App
Customer support
INR
Find bookings
Top picks for Busan Wi-Fi & SIM cards
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 INR 8.50 per person, with an average total of INR 151.68. Choose the option that suits your plan.
With 27.063k verified reviews, Wi-Fi & SIM cards Busan boast an average rating of 4.6.
This week's most popular Wi-Fi & SIM cards: "South Korea 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code", with 6.779k reviews and a 4.6 rating.
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!
January 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.
Search attractions or local attractions & tours
Wi-Fi & SIM cards
Available Today
Available Tomorrow
30 results for Busan Wi-Fi & SIM cards
Sort by
Recommended
RenewableHotspot capable4.6/5Satisfied· 6.8k reviews· 178.7k booked50% offLimited-time saleFrom₹ 12.07₹ 24.15
RenewableHotspot capable4.7/5Very good· 4.5k reviews· 101k booked50% offLimited-time saleFrom₹ 12.08₹ 24.16
Hotspot capable4.6/5Satisfied· 1.6k reviews· 36k booked46% offLimited-time saleFrom₹ 13.83₹ 25.62
Includes giftsIncludes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capable4.7/5Very good· 570 reviews· 16.4k booked5% offLimited-time saleFrom₹ 313.57₹ 330.08
Hotspot capable4.5/5Satisfied· 201 reviews· 6.1k booked50% offLimited-time saleFrom₹ 8.50₹ 17.01
Hotspot capable4.5/5Satisfied· 490 reviews· 7.3k booked50% offLimited-time saleFrom₹ 13.23₹ 26.47
Hotspot capable4.5/5Satisfied· 418 reviews· 8.3k booked50% offLimited-time saleFrom₹ 17.26₹ 34.53
Hotspot capable4.6/5Satisfied· 481 reviews· 9.3k booked49% offLimited-time saleFrom₹ 13.89₹ 27.25
Hotspot capable4.5/5Satisfied· 2k reviews· 36.6k bookedFrom₹ 20.71
Hotspot capable4.7/5Very good· 85 reviews· 1.9k booked10% offLimited-time saleFrom₹ 269.12₹ 299.03
RenewableHotspot capable4.6/5Satisfied· 1.5k reviews· 25.2k booked40% offLimited-time saleFrom₹ 12.42₹ 20.71![[Free T-money] Korea KT 4G/LTE Unlimited Data SIM + 010 Phone number | Korea Airports Pick-Up](https://ak-d.tripcdn.com/images/0350h12000qc2iv3q506D_C_568_320.jpg?_fr=wc)
Hotspot capable4.8/5Very good· 13 reviews· 391 bookedFrom₹ 299.03![[South Korea] SKT Native Card|unlimited data|Includes local number|3–90 days|4G SIM cards|Pick up at South Korea airport](https://ak-d.tripcdn.com/images//0580k12000n2qh4hb63A8_C_568_320.jpg?_fr=wc)
Includes giftsIncludes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capable4.6/5Satisfied· 86 reviews· 2.9k bookedFrom₹ 552.05![[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](https://ak-d.tripcdn.com/images//0586c12000op3e6sv443D_C_568_320.jpg?_fr=wc)
Hotspot capable4.8/5Very good· 1.1k reviews· 104.5k bookedFrom₹ 383.76
RenewableHotspot capable4.6/5Satisfied· 2.1k reviews· 39.3k booked30% offLimited-time saleFrom₹ 11.27₹ 16.11![[Free T-Money | Korea eSIM] South Korea SKT Non-stop Local Data & Voice eSIM + Daiso e-coupon Giveaway](https://ak-d.tripcdn.com/images//0584q12000q88bfx5D3F0_C_568_320.jpg?_fr=wc)
Includes SMS messagesPhone calls supportedHotspot capable4.7/5Very good· 102 reviews· 2.1k bookedFrom₹ 302.03![[South Korea] LG U+ 4G/5G eSIM + T-money Transportation Card | 1–90 Days | QR Code](https://ak-d.tripcdn.com/images/0355812000o8jlwqd371A_C_568_320.jpg?_fr=wc)
Includes giftsHotspot capable4.8/5Very good· 10 reviews· 550 bookedFrom₹ 383.76
RenewableHotspot capable4.5/5Satisfied· 288 reviews· 5.8k booked5% offLimited-time saleFrom₹ 101.61₹ 106.96
Hotspot capable4.4/5Good· 316 reviews· 5.8k booked5% offLimited-time saleFrom₹ 109.49₹ 115.26
RenewableHotspot capable4.6/5Satisfied· 4.5k reviews· 43.6k bookedFrom₹ 184.02
1
2
Explore top experiences
See what other travellers love, based on ratings and bookings
Day tours (68)Travel photography (5)City pass (3)Travel extras (6)Luggage delivery (1)Visas (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)Boat tickets (2)Rail passes (2)
Frequently asked questions about Busan Wi-Fi & SIM cards
How many Wi-Fi & SIM cards are available in Busan on Trip.com?
