In the bustling streets of London, commuters at bus shelters inhaled the rich aroma of freshly brewed coffee during morning rush hours, courtesy of Starbucks’ innovative OOH campaign. This scent-triggered activation not only extended dwell time by 25% but also funneled foot traffic straight to nearby stores, proving that engaging the sense of smell can transform passive glances into purposeful visits. As out-of-home advertising evolves beyond static visuals and fleeting sounds, brands are venturing into haptic feedback and multi-sensory realms—touch, scent, taste, and even temperature—to forge deeper, more indelible connections with audiences.
Haptic technology, which simulates the sense of touch through vibrations, motions, or textures, stands at the forefront of this sensory revolution. Marketers have long recognized its power to boost recall; research indicates that ads incorporating haptics can double brand awareness compared to visual-only experiences. Showtime’s trailer for Homeland Season 4 exemplified this on mobile devices synced with OOH elements, where a simulated bomb explosion sent vibrations through users’ hands, mimicking the blast’s intensity and heightening emotional immersion. Extending this to physical OOH spaces, experts envision interactive panels where pedestrians feel the rumble of a racing engine or the pulse of a heartbeat, turning billboards into tactile storytelling devices. “Haptics and sound can be a very important engagement-boosting tool for marketers,” notes Ari Brandt, CEO of MediaBrix, whose platform has demonstrated up to 100% lifts in brand awareness through such integrations.
Real-world deployments are already blurring the lines between advertisement and experience. Billie’s New York City billboards featured giant, scratch-and-sniff armpits coated with Coco Villa deodorant, allowing passersby to literally test the product amid the urban grind. This olfactory twist across subways and high-traffic zones created instant trials, amplifying brand visibility through surprised shares and conversations. Similarly, Nike’s audio-enabled billboards in New York delivered dynamic voiceovers synced to visuals, generating 1.2 million social media impressions by making pedestrians feel part of the narrative. Absolut Vodka took interactivity further in Stockholm with touch-sensitive posters enabling virtual cocktail mixing, yielding a 40% surge in brand recall.
Scent and texture often pair with environmental manipulations for compounded impact. HOKA’s Manhattan block takeover for its Mafate X trail shoe converted a city sidewalk into a Joshua Tree-inspired desert, complete with heat, wind, rocky terrain, and layered sounds from native flora. Runners on a central treadmill experienced real-time Unreal Engine visuals that shifted with their strides, from dawn to dusk, immersing them in a multi-sensory escape that reinforced the shoe’s rugged promise. McDonald’s “Stay Cool” bus shelter in sweltering conditions deployed mist-spraying vertical blinds alongside smoothie promotions, merging cooling relief with hydration messaging to encourage lingering engagement.
These tactics extend to taste and thermal sensations, though less commonly deployed due to logistical challenges. KitKat’s wordless billboards evoked the snap of chocolate through implied texture and nostalgia, winning Cannes Lions acclaim by tapping cultural cues without overt text. IKEA in Stockholm addressed erratic summer weather by installing outdoor heaters at seating areas, warming patrons while spotlighting cozy home solutions— a subtle thermal hook that boosted loyalty by solving a local pain point.
Augmented reality (AR) amplifies haptic and multi-sensory potential, layering digital touchpoints over physical ones. Disney’s Paris street panels summoned 3D characters for selfies, while Burger King’s “Burn That Ad” let users AR-flame competitors’ posters to unlock Whopper coupons, blending destruction’s thrill with reward. Verizon’s murals in Miami’s Coconut Grove and Hialeah wove AR vines over circuits and 3D community portraits, incorporating haptic feedback for a resonant feel of connectivity. Pepsi Max’s “Unbelievable Bus Shelter” in London projected fantastical scenes, sparking viral buzz and sales lifts through sheer surprise.
Advertising expert Elliot Ward of Excite OOH emphasizes integration: multisensory elements must enhance storytelling, not overshadow it. Campaigns leveraging all five senses generate 3-4 times more interaction than standard digital or static boards, driving foot traffic and social amplification. Yet challenges persist—haptic tech requires durable hardware for outdoor rigors, scents demand precise timing to avoid irritation, and data privacy governs personalized AR. As 2026 unfolds, advancements in spatial computing and AI promise non-intrusive personalization, like Nike’s AR foot-scanning for shoe fits.
The payoff is clear: sensory OOH creates emotional bonds that visuals alone cannot. When Billie’s scratchable scents or HOKA’s desert winds pull audiences into the brand’s world, recall soars, loyalty deepens, and shares multiply. In an era of ad fatigue, these beyond-visual experiences don’t just capture attention—they etch brands into memory, one touch, whiff, or shiver at a time.