Top picks for Busan SIM card

Discover 25 SIM card in Busan on Trip.com, updated April 12, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From GBP 0.11 per person, with an average total of GBP 2.32. Choose the option that suits your plan.

With 19.172k verified reviews, SIM card Busan boast an average rating of 4.6.

This week's most popular SIM card: "South Korea 5G eSIM | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code", with 5.484k reviews and a 4.6 rating.

The next available day tour departs on April 13, 2026. Book now to secure your spot!

Busan SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!

April is the perfect time to visit Busan! Choose from SIM card available day tours, including seasonal favorites like South Korea 5G eSIM | 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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25 results for Busan SIM card

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Reviews/Trip Moments

Reviews: South Korea 5G eSIM | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-03-24
It's incredibly convenient, eSIM is awesome! BTS is awesome!
Reviews: Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR
Guest User2026-03-10
Perfect for people coming to China. Easy to use, convenient, connects to the internet and works fine, not too slow.
Reviews: South Korea | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-04-03
Once you get used to eSIM, you can set up the connection quickly, and if you contact customer support before departure to confirm that it's properly installed, you'll get a quick response. While the signal was sometimes a little weak in certain areas, it generally works without any problems. It's also inexpensive. I recommend it! 😊
Reviews: South Korea SKT eSIM | Unlimited Data + 010 phone number | 1-90 days | 24-hour billing | QR code
Guest User2026-03-31
The staff responded to chats quickly, but some didn't check the information before responding, resulting in inaccurate details. The internet signal was excellent and uninterrupted. Highly recommended!
Reviews: South Korea 5G eSIM | Dual Network Coverage | ChatGPT | 1–30 Days | Instant QR
Guest User2026-03-30
I usually use an unlimited data plan, but I thought a 1GB/day plan might be okay for my child, so I tried this cheaper option. I set it up in Japan and was able to use it as soon as I arrived in Korea. It wasn't particularly slow and worked without any problems. I would like to use it again next time.
Reviews: South Korea eSIM | 5G/4G | Day Pass/Total Package | Calendar day billing | 1–30 days | QR code
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.
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