Digital screens are eating the advertising world alive. The global DOOH market hit $20.17 billion in 2025, and projections put it at $22.51 billion by 2026, growing at a 12.09% CAGR toward $56.1 billion by 2034 (Fortune Business Insights). Billboards alone accounted for 45.30% of U.S. out-of-home ad revenue in 2025, per Mordor Intelligence. That’s not a slow shift. That’s a takeover.OOH revenues in the U.S. hit $9.5 billion in 2025, marking 19 consecutive quarters of growth, according to EMARKETER. And digital formats now make up over 36% of total OOH revenues. The question isn’t whether to go digital. The question is which screens? So which formats deserve your budget? Here are the best
DOOH advertising
options available right now, broken down by what they do, where they work, and why they matter.

1. Digital Billboards: The Heavyweight of Outdoor Ads

Digital Billboards
There’s a reason digital billboards still dominate. They’re big, bright, and almost impossible to ignore at 60 mph. Placed along highways, interstates, and major urban intersections, large-format LED screens rotate multiple advertisers throughout the day. Unlike static posters, they can update content on the fly, react to weather conditions, and even pull live data feeds. A coffee chain can push iced drinks during a heatwave and switch to hot lattes when the temperature drops. Sprite ran exactly this kind of weather-triggered OOH campaign in 2025, activating billboard advertising only when local temperatures crossed a set threshold. What makes digital billboards stand out:

  • A single 48-foot digital board commands $250,000 to $300,000 in capital investment, but the monetisation potential is massive. Clear Channel Outdoor reported that its digital boards contributed 46% of company revenue, despite making up under 7% of total billboard faces.
  • Rotation capacity means multiple brands can share the same prime location.
  • Programmatic buying now lets advertisers bid on billboard slots the same way they’d bid on display ads.

For brands chasing broad awareness and raw reach, digital billboards remain the gold standard of best outdoor advertising. Nothing else puts your message in front of that many eyeballs at that speed.

2. Transit Advertising: Captive Audiences on the Move

Transit Advertising
Ever noticed how your eyes drift to screens on subway platforms? You’re not alone. Transit advertising works because commuters are stuck, usually bored, and actively looking for something to read or watch. This category includes digital screens on and inside buses, trains, subway platforms, airport terminals, and rideshare vehicles. The audience is captive, the dwell time is high, and the context is ripe for engagement.
Transit Format Best For Dwell Time
Subway station screens Urban professionals, daily commuters 2-5 minutes
Airport terminal displays Travelers with disposable income 15-45 minutes
Bus shelter panels Pedestrians, neighborhood-level targeting 30-90 seconds
Rideshare in-car screens One-on-one messaging, intimate context 10-20 minutes
Coca-Cola ran a campaign in Stockholm’s subway stations that triggered different ads based on live train arrivals and crowd density. Rush-hour commuters saw cold drink messaging tailored to the time of day. That’s a far cry from a static poster gathering dust behind plexiglass.Airport screens deserve a special mention. JCDecaux launched the first global airport programmatic DOOH offering in February 2024, connecting brands to screens across international airports through the VIOOH supply-side platform and 30+ demand-side platforms. Airport DOOH screens are projected to grow at a 12.23% CAGR through 2031 in the Asia-Pacific region alone.Transit screens represent one of the most effective OOH advertising examples for reaching on-the-go consumers in a controlled environment. And because transit networks are concentrated in cities with high population density, the cost-per-thousand impressions often beats digital billboards in metro markets.

3. Place-Based Screens: Right Message, Right Moment

Place-Based Screens
Here’s where context becomes king. Place-based DOOH puts digital screens inside specific venues where the audience’s mindset already aligns with the advertiser’s message. Gym screens? Perfect for protein brands. Grocery store checkout displays? Ideal for impulse-buy promotions. Office building elevators? A smart play for B2B services.This format works on a straightforward principle: people are more likely to act when an ad matches what they’re already thinking about. A protein shake ad on a gym screen hits different than the same ad on a highway billboard. Multiple brands using grocery store screen placement saw sales jump 16% to 25%, according to inBeat Agency’s analysis of place-based campaigns. That’s the power of timing and context working together. Where place-based DOOH shows up:Retail stores and shopping malls. Gas station pump-top screens (the only DOOH format with audio capabilities). Restaurant and bar displays. Medical offices and pharmacies. College campuses and university buildings. The healthcare sector, in particular, is accelerating. Hospitals, pharmacies, and wellness centres now run DOOH campaigns for patient education, telemedicine promotion, and medical product awareness. Fortune Business Insights flagged healthcare as one of the fastest-growing DOOH verticals heading into 2026.
What separates place-based from other formats isn’t just the screen. It’s the behavioural context surrounding that screen. A commuter glancing at a transit ad is distracted. A shopper staring at a checkout screen is already reaching for their wallet. That distinction makes place-based one of the most conversion-friendly OOH advertising examples in the market.

4. Programmatic DOOH: Precision Meets Physical Space

Programmatic changed online advertising. Now it’s doing the same thing to billboards and screens.

