Seoul DOOH · COEX, the subway, the Wave · June 2026
South Korea's megacity of screens, Gangnam and COEX, Myeongdong, Hongdae and the Han River that splits the city, bookable by the hour, priced per play, matched to how a 26-million capital region actually moves.
Seoul billboard and DOOH (digital out-of-home) costs span from a few cents per play on urban panels to premium Gangnam / COEX, Jamsil / Lotte World Tower and landmark networks. On Blindspot, Seoul screens are booked by the hour and priced per play, entry plays start around $0.35, with no contracts or minimums.
The smart Seoul play isn't one screen for a month. It's the right screens at the right hours: the arteries at commute peak, the malls through the afternoon, the nightlife and tourist cores after dark.
Billboard ranking points
Scored by Blindspot's location intelligence on visibility, dwell time, and footfall (directional, 1–10). Every one is bookable by the hour on the platform.
The upscale district with COEX K-Pop Square, Korea's largest LED screen and the anamorphic Wave.
Seoul's flagship shopping and cosmetics district, packed with international visitors.
The university and indie-music quarter, heavy young-adult foot traffic day and night.
Anchored by Korea's tallest building and Lotte World, by the city's busiest subway stop.
One of the world's busiest subway systems carrying billions of journeys a year.
A diverse, expat-heavy nightlife and dining district, a cosmopolitan evening audience.
The media estate · operator partners
Blindspot puts digital out-of-home (DOOH) and classic out-of-home from Seoul's media owners, CJ Powercast, JCDecaux Korea, Seoul Metro media among them, onto one map, bookable by the hour. Below: real partner screens across the city's prime zones.
Imagery from media-owner/operator partners. Locations indicative; live availability and per-screen pricing show in the platform.
Formats
From a highway bulletin to a single mall screen, Blindspot puts Seoul's digital out-of-home and classic OOH formats on one map, each priced per play and bookable by the hour. The formats that matter here:
Large-format LED on highways, bridges and boulevards, motion, dayparting and dynamic triggers.
Pedestrian-scale panels and citylights in high-footfall retail and downtown corridors.
Highway and arterial bulletins built for commuter frequency on the busiest routes.
High-intent shoppers from midday to evening across the city's retail destinations.
Seoul Subway station and train screens plus stations and place-based screens with captive dwell.
Landmark and spectacular placements for brand statements in the city's signature locations.
Location insights
Seoul spreads along the Han River between mountains, its subway among the busiest on earth at some 2.4 billion rides a year. Gangnam's COEX K-Pop Square hosts Korea's largest LED screen and the famous anamorphic Wave in the country's first free-advertising zone, Myeongdong packs cosmetics-and-fashion tourism, Hongdae runs youth and indie music, and Jamsil anchors on the Lotte World Tower. K-pop drops and seasonal sales move crowds fast. Book Gangnam and Myeongdong by day, Hongdae and Itaewon after dark.
Myeongdong and the main arteries surge 7:30–10 AM and 5–8 PM. Book exactly those hours and your frequency climbs for the same budget.
Jamsil / Lotte World Tower and the city's malls hold heavy footfall from noon to evening, long windows where dwell and shopping intent, not rush, do the work.
Gangnam / COEX shifts from daytime to social and tourism after dark. Different audience, same screens, swap the creative, not the location.
Location intelligence summary
Seoul doesn't have one rush hour; it has rotating audiences sharing the same streets. The only buying model that matches that is hourly: pay for the windows when your audience owns the city, skip the ones when it doesn't.
| Objective | Book these zones | Best hours |
|---|---|---|
| Brand launch | Gangnam / COEX + Myeongdong | 6–11 PM |
| Commuter frequency | Hongdae, Myeongdong | 7:30–10 AM · 5–8 PM |
| Retail foot traffic | Jamsil / Lotte World Tower, Gangnam / COEX | 12–8 PM |
| B2B / decision-makers | Seoul Subway, Myeongdong | Weekdays 9 AM–6 PM |
| Tourism & events | Gangnam / COEX, Itaewon | 10 AM–8 PM |
A month-long 24/7 rotation pays for 3 AM plays nobody sees. Hourly booking concentrates the same budget into Seoul’s proven peak windows, and typically saves 30%+ versus a flat four-week flight.
