App
Customer support
EUR
Find bookings
Top picks for Busan Wi-Fi & SIM cards
Discover 29 Wi-Fi & SIM cards in Busan on Trip.com, updated January 7, 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 1.65. Choose the option that suits your plan.
With 31.073k verified reviews, Wi-Fi & SIM cards Busan boast an average rating of 4.6.
This week's most popular Wi-Fi & SIM cards: "Global (66 countries) | 4G/5G eSIM | Total Package | 1-7 days | 24H Billing | Real-Name Auth Required (Hong Kong & Taiwan) | QR code", with 9.127k reviews and a 4.4 rating.
The next available day tour departs on January 8, 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 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.
Search attractions or local attractions & tours
Wi-Fi & SIM cards
Available Today
Available Tomorrow
29 results for Busan Wi-Fi & SIM cards
Sort by
Recommended
Fast-selling Wi-Fi & SIM cardsRenewableHotspot capableFree cancellationBook now for today4.6/5Satisfactory· 5.9k reviews· 152k bookedFrom€0.23
91.4% of travelers recommendHotspot capableFree cancellationBook now for today4.6/5Satisfactory· 315 reviews· 5.8k booked43% offLimited-time saleFrom€0.13€0.23
93.5% of travelers recommendRenewableHotspot capableFree cancellationBook now for today4.7/5Great· 4.1k reviews· 91.6k bookedFrom€0.23
Similar travellers pickRenewableHotspot capableFree cancellationBook now for today4.6/5Satisfactory· 1.2k reviews· 22.6k booked50% offLimited-time saleFrom€0.10€0.2
24 consecutive positive reviewsRenewableHotspot capableFree cancellationBook now for today4.6/5Satisfactory· 1.3k reviews· 20.7k bookedFrom€0.22
114 bookings in 7 daysHotspot capableFree cancellationBook now for today4.5/5Satisfactory· 428 reviews· 6.1k booked20% offLimited-time saleFrom€0.20€0.25
94.6% of travelers recommendHotspot capableBook now for today4.8/5Great· 56 reviews· 1.2k bookedFrom€2.52
92.1% of travelers recommendIncludes giftsIncludes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capableBook now for today4.6/5Satisfactory· 494 reviews· 14k bookedFrom€3.06![[Daiso e-coupon Giveway | Korea SIM Card] SKT 4G/LTE High-Speed Data + Call SIM Card + Free T-money (Available at Korea Airport/Seoul)](https://ak-d.tripcdn.com/images//0582412000mzr4yrgFD92_C_568_320.jpg?_fr=wc)
91.7% of travelers recommendIncludes SMS messagesPhone calls supportedHotspot capableFree cancellationBook now for today4.7/5Great· 206 reviews· 4.3k bookedFrom€2.80
91.7% of travelers recommendHotspot capableFree cancellationBook now for today4.6/5Satisfactory· 181 reviews· 3.2k booked20% offLimited-time saleFrom€0.39€0.49
92.4% of travelers recommendHotspot capableFree cancellationBook now for today4.7/5Great· 905 reviews· 21.5k booked50% offLimited-time saleFrom€0.12€0.24![[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)
34 bookings in 7 daysIncludes giftsIncludes SMS messagesIncludes topped-up amountPhone calls supportedHotspot capableBook now for today4.5/5Satisfactory· 72 reviews· 2.4k bookedFrom€4.83![[South Korea] LG U+ Combo Card | Unlimited Data 4G/5G SIM Card + Tmoney Transportation Card | 1–60 Days | Pick-up at Incheon, Gimpo, Gimhae Airports](https://ak-d.tripcdn.com/images//0586c12000op3e6sv443D_C_568_320.jpg?_fr=wc)
94.7% of travelers recommendHotspot capableFree cancellationInstant confirmationBook now for today4.8/5Great· 1k reviews· 96.5k bookedFrom€3.51
90.6% of travelers recommendRenewableHotspot capableFree cancellationBook now for today4.6/5Satisfactory· 1.8k reviews· 31.6k bookedFrom€0.10![[Daiso e-coupon Giveaway | Korea eSIM] South Korea SKT Non-stop Local Data & Voice eSIM + Free T-Money](https://ak-d.tripcdn.com/images//0584q12000q88bfx5D3F0_C_568_320.jpg?_fr=wc)
91.7% of travelers recommendIncludes SMS messagesPhone calls supportedHotspot capableBook now for today4.7/5Great· 84 reviews· 1.8k bookedFrom€2.80![[Asia] 4G network | Unlimited traffic | Self-pickup at the airport | WiFi rental, high-speed traffic, shared by multiple people, ready to use at boot, 12H standby, 24H customer service](https://ak-d.tripcdn.com/images//0582c12000or4chqfACBF_C_568_320.jpg?_fr=wc)
10 hours of battery life, pick up and return at the airport, use as much as you likeFree cancellation179 bookedFrom€6.07![[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 capableFree cancellationBook now for today4.7/5Great· 6 reviews· 222 bookedFrom€2.77
92.7% of travelers recommendHotspot capableFree cancellationBook now for today4.7/5Great· 150 reviews· 5.2k bookedFrom€0.19
6.146k bookings in 7 daysRenewableHotspot capableFree cancellationBook now for today4.4/5Good· 9.1k reviews· 107.5k bookedFrom€1.11
91.8% of travelers recommendRenewableHotspot capableFree cancellationBook now for today4.6/5Satisfactory· 3.8k reviews· 37.9k bookedFrom€1.71
1
2
Explore top experiences
See what other travellers love, based on ratings and bookings
Day tours (67)Travel photography (6)City pass (5)Travel extras (5)Luggage delivery (1)Visas (1)Shuttle bus (2)Boat tickets (2)Yachts & sailboats (10)Boat experiences (10)Spa & beauty (1)Spa & wellness (1)Cultural experiences (7)Local cuisine (1)Food & drink (1)Food & drink (1)Costume experiences (1)Sports experiences (2)Outdoor experiences (1)
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?
