🛒 Why Supermarkets Deserve a Bigger Role in Modern Media Planning
Retail Media Growth Is Creating a Blind Spot for FMCG Marketers
Retail media has become one of the fastest-growing sectors in advertising. Brands are increasing investment, retailers are expanding their media networks, and industry forecasts continue to predict significant growth. For marketers, retail media has become an increasingly important part of the media mix.
Yet amid the excitement surrounding retail media, one critical channel remains underappreciated: the supermarket itself.
Much of today’s retail media conversation focuses on digital advertising environments. However, for FMCG brands and grocery marketers, this creates a significant blind spot. While online retail media delivers valuable targeting and measurement capabilities, most grocery purchase decisions are still made in physical stores.
According to UK shopping data, only 8% of consumers shop for groceries exclusively online. Meanwhile, 55% shop exclusively in-store and another 36% shop both online and in physical locations. That means 92% of grocery shoppers can be reached inside supermarkets, making physical retail environments one of the largest and most consistent audience opportunities available to advertisers.
As media planning becomes increasingly focused on digital efficiency, marketers risk overlooking where consumers are actually making purchasing decisions. This is why supermarket digital out-of-home advertising (DOOH) deserves a much larger role in retail media strategies.
The Rise of Supermarket DOOH Advertising
Supermarkets have always been powerful advertising environments.
From aisle displays and endcaps to promotional signage and special offers, brands have long competed for attention at the point of purchase. Today, digital out-of-home advertising is transforming how brands communicate with shoppers inside stores.
Modern supermarket DOOH networks enable advertisers to deliver dynamic, targeted messaging that can adapt in real time based on factors such as time of day, seasonal demand, local conditions, and cultural moments. Rather than relying solely on static messaging, brands can now create more relevant and responsive customer experiences throughout the shopping journey.
The advantages of supermarket advertising are substantial:
- High footfall and consistent audience volume
- Long dwell times compared with many media environments
- Repeated weekly exposure
- Direct proximity to purchase decisions
- Contextually relevant messaging opportunities
Unlike many digital environments, supermarkets place brands directly in front of consumers while they are actively evaluating products and making purchase decisions.
This creates a unique opportunity for both planned purchases and spontaneous discovery. Some shoppers arrive with detailed shopping lists, while others remain open to inspiration, new products, and category exploration. Effective supermarket DOOH advertising can influence both groups by delivering the right message at precisely the right moment.
Why Supermarket Advertising Delivers More Than Point-of-Sale Influence
While point-of-purchase influence remains important, the value of supermarket media extends far beyond driving immediate sales.
For FMCG brands operating in increasingly competitive markets, brand building remains essential. Strong brands command greater consumer loyalty, maintain pricing power, and reduce vulnerability to private-label competition.
Traditionally, marketers have viewed upper-funnel brand building and lower-funnel conversion as separate objectives requiring different media channels. Supermarket DOOH challenges that assumption.
Traditional out-of-home advertising has long been valued for its ability to deliver broad reach, visibility, and brand awareness. Digital out-of-home advertising adds enhanced targeting, flexibility, and contextual relevance. When these capabilities are integrated into a retail environment, brands gain access to a media channel capable of supporting both long-term brand equity and short-term sales performance.
Supermarket entrances, high-traffic walkways, and key shopping zones offer opportunities for storytelling and awareness-building. Meanwhile, in-store placements closer to product categories can influence consideration and purchase decisions.
This combination allows supermarket DOOH to bridge the gap between brand marketing and performance marketing in ways that few channels can achieve.
Supermarkets Are Among the Most Valuable Media Environments Available
The scale of supermarket audiences is often overlooked in media planning discussions.
British households visit supermarkets nearly 17 times per month, making grocery stores one of the most frequently visited physical destinations in everyday life. Few media channels can claim such consistent, repeated consumer engagement.
These visits create regular opportunities for brands to connect with audiences in a trusted environment where attention is naturally focused on products, needs, and purchasing decisions.
As retail media networks continue to evolve, supermarkets are increasingly functioning not simply as retail destinations but as sophisticated media platforms capable of delivering audience reach, contextual relevance, and measurable business outcomes.
Why Media Planning Needs to Change
Despite their strategic value, supermarkets are often treated as a separate category within marketing organizations.
Responsibility for supermarket advertising frequently sits within sales, trade marketing, or shopper marketing teams rather than being integrated into broader brand planning discussions. As a result, supermarket media is often evaluated solely through short-term sales metrics and activated tactically rather than strategically.
This approach limits its potential.
To fully capitalize on supermarket DOOH advertising, brands should consider it during the earliest stages of campaign development. Supermarket media should be planned alongside channels such as online video, social media, connected TV, and traditional out-of-home advertising rather than being added as an afterthought.
When viewed as part of a broader omnichannel media strategy, supermarket advertising can play a critical role in delivering awareness, consideration, conversion, and loyalty.
The Future of Retail Media Includes Physical Retail
The retail media conversation should not be framed as digital versus physical.
Both environments serve different but complementary roles within the consumer journey. Digital retail media offers precision targeting and measurement, while physical retail environments provide scale, attention, context, and direct proximity to purchase.
The most effective media strategies will increasingly combine both.
As advertisers search for media environments that deliver accountability, attention, and business impact, supermarkets deserve greater recognition as a core component of modern media planning. Far from being a secondary retail touchpoint, supermarket DOOH is emerging as one of the most valuable opportunities in retail media today.
For FMCG marketers looking to drive both brand growth and sales performance, the supermarket may be one of the most underutilized media channels in the industry.