Programmatic DOOH (pDOOH) automates the buying, placement, and delivery of outdoor ad inventory through demand-side platforms. Instead of calling a sales rep, negotiating rates, and signing insertion orders, advertisers bid on screen time through the same auction-style process they already know from digital display. Speed, flexibility, and data-driven targeting come baked in.

How fast is adoption growing? Consider these numbers:

  • 53% of U.S. DOOH campaigns ran programmatically in 2024, a 25-percentage-point jump from the prior year.
  • Programmatic DOOH ad spending is projected to reach $1.22 billion in 2026.
  • Over 70% of DOOH spend in North America already transacts through programmatic channels.
  • Vistar Media connects advertisers to more than 1.1 million screens, with options to pause, swap, or geo-fence creative on demand.

The real advantage isn’t automation alone. Programmatic lets you layer triggers, so ads fire based on time of day, weather, foot traffic, or proximity to a competitor’s store. Stella Artois ran a weather-responsive OOH campaign through digital billboards near pubs and retail locations, displaying Cidre ads only when temperatures climbed above average. The result? A 65% jump in year-over-year sales and wasted impressions cut in half.

For marketers who already run programmatic display or video, pDOOH fits into existing workflows with minimal friction. The same DSPs (The Trade Desk, Google DV360, StackAdapt) that handle your online campaigns can now place your brand on a highway billboard or an airport screen.

Programmatic DOOH is the bridge between outdoor advertising and digital performance marketing, and it’s where most of the industry’s growth is headed. T-Mobile’s acquisition of Vistar Media, announced in 2025, signals just how seriously major players are investing in programmatic outdoor infrastructure. The company plans to manage over 1.1 million screens as DOOH aims for 42% of total OOH revenue.

5. 3D Anamorphic Displays and Spectaculars: The Viral Machines

3D Anamorphic Displays and Spectaculars
Some DOOH formats don’t just deliver impressions. They generate headlines. 3D anamorphic billboards use forced-perspective visuals on curved or flat LED screens to create optical illusions where content appears to leap off the surface. The effect is startling enough to stop pedestrians mid-stride and generate millions of social media shares. Nike launched a 3D DOOH billboard at Tokyo’s Shinjuku Station for Air Max Day, and the optical illusion visuals drove enormous social buzz. Netflix promoted Squid Game’s final season on a 3D billboard at Seoul’s Shinsegae Square, where animated characters appeared to break through the screen.Then there’s the Las Vegas Sphere.Standing 366 feet tall and 516 feet wide, this $2.3 billion structure represents the most extreme billboard advertising example on the planet. At a cost of $450,000 per day (or $650,000 per week), advertisers get access to 160,000 square feet of exterior LED display and an estimated 4.7 million daily impressions, with 300,000 in-person views and 4.4 million from social media sharing. During Super Bowl week, rates climbed to $2 million for a single-day takeover. Coca-Cola, Nike, Adidas, and FedEx have all run campaigns on the Sphere.Why 3D and spectaculars matter for your brand: They turn advertising into content. A well-executed 3D billboard doesn’t just reach the people who walk past it. It reaches the millions who see it on TikTok, Instagram, and X. That social amplification makes the cost-per-impression plummet compared to what you’d expect from the sticker price. 96% of consumers say they’re more likely to buy when ads feel personalised and engaging, and 3D DOOH taps directly into that desire for novelty. These formats sit at the top end of best DOOH advertising options for brands that want earned media, social virality, and cultural relevance rolled into one placement. They’re expensive, yes. But when a single activation generates millions in earned media value, the math often works out better than a month of programmatic display.FLO Advertising, HYPERVSN, and Firefly even launched the first 3D Holographic Experience Truck in 2025, starting on the Las Vegas Strip and expanding to other major U.S. cities. The concept: take immersive 3D visuals off fixed buildings and make them mobile. It’s a format worth watching.

The Screens Are Waiting. Your Move.

DOOH advertising isn’t replacing digital marketing. It’s joining the same ecosystem, buying through the same platforms, and measuring with the same rigor. The five options above span every budget and objective, from broad highway reach to hyper-targeted gym screens to jaw-dropping 3D spectaculars. Pick the format that matches your audience’s daily routine, and let the screens do the rest.

FAQ

DOOH works especially well for retail, automotive, entertainment, travel, and FMCG brands due to high visibility and strong contextual targeting opportunities.

Dynamic content, real-time updates, and data-driven triggers allow DOOH to adapt messaging, increasing relevance and engagement compared to static ads.

Yes, programmatic buying now allows smaller advertisers to access DOOH inventory with flexible budgets and targeted placements.

With programmatic platforms, campaigns can be launched within hours once creatives and targeting parameters are approved.

Short motion visuals, clear messaging, high contrast designs, and minimal text perform best due to short viewing times in outdoor environments.

Limited dwell time in some environments, high production standards for visuals, and dependency on location availability are common constraints.

DOOH supports awareness and traffic generation, and when combined with digital retargeting, it can influence conversions and lower acquisition costs.

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