Top picks for Busan SIM card

Discover 27 SIM card in Busan on Trip.com, updated March 12, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From JPY 18.00 per person, with an average total of JPY 241.85. Choose the option that suits your plan.

With 48.964k verified reviews, SIM card Busan boast an average rating of 4.6.

This week's most popular SIM card: "Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 17.755k reviews and a 4.4 rating.

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

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

March is the perfect time to visit Busan! Choose from SIM card available day tours, including seasonal favorites 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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Reviews/Trip Moments

Reviews: South Korea 5G eSIM | Supports mainstream apps including TikTok, Google Maps & ChatGPT | Day Pass / Total Package | 1–30 Days | 24-Hour Billing | QR code
Guest User2026-03-11
I used this for four days during my trip to Korea. I usually use WiFi, but this time I tried this service. It was easy to set up and I just had to switch it on when I arrived, so it was very convenient. I was able to use it on the subway and everywhere else without any problems, so I'd definitely use it again when I travel!
Reviews: South Korea 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-03-12
Very fast internet and easy setup via QR code. The connection is stable, and all apps work perfectly throughout the country.
Reviews: Global 77 Countries 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-03-10
If we book airline tickets through Trip, we get a discount on a 1-day 500 MB e-sim, which is pretty good for having on hand. The signal is also fast.
Reviews: Global (100 countries) 4G/5G eSIM | DayPass/Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code
Guest User2026-03-09
This trip involved visiting three countries in a short period with very short stays at each location. While purchasing separate eSIMs might be cheaper, it wouldn't be possible to predict data usage in each location. So, I opted for an eSIM that works in 100 different regions, which is incredibly convenient. Although customer service advised activating it upon arrival, since it included Taiwan, I installed and activated it in Taiwan before boarding. Plus, it's calculated 24/7, which is truly fantastic.
Reviews: Asia 8 countries 5G/4G eSIM | DayPass/Total | 500MB/day - 30GB total | 1-30 days | QR code
Guest User2026-03-11
Easy get installed, and line is very stable. I went Fukuoka, Beppu, Kumamoto even some mountains area also get the line. Highly recommend
Reviews: Asia 10 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | ChatGPT | 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.
Contact Center <br>of the year 2025
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