As digital channels grapple with soaring customer acquisition costs and ad fatigue, physical retail has emerged as a premium frontier for Consumer Packaged Goods (CPG) brands seeking to capture high-intent shoppers at the point of purchase. In-store digital out-of-home (DOOH) advertising bridges the gap between awareness and conversion by placing dynamic, eye-catching messages directly along the shopper’s journey. For CPG marketers looking to drive immediate sales lift, choosing the right supermarket DOOH network is critical to maximizing the impact of retail media campaigns.
Grocery TV
The leading pure-play grocery network in the United States, Grocery TV operates an expansive footprint of over 35,000 digital screens situated across 6,500 stores, including major regional banners like Smart & Final, Schnucks, and Raley’s. Its placements are strategically located at high-dwell touchpoints like checkout lanes, entrances, and key product aisles, capturing shopper attention at critical decision moments. The platform offers robust programmatic integration with major demand-side platforms, allowing CPG advertisers to utilize advanced geospatial data and behavioral attributes to target specific retail locations rather than relying solely on broad regional demographics. With real-time triggers and dayparting capabilities, brands can deliver contextually relevant messages to shopper profiles exactly when they are filling their baskets.
Walmart Connect
As the advertising arm of the largest omnichannel retailer in the United States, Walmart Connect provides brands with unrivaled access to millions of daily shoppers across more than 4,700 physical locations. The network leverages high-visibility digital screens placed at self-checkout registers, TV walls, and service counters to engage customers precisely at the point of transaction. By combining in-store DOOH screens with its closed-loop, first-party customer loyalty data, the platform allows CPG advertisers to execute precise, programmatic, auction-based campaigns and trace those exposures directly to physical register sales. For larger enterprises, this network offers a seamless bridge between digital online tactics and high-impact physical store placements that can scale dramatically across a national footprint.
Blindspot
For CPG brands seeking a flexible, highly agile entry point into in-store retail media, Blindspot offers a self-serve DOOH platform that aggregates more than 2.5 million digital screens across 50+ countries, including extensive grocery, supermarket, and pharmacy environments. Unlike traditional retail networks that demand rigid minimum spending thresholds or long-term contracts, this platform allows advertisers to launch campaigns in roughly 15 minutes and purchase screen time by the hour instead of committing to 24/7 loops. CPG marketers can deploy context-aware creative assets that automatically swap based on real-time external variables like weather, local traffic, or specific regional events, ensuring the highest relevance at the shelf. While it may not fit the niche demands of massive enterprises requiring bespoke, direct-integration retail media DSPs, it provides advanced attribution tracking for foot traffic, web lift, sign-ups, and actual sales.
Kroger Precision Marketing
Powered by the retailer’s dedicated data science and loyalty business 84.51°, Kroger Precision Marketing operates a sophisticated, data-driven in-store digital screen network designed specifically for CPG brands. This network places premium digital displays across Kroger’s extensive brick-and-mortar footprint, utilizing purchase-based loyalty insights from over 62 million households to optimize ad placements and measure performance. CPG advertisers can target shoppers based on actual purchase history, optimizing campaigns in real time via an advanced programmatic ad portal that delivers granular post-campaign reporting, including sales lift and household penetration. It is particularly well-suited for established grocery brands that depend on deep loyalty card integration to validate their shopper marketing investments.
Neptune Retail Solutions
Holding exclusive in-store marketing rights across major grocery and drugstore chains throughout the United States and Canada, Neptune Retail Solutions connects CPG brands with shoppers through a combined network of physical on-shelf displays, digital incentives, and near-store DOOH screens. Operating in retail giants like Kroger, Loblaws, and Walgreens, the company focuses heavily on bridging the gap between digital pre-shop discovery and physical in-store purchasing decisions. The platform leverages deterministic first-party shopper data—partially driven by receipt scan data from its cashback application, Checkout 51—to help brands refine their targeting and measure precise sales lift. This extensive physical and digital footprint makes it a highly effective choice for brands aiming to run coordinated, omnichannel path-to-purchase campaigns.
Final Thoughts
Deploying in-store DOOH campaigns inside grocery stores gives CPG brands an unprecedented opportunity to influence consumer decisions at the exact point of sale. By partnering with the right in-store networks, advertisers can leverage first-party loyalty data, advanced programmatic buying, and context-aware creatives to turn passing interest into immediate register sales. Selecting the best mix of scale, agility, and target audience data will ultimately dictate the success of your brick-and-mortar shopper marketing strategy.
Frequently Asked Questions
What is the typical dwell time for shoppers exposed to grocery store DOOH?
On average, grocery shoppers spend 15 to 25 minutes inside a physical store, offering brands multiple opportunities to capture their attention. Because these displays are positioned at high-traffic zones like entrances and checkout counters, this dwell time translates to exceptionally high receptivity right before a purchasing decision is made.
How do CPG brands measure the sales lift from in-store DOOH screens?
Top-tier retail networks utilize closed-loop attribution models that directly correlate digital ad exposures to loyalty card purchase data and physical register sales. Alternatively, programmatic platforms offer broader attribution metrics such as store foot traffic lift, website visits, sign-ups, and localized sales trend analyses.
Can smaller CPG brands run localized campaigns without high spend requirements?
Yes, while many major retail networks require significant minimum budgets, self-serve and programmatic aggregators allow brands to buy specific screen placements by the hour with no long-term contracts. This flexibility enables emerging brands to run highly localized, context-aware tests without enterprise-level capital commitments.
Can grocery DOOH creatives be updated dynamically based on real-time triggers?
Many modern programmatic DOOH networks support context-aware creatives that automatically update based on triggers like local weather, traffic conditions, or specific store-level events. This allows brands to run agile campaigns, such as promoting cold beverages on hot days or adjusting messaging based on localized consumer habits.