Grocery private label is winning shelf space everywhere, and the shift is no longer a side story in US retail. Store brands now account for roughly one in five dollars spent in American grocery, the highest share on record, and the line between a “store brand” and a “premium label” has all but vanished. For grocery operators, brand teams and e-commerce leads, the question is no longer whether to invest in private label, but how to do it without burning capital on programs that look generic on the shelf.
In short
- Private label is mainstream: roughly 20% of US grocery dollars in 2025, up from about 17% in 2019, with double-digit growth in fresh, frozen and household essentials.
- Three tiers do the heavy lifting: opening price-point, national-brand-equivalent and premium or “better-than-brand,” each with different margins and shopper jobs.
- Margin advantage is real: private label typically delivers 25 to 40 percent higher gross margin than the comparable national brand, before promo allowance offsets.
- Quality, not just price, is the new battleground: Trader Joe’s, Aldi, Costco’s Kirkland and H-E-B prove that house brands can outsell category leaders when product quality is genuinely competitive.
- The losing pattern is predictