WATERBOMB Busan 2026 will take place on Saturday, August 8, at the Osiria Tourism Complex in Gijang, Busan. The lineup includes Jay Park, J.Y. Park, KAI, Simon Dominic, SOMI, YENA, and many other artists.
The current fourth-round ticket price is KRW 132,000, and visitors born in 2008 cannot enter even if they are already university students. Checking the venue, transportation options, ID rules, and prohibited items in advance will make the day much easier.
※ The event details and ticket prices below were checked on August 1, 2026 and may change depending on ticket availability and on-site operations.
Table of Contents
1. Date and Venue
WATERBOMB Busan 2026 will begin at 1:00 p.m. on Saturday, August 8, 2026. The listed running time is 540 minutes, which means the event is expected to continue until around 10:00 p.m.
This year’s venue is not Busan Port but the outdoor parking area of Lotte World Adventure Busan, so it is important to check the location carefully.
| Category | Details |
|---|---|
| Date | Saturday, August 8, 2026 |
| Starting time | 1:00 p.m. |
| Running time | 540 minutes |
| Venue | Outdoor parking area of Lotte World Adventure Busan |
| Address | 42 Dongbusangwangwang-ro, Gijang-eup, Gijang-gun, Busan |
| Age restriction | Adults aged 19 and over |
| Entry order | First come, first admitted on the event day |
The festival involves standing, dancing, and getting soaked for several hours, so it can feel more physically demanding than a regular concert. It is a good idea to eat a proper meal before entering and take short breaks during the event.
Arriving well before the official starting time is recommended because age verification and entry lines may take longer than expected.
2. Artist Lineup
The WATERBOMB Busan 2026 lineup is divided into the Yellow Team and the Pink Team. The team system is mainly part of the water-fighting concept and does not determine where visitors can stand or which performances they can watch.
Even with a Yellow Team ticket, visitors can still watch all Pink Team artists.
| Team | Artists |
|---|---|
| Yellow Team | Jay Park, Simon Dominic, SOMI, YENA, CLASS:y, INSIDECORE, GLORY, ROREN |
| Pink Team | J.Y. Park, KAI, KC, KickFlip, RAIDEN, REDSHOT × MEEK, DANIELLE & JEROM, LIZY |
The KC stage is listed as a special hip-hop performance featuring SIK-K, HAON, JMIN, and NOWIMYOUNG. When choosing a team, visitors can simply follow their favorite artist or select the same color as their friends.
The detailed timetable may change, so checking the official website and WATERBOMB Busan social media shortly before the event is recommended.
▶ Official WATERBOMB lineup page
3. Ticket Prices and Booking
Tickets for WATERBOMB Busan 2026 are sold in several rounds, with prices increasing as each round sells out. As of August 1, 2026, both Yellow Team and Pink Team fourth-round tickets were listed at KRW 132,000 on Melon Ticket.
Each member can purchase up to four tickets, and entry is based on arrival order on the event day.
| Ticket type | Listed price |
|---|---|
| Fourth-round Yellow Team | KRW 132,000 |
| Fourth-round Pink Team | KRW 132,000 |
| Purchase limit | Up to four tickets per member |
| Sales status | Available as of August 1, 2026 |
If online tickets sell out, on-site ticket sales may not be available. Buying tickets through unofficial resellers or private secondhand transactions can be risky because the organizer and ticketing company may not be able to assist with entry problems.
Cancellation fees also vary depending on the date, so checking the refund policy before completing the purchase is important.
4. Age Requirement and Accepted ID
WATERBOMB Busan 2026 is an adults-only event for visitors aged 19 and over. For the 2026 event, only people born on or before December 31, 2007 may enter. Visitors born in 2008 cannot enter, even if they are university students.
Anyone who cannot prove their age at the entrance may be denied entry without a refund.
| ID type | Accepted |
|---|---|
| Korean resident registration card | Yes |
| Driver’s license | Yes |
| Passport | Yes |
| Temporary ID issuance certificate | Yes |
| Official Korean mobile ID | Yes |
| PASS mobile ID | Yes |
| Photo or screenshot of an ID | May not be accepted |
| Student ID | Not suitable for adult verification |
QR tickets are usually sent to the mobile number entered during booking starting about ten days before the event. Visitors scan the live QR code at the smart gate and receive an entry wristband. A screenshot of the QR code is not accepted.
A portable charger is strongly recommended because a dead phone may make it difficult to access the ticket or contact friends.
5. Transportation to Osiria
The WATERBOMB Busan 2026 venue is located in the Osiria Tourism Complex in Gijang, outside central Busan. One of the easiest public transportation options is to take the Donghae Line train and get off at Osiria Station.
Visit Busan generally describes the walk from Osiria Station to Lotte World Adventure Busan as around ten minutes, although event-day crowds may make it longer. (visitbusan.net)
| Transportation | Notes |
|---|---|
| Donghae Line train | Get off at Osiria Station and walk to the venue |
| City bus | Routes such as 139, 183, 185, and 1001 serve the Osiria area |
| Official shuttle bus | Reservation details are available on the official website |
| Private car | Heavy traffic and long exit delays are possible |
| Taxi | Finding a taxi after the event may take time |
The official website provides a shuttle bus reservation page for the August 8 event.
Routes, departure times, and seat availability may change, so visitors should check the booking page directly.
Using the Donghae Line or an official shuttle bus may be more convenient than driving, especially when thousands of visitors leave at the same time.
▶ Official WATERBOMB Busan shuttle bus information
6. What to Bring and What to Wear
Visitors should expect to get completely wet at WATERBOMB Busan 2026, even if they do not stand near the front of the stage.
A waterproof phone pouch is especially important because the phone is needed for the QR ticket, communication, and payment.
The afternoon may be hot and sunny, while wet clothing can feel cold after sunset, so spare clothes and a towel are worth bringing.
| Item | Why it is useful |
|---|---|
| Valid ID | Required for age verification |
| Smartphone with QR ticket | Required for smart-gate entry |
| Waterproof phone pouch | Protects the phone from water |
| Portable charger | Keeps the phone available throughout the event |
| Spare clothes and underwear | Useful after the event |
| Large towel | Helps dry off and stay warm |
| Tube-type sunscreen | Protects against strong sunlight |
| Goggles or protective glasses | Helps keep water out of the eyes |
| Water gun | Used during the water fight |
| Waterproof plastic bag | Stores wet clothing and shoes |
Shoes should stay firmly on the feet and provide grip on wet ground.
Sports shoes or sandals with heel straps are generally safer than loose slippers or high heels.
Paid lockers and changing areas are expected to be available, but lines may be long, so keeping luggage light is recommended.
7. Prohibited Items and Safety Tips
Security checks will be carried out at the entrance to WATERBOMB Busan 2026.
Personal water guns are allowed, but they must contain only water, which can be refilled at the festival’s water stations.
Outside food and drinks are generally prohibited, although unopened bottled water is allowed.
| Prohibited category | Examples |
|---|---|
| Liquids and sprays | Perfume, fabric spray, liquid aerosols |
| Outside food and alcohol | Most food, beverages, and alcoholic drinks |
| Large bags | Bags larger than 40 × 50 cm |
| Camping equipment | Mats, tents, folding chairs |
| Professional filming equipment | High-powered DSLR lenses and drones |
| Dangerous items | Long umbrellas, fireworks, knives, BB guns |
| Camera accessories | Extendable selfie sticks |
| Personal transportation | Bicycles, scooters, electric wheels |
| Large water-play equipment | Buckets and large sprayers |
| Animals | Pets and companion animals |
Spray-type sunscreen may be restricted, so tube-type sunscreen is the safer choice. Food and drink booths usually accept card payments, while cash may not be accepted.
Visitors should also watch for signs of heat exhaustion during the day and feeling unusually cold after sunset while wearing wet clothes.
Frequently Asked Questions
Q1. Are the Yellow Team and Pink Team in different viewing areas?
No. The team choice is part of the festival’s water-fighting theme and does not change the viewing area or entry procedure. Visitors can watch every artist regardless of which team ticket they purchased.
Q2. Can someone born in 2008 enter if they are already a university student?
No. WATERBOMB Busan 2026 allows entry only to visitors born on or before December 31, 2007. University enrollment does not affect the age rule, and valid ID is required.
Q3. Can visitors bring a personal water gun and bottled water?
Yes. Personal water guns are allowed and can be filled at the event’s water stations. Unopened bottled water is also allowed, but outside food and most other drinks are prohibited.
Key Information at a Glance
WATERBOMB Busan 2026 will be held at the outdoor parking area of Lotte World Adventure Busan, not at Busan Port.
The festival starts at 1:00 p.m. on August 8 and is expected to continue for about nine hours.
Fourth-round tickets are currently KRW 132,000, and both valid ID and a live QR ticket are required for entry.
- Date: Saturday, August 8, 2026
- Starting time: 1:00 p.m.
- Venue: Outdoor parking area of Lotte World Adventure Busan
- Ticket price: KRW 132,000 for fourth-round tickets
- Age requirement: Born on or before December 31, 2007
- Essential items: ID, QR ticket, waterproof pouch, spare clothes, towel, portable charger
- Recommended transportation: Donghae Line to Osiria Station or the official shuttle bus
- Important warning: QR screenshots are not accepted
- Allowed items: Personal water guns, unopened bottled water, tube-type sunscreen
- Restricted items: Outside food, sprays, large bags, mats, selfie sticks
※ The artist lineup, timetable, ticket availability, shuttle bus schedule, and venue rules may change. Check the official website and WATERBOMB Busan social media again before visiting.