What are the best Wi-Fi & SIM cards in Busan?
What are the top-rated Wi-Fi & SIM cards in Busan?
How can I contact Trip.com customer support?
Can I change or cancel my booking?
How can I get discounted prices?
Reviews/Trip Moments
★
★
★
★
★
Reviews: South Korea 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
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 👍★
★
★
★
★
Reviews: South Korea | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
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: Asia 9 Destinations 5G eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | 1–30 Days | Instant QR
Guest User2026-01-11
I used this in KL, Bangkok and Shanghai. Overall the signal was ok. Sometimes we do get a drop out but it’s not often. We managed to use all social media platforms with this eSIM at Shanghai. Only thing is if you want to hail a ride you’ll need a number for it in china.★
★
★
★
★
Reviews: South Korea SKT eSIM | Unlimited Data + 010 phone number | 1-90 days | 24-hour billing | QR code
Guest User2026-01-29
Been using this service everytime I visit Korea and I'm always satisfied -- I even used it as a hotspot for my other 2 devices,.. I'm not sure if it's because of the season or the area I'm in with now (Gyeonggi-do) but the internet connection is not that good since arriving here (see photo)... If I can share this review means the internet is still good but just not enough to be a hotspot or watch videos without lagging★
★
★
★
★
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: South Korea 5G eSIM | Dual Network Coverage | Daily/Data Package | 1–30 Days | Calendar Day Billing | QR Code
Guest User2026-01-29
Easy to use, fast internet for viewing maps and translating languages, very quick. Absolutely fantastic! ❄️🇰🇷🇰🇷🇰🇷🇰🇷🇰🇷🇰🇷🇰🇷
Trip.com Picks
Popular Busan Tours
Best Busan Experiences
Popular Products
Popular Activities
Busan, South Korea one-day tourBusan: Shared Tour for Cruise Passengers Gyeongju Unesco World Heritage Site + Sky Capsule Day Tour Busan Coastal Charm & Culture: Gamcheon Village & opt Sky CapsuleBusan Full-Day City Tour with Gamcheon Village, Sea Temple & moreSeoul to Busan One-Day TourBusan One Day City Tour with Blueline Park Sky Capsule Busan Night Tour with Cruise & Fireworks ShowBusan Private Tour with licensed tour guide + private vehicleOld Korea Thousand History Tour of Gyeongju from BusanBusan Yacht Tour with Blueline Park Sky Capsule Busan Sunset Sky Capsule Coastal Quest: 5 Iconic West Shore GemsBusan: Gamcheon Village and Haeundae Blueline Park TourBusan: Haeundae 100-Minute Walking TourMax Out Busan: 9 Highlight Top Attractions One Day Tour
Busan Bus TicketsBusan Travel EssentialsFood & Drink in BusanBusan Walking ToursBusan ClassesBusan Restaurant DiscountsBusan City PassBusan ActivitiesWater Activities in BusanBusan Visa Application ServicesHainan SIM CardChina Bus TicketsGuangzhou Spa & MassagePhu Quoc Island SIM CardShanghai ActivitiesXiamen Spa & MassageNaples Day ToursXi'an Day ToursChongqing Day ToursPattaya Spa & MassageBeijing Mutianyu Great Wall 1-day tour · Daily departures at 8/9/10 AM · Round-trip ticket + admission ticketThe 32nd Zigong International Dinosaur Lantern Festival Chengdu Private Charter Round-TripBus Shared Tranfer From Huanglongjiuzhai Railway Station to JiuzhaigouAhangama: Traditional Jewellery Making WorkshopPrivate Forbidden City Tour with English Speaking GuideChongqing Day Tour: Wulong Tiankeng Three Bridges & Longshuixia FissureThe Wake Up Club Adult Show Ticket Phuket Mutianyu Great Wall With English Speaking Driver Service Bangkok Space Cube Kyoto Tango Railway Spirited Away Sea Train Amanohashidate and Ine Boat Houses 1-day Tour with Tickets Included
About
Payment methods
Our partners
Contact Center
of the year 2025
of the year 2025
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.
Site Operator: Trip.com Travel Singapore Pte. Ltd.