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

From HKD 0.95 per person, with an average total of HKD 17.60. Choose the option that suits your plan.

With 41.844k verified reviews, Wi-Fi & SIM cards Busan boast an average rating of 4.5.

The next available day tour departs on March 31, 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.

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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
Renewable
Hotspot capable
4.6/5
Satisfied· 6.9k reviews· 183k booked
50% off

Limited-time sale
FromHK$1.03HK$2.06
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· 102.3k booked
10% off

Limited-time sale
FromHK$1.85HK$2.06
South Korea | 4G eSIM | 1-30 Days | Daily Package / Total Package | Qecode
Hotspot capable
4.5/5
Satisfied· 205 reviews· 6.2k booked
10% off

Limited-time sale
FromHK$1.30HK$1.45
South Korea 5G eSIM | Dual Network Coverage | Daily/Data Package | 1–30 Days | Calendar Day Billing | QR Code
Hotspot capable
4.5/5
Satisfied· 500 reviews· 7.4k booked
50% off

Limited-time sale
FromHK$1.13HK$2.26
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· 578 reviews· 16.8k booked
FromHK$28.04
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
FromHK$22.86HK$25.4
South Korea 5G eSIM | Dual Network Coverage | ChatGPT | 1–30 Days | Instant QR
Hotspot capable
4.6/5
Satisfied· 494 reviews· 9.4k booked
5% off

Limited-time sale
FromHK$2.20HK$2.32
Asia & Oceania 4G/5G eSIM | Daily/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code
Hotspot capable
4.5/5
Satisfied· 454 reviews· 9.7k booked
50% off

Limited-time sale
FromHK$1.47HK$2.94
Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR
Hotspot capable
4.7/5
Very good· 1.7k reviews· 37.6k booked
FromHK$2.18
[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· 4.9k booked
FromHK$25.65
Asia 8 countries 5G/4G eSIM | DayPass/Total | 1-30 days | QR code
Renewable
Hotspot capable
4.6/5
Satisfied· 2.1k reviews· 40.4k booked
30% off

Limited-time sale
FromHK$0.95HK$1.37
[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· 102 reviews· 2.2k booked
15% off

Limited-time sale
FromHK$21.80HK$25.65
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· 37.2k booked
FromHK$1.76
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· 293 reviews· 6k booked
5% off

Limited-time sale
FromHK$8.63HK$9.09
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· 4.5k reviews· 44.4k booked
FromHK$15.63
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· 25.9k booked
40% off

Limited-time sale
FromHK$1.05HK$1.76
Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code
Renewable
Hotspot capable
4.4/5
Good· 14.7k reviews· 162.6k booked
FromHK$10.16
Japan & South Korea 5G eSIM | DayPass /Total | 1-30 days | QR code
Renewable
Hotspot capable
4.5/5
Satisfied· 455 reviews· 9.2k booked
FromHK$3.66
Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | Full AI & TikTok Access | 1-30 Days | Instant QR
Hotspot capable
4.4/5
Good· 327 reviews· 6.2k booked
5% off

Limited-time sale
FromHK$9.30HK$9.79
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
· 37 reviews· 1.3k booked
15% off

Limited-time sale
FromHK$191.30HK$225.06

Explore top experiences

See what other travelers love, based on ratings and bookings

Day tours (69)Travel photography (5)City pass (3)Travel extras (5)Visas (2)Luggage delivery (1)Yachts & sailboats (15)Boat experiences (15)Spa & beauty (1)Spa & wellness (1)Cultural experiences (6)Costume experiences (1)Local cuisine (1)Food & drink (1)Sports experiences (2)Outdoor experiences (1)Shuttle bus (2)Rail passes (3)Boat tickets (2)

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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Trip.com Picks

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Best Busan Experiences

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Reviews/Trip Moments

★

Guest User2026-03-24

It's incredibly convenient, eSIM is awesome! BTS is awesome!

★

Guest User2026-03-30

This time, I wasn't sure how many GB I use per day, so I bought 100GB for one day to start with. The price was very cheap, and it was easy to use! After the first day, I got an idea of my usage, so on the second day I bought a smaller amount, but it was very convenient as I could just press the refresh button and it worked perfectly. I would like to use it again.

★

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

Guest User2026-03-17

The internet is good, fast, strong, and uninterrupted, usable in all areas: on the mountains, outside the city, on the train, in crowded areas. Paying this price, with easy, convenient, and fast installation—just click once—is worthwhile. If you're going to Korea, get it. It's worth it.

★

Guest User2026-03-26

I bought a SIM card for 1 ruble on sale, 5 GB for 7 days. It's a good deal for the ruble, but it only lasted me 3 days. I recommend getting more GB.

★

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

Guest User2026-03-28

If you are Korean, don't buy this. This is only for non Korean passport user. This works so good. Just follow the instructions to verify you.

★

Guest User2026-03-15

It's very fast, powerful, and stable. Easy and hassle-free installation. Say goodbye to constantly removing and inserting your travel SIM card. The price is also reasonable.

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