon Giveway (Available at Korea Airport/Seoul)
Includes SMS messages
Phone calls supported
Hotspot capable
4.7/5
Very good· 225 reviews· 5k booked
From€2.78
South Korea 5G eSIM | Dual Network Coverage | Daily/Data Package | 1–30 Days | Calendar Day Billing | QR Code
Hotspot capable
4.5/5
Satisfied· 503 reviews· 7.5k booked
52% off
Limited-time sale
From€0.12€0.25
South Korea 5G eSIM | Dual Network Coverage | ChatGPT | 1–30 Days | Instant QR
Hotspot capable
4.6/5
Satisfied· 495 reviews· 9.4k booked
55% off
Limited-time sale
From€0.13€0.29
South Korea SKT | 4G eSIM | Day Pass | Unlimited data + 010 phone number | 24H Billing | 1-90 days | QR code
Hotspot capable
4.7/5
Very good· 88 reviews· 2k booked
10% off
Limited-time sale
From€2.47€2.75
Asia 10 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | ChatGPT | 1–30 Days | Instant QR
Hotspot capable
4.7/5
Very good· 1.8k reviews· 38k booked
From€0.24
Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Hotspot capable
4.5/5
Satisfied· 473 reviews· 10.1k booked
50% off
Limited-time sale
From€0.16€0.32
Asia 8 countries 5G/4G eSIM | DayPass/Total | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Satisfied· 2.2k reviews· 40.7k booked
33% off
Limited-time sale
From€0.10€0.15
[Free T-Money | Korea eSIM] South Korea SKT Non-stop Local Data & Voice eSIM + Daiso e-coupon Giveaway
Includes SMS messages
Phone calls supported
Hotspot capable
4.7/5
Very good· 103 reviews· 2.2k booked
15% off
Limited-time sale
From€2.36€2.78
Japan & South Korea 5G eSIM | DayPass /Total | 1-30 days | QR code
Renewable
Hotspot capable
4.5/5
Satisfied· 456 reviews· 9.2k booked
From€0.40
South Korea 5G eSIM | Daily/Total | 500MB/day - 30GB total | 1-30 days | 24-hour format | QR code
Renewable
Hotspot capable
4.6/5
Satisfied· 1.5k reviews· 26.1k booked
40% off
Limited-time sale
From€0.12€0.2
Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Renewable
Hotspot capable
4.6/5
Satisfied· 4.6k reviews· 44.7k booked
From€1.70
Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code
Renewable
Hotspot capable
4.5/5
Satisfied· 296 reviews· 6.1k booked
5% off
Limited-time sale
From€0.94€0.99
Asia 10 Regions & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Hotspot capable
4.5/5
Satisfied· 2k reviews· 37.6k booked
From€0.20
Orange World 4G/LTE eSIM | 50MB–20GB total for 31 days | Calls + SMS | Calendar-Day Billing | QR code
Includes SMS messages
Phone calls supported
Hotspot capable
3.9/5
· 38 reviews· 1.3k booked
15% off
Limited-time sale
From€20.71€24.37
[South Korea] SKT Native Card|unlimited data|Includes local number|3–90 days|4G SIM cards|Pick up at South Korea airport
Includes gifts
Includes SMS messages
Includes topped-up amount
Phone calls supported
Hotspot capable
4.6/5
Satisfied· 86 reviews· 3k booked
From€5.08
[Free T-money] Korea KT 4G/LTE Unlimited Data SIM + 010 Phone number | Korea Airports Pick-Up
Hotspot capable
4.8/5
Very good· 13 reviews· 411 booked
From€2.75

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Explore top experiences

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?

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How can I get discounted prices?

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Reviews/Trip Moments

★

Guest User2026-02-28

Connecting to the network is quick and easy, installation is simple, and most importantly, the price is very affordable. After comparing many service providers, TRIP is still the best. I highly recommend it.

★

Guest User2026-02-28

It worked perfectly from the start, no need to contact customer service at all. The links are excellent; accessing Instagram, finding maps, and instant sharing are all no problem!

★

Reviews: South Korea SKT eSIM | Unlimited Data + 010 phone number | 1-90 days | 24-hour billing | QR code

Guest User2026-02-27

Previously, you had to enter the information each time you installed the app, but recently it has become so much easier that you can just press the "Install" button and it's ready to use right away! It's so convenient because you can turn it on after the plane lands at your destination and it's ready to use right away!

★

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.

★

Reviews: [Free T-money | Korea SIM Card] SKT 4G/LTE High-Speed Data + Call SIM Card + Daiso e-coupon Giveway (Available at Korea Airport/Seoul)

Guest User2026-02-14

It's a great SIM card, and it's great that it comes with a Korean phone number and a public transport card, which is very convenient. The connection is good, and we had no problems.

★

Guest User2026-02-28

I was running out of the data I'd originally prepared for my trip, so I quickly bought another 1GB on my last day. I installed it using Wi-Fi at a cafe, but it was stuck on activating and I couldn't do anything about it, so I contacted customer service. I didn't know what the problem was, but after some advice, I canceled the plan and purchased a new one, and it connected fine. I was very grateful for the prompt response to my inquiry. I'd definitely buy it again next time!

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