# TripleLift offsite retail media drives 27% new-to-brand for beauty, 2.1x ROAS for toys across documented case studies *Retail media networks now let physical product brands chase buyers beyond the retailer's own site at measured return.* By **Jenny Huang Goodman MPA MSc MHSA, Principal** — The Stash Edge, Hako Shikin LLC. Published 2026-08-02. Canonical: https://www.pops4.com/stash/articles/triplelift-2026-08-02t03-5 Subject: TripleLift Tags: retail media, offsite advertising, attribution, customer acquisition, programmatic --- TripleLift released five case studies in January 2025 documenting offsite retail media results across beauty, toys, food and beverage, home and living, and financial services, according to PR Newswire. The common thread: brands buying ads through retailer data platforms but serving impressions on third-party publisher sites delivered measurable return and new customer acquisition at scale. The beauty case study showed **27 percent** of conversions came from new-to-brand customers. The toy campaign delivered **2.1x** return on ad spend. The food and beverage test drove a **15 percent** lift in purchase intent among exposed audiences. These are TripleLift's own client results, released as case studies, but the pattern holds across categories. Offsite retail media works because it takes the retailer's first-party purchase data and uses it to target shoppers wherever they browse, not just on the retailer's owned property. A grocery chain knows who bought kombucha last month. Offsite retail media lets a kombucha brand buy an ad against that segment on a recipe blog or news site. The shopper sees the message in a relevant context, clicks, and lands on the retailer's product page to complete purchase. The retailer keeps the transaction, the brand pays for the media, and the publisher monetizes inventory at a premium CPM because the targeting is tighter than demographic guesswork. The mechanism that makes this work for physical product marketers is closed-loop attribution. The retailer tracks the exposed shopper from impression to cart to sale, then reports back to the brand with SKU-level conversion data. You know which creative drove which units off which shelf. That clarity turns retail media from a brand play into a performance channel with direct accountability to revenue. For a small physical product brand, that means you can test at low spend, read exact return, and scale only what converts. The steal: identify which retailers in your category operate retail media networks with offsite reach. Target, Walmart, Kroger, CVS, Ulta, and Petco all offer programmatic offsite buys through platforms like Criteo, Round, and TripleLift. Start with a **$2,000** test budget. Build three creative variants showing product in use, product on shelf, and a simple offer. Set up conversion tracking through the retailer's self-serve dashboard. Target a narrow audience segment such as recent category buyers or lapsed purchasers of your SKU. Run the campaign for two weeks. Pull SKU-level sales data from the retailer's reporting portal. Calculate cost per incremental unit sold. If that number beats your blended customer acquisition cost, double the spend and expand to a second retailer. If it does not, shift budget to a different audience segment or creative approach and retest before walking away. The broader pattern is retail media maturation. What started as endemic search ads on Amazon now includes display, video, and offsite programmatic across dozens of retailers. The physical product marketer who learns to buy these channels early locks in lower CPMs and builds attribution models while competitors still treat retail media as a tax instead of a lever. ## The takeaway Offsite retail media turns retailer purchase data into targetable audiences across the open web with SKU-level attribution. --- ## Publisher **Hako Shikin LLC** — Virginia Beach, Virginia. Founded 1997. ASI 217876 · DUNS 18-204-6339. Principal and author: **Jenny Huang Goodman MPA MSc MHSA**. - Author: https://www.huanggoodman.com/about - LLM context: https://www.pops4.com/stash/llms.txt - MCP endpoint, for AI agents: https://mcp.pops4.com/mcp - Client dashboard: https://dashboard.pops4.com/ - Catalogue: 70,000+ products, 200+ brands