Trip.com Picks
Popular Busan Tours
Best Busan Experiences
Popular Products
Popular Activities
Busan Sunset Sky Capsule Coastal Quest: 5 Iconic West Shore GemsBusan Private Tour with licensed tour guide + private vehicleBusan Night Tour with Cruise & Fireworks Show9 Highlights Busan City one-day tourBusan Coastal Charm & Culture: Gamcheon Village & opt Sky CapsuleMax Out Busan: 9 Highlight Top Attractions One Day Tour Busan, South Korea one-day tourBusan One Day City Tour with Blueline Park Sky Capsule Busan Full-Day City Tour with Gamcheon Village, Sea Temple & moreBusan Yacht Tour with Blueline Park Sky Capsule Small Group Full Day Busan Tour Busan ONE-DAY Highlights for PRIVATE CRUISE PASSENGER'SSeoul to Busan One-Day TourBusan Old Town & Sunset Sky Capsule Tour Gyeongju Unesco World Heritage Site + Sky Capsule Day Tour
Water Activities in BusanBusan Travel EssentialsBusan City PassBusan Walking Tours in BusanBusan Visa Application ServicesFood & Drink in BusanBusan ActivitiesBusan Bus TicketsBusan Restaurant DiscountsGuangzhou Spa & MassageShanghai Spa & MassageHainan SIM CardChina Bus TicketsPhu Quoc Island SIM CardIstanbul Spa & MassageGeorgia SIM CardShenzhen Spa & MassageShanghai ActivitiesSri Lanka SIM CardThe Wake Up Club Adult Show Ticket Phuket 1-day tour of Chongqing Wulong Fairy Mountain + Three Natural Bridges + Longshuixia Fissure Gorge Mutianyu Great Wall With English Speaking Driver Service Terracotta Army TicketsBeijing Mutianyu Great Wall 1-day tour · Daily departures at 8/9/10 AM · Round-trip ticket + admission ticketForbidden City Ticket with Optional Private Guide Bus Shared Tranfer From Huanglongjiuzhai Railway Station to Jiuzhaigou|Tikect is availablePrivate Forbidden City Tour with English Speaking Guide2026 Wisteria Story - Ashikaga Flower Park + Ibaraki Nemophila Fields 1-day Tour Including Admission Ticket 6996 Show,79 Show,89 Show,99 Show Pattaya TicketReviews/Trip Moments
★
★
★
★
★
Reviews: South Korea 5G eSIM | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2025-09-14
For the average traveler, a hotel's star rating is a crucial guide for choosing accommodations. There are multiple ratings, ranging from one to five stars, but what are the criteria for each rating, and how do they differ in terms of service and amenities? This article will provide the definitions and standards of hotel ratings from one to five stars (including domestic and international differences), the specific differences in service, facilities, and hospitality, typical hotel chains for each rating, market prices for accommodation (including domestic and international differences), how to choose a rating based on the intended use, and an analysis from a real estate developer's perspective. This article explains, in an accessible and commercial manner, the impact of hotel ratings on towns and regions.★
★
★
★
★
Reviews: South Korea 5G eSIM | Dual Network Coverage | ChatGPT | 1–30 Days | Instant QR
Guest User2026-01-01
As a traveller it is difficult to find and buy data sim card at every destination. Trip.com is a good solution to avoid such kind of problem★
★
★
★
★
Reviews: South Korea | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2026-01-06
There were no particular inconveniences and the trip was very comfortable!
I had no trouble finding directions or places I wanted to go. When I got lost on the subway, a local person kindly helped me out, and I felt the warmth of people there, making it a really great trip.★
★
★
★
★
Reviews: Asia 11 Regions & Oceania 4G/5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2025-07-27
I went to Vietnam → Cambodia on a woman's solo trip and stayed in Cambodia for 9 nights (Phnom Penh 2 nights, Krache 1 night, Siem Reap 6 nights) ♪ Thanks to this eSIM, it was a fulfilling trip ^ ^ Use again Shu!★
★
★
★
★
Reviews: South Korea 5G eSIM | Daily package/Total package | 1-30 days | 24-hour billing | QR code
Guest User2026-01-02
The SIM card works perfectly. It activated when we arrived in China, but when we arrived in Korea 10 minutes later, it no longer worked. I contacted support, and they promptly sent me a new SIM card.★
★
★
★
★
Reviews: South Korea 5G eSIM | Dual Network Coverage | Daily/Data Package | 1-30 Days | Calendar Day Billing | QR Code
Guest User2025-12-15
Easy to install from the trip app and connectivity is excellent in Busan. I had also received a Very good discount
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.