Morning commuters read in 2 seconds; evening crowds dwell for minutes. Run different creative by hour on the same screens, even trigger swaps on weather or live data.
Every play is logged. Blindspot campaigns report verified plays and attribution, measured against control groups, not estimated reach.
Cite this
Pricing · updated June 2026
Per-play prices, not CPM mysteries. Live per-screen pricing and real-time availability are on every card in the platform; the ranges below reflect typical Blindspot pricing as of June 2026.
| Format | Price per play | Typical presence | Why it works |
|---|---|---|---|
| Urban & street-level panels | from ~$0.35 per play | $200 buys hourly slots | Hongdae and district footfall |
| Gangnam & landmark digital | $0.70–$7 per play | $8,000–$30,000 typical 4-week presence | COEX K-Pop Square and Jamsil reach |
| Transit screens (Seoul Subway) | $0.35–$3 per play | 2.4B passengers/year | Concourses and in-car captive dwell |
| Mall & retail screens | $0.50–$5 per play | high-intent shopper reach | Myeongdong and Starfield networks |
| Iconic & spectacular | $1–$7 per play | brand-statement reach | COEX anamorphic and Gangnam facades |
No minimums · no contracts · pay per verified play · hourly scheduling per screen
What a campaign costs
Because pricing is per play and hourly, there's no minimum, but here's what budgets realistically buy. Live numbers per screen are in the platform.
District test
An hourly burst on one zone, a Myeongdong shopping window or a Hongdae evening. Ideal for launches and local tests.
Multi-zone city push
Gangnam, Myeongdong, the subway and Hongdae across peak windows, the workhorse plan for retail and launch campaigns.
Gangnam flagship
The COEX K-Pop Square spectacular plus Myeongdong and the subway, a full Seoul landmark takeover.
FAQ
From a few cents per play on urban panels to premium boulevard, transit and landmark networks. On Blindspot, Seoul screens are priced per play and booked by the hour, entry plays start around $0.35, with no contracts or minimums.
Gangnam / COEX ranks #1 for reach and dwell. For premium and B2B audiences, Myeongdong leads; for retail intent, Jamsil / Lotte World Tower; for mass commuter frequency, the city's busiest transit arteries.
Yes, on Blindspot every Seoul screen is bookable by the hour with no minimum contract, so you can buy only the commute peaks, shopping afternoons, or evening windows that match your audience.
Blindspot aggregates digital out-of-home inventory across Seoul onto one map, roadside and boulevard screens, transit, mall and place-based panels, bookable per play. The wider OOH supply is run by operators such as CJ Powercast, JCDecaux Korea, Seoul Metro media.
Often within hours: upload, pass creative pre-check, and digital screens need no printing or installation. Content approval typically averages around two business days across networks.
A multi-day hourly presence on a high-traffic Myeongdong corridor, a concentrated burst across the busiest transit and retail screens at peak hours, or thousands of plays on central urban panels.
No. Blindspot has no minimums, retainers or platform fees; you can run a focused hourly burst on a single screen or a full multi-zone Seoul campaign.
How to book
No sales calls, no contracts, self-serve from the map to live creative.
01
Open the map, filter Seoul by zone and format, and select the exact screens and the exact hours your audience is out.
02
Every screen shows its price per play and real-time availability before you commit. Build the plan; the running total is always visible.
03
Upload creative, pass pre-check, and go live, often within hours. Track verified plays and attribution as the campaign runs.
Keep exploring
The city of screens. Your hour.
Pick the screens, pick the hours, see the price per play, live in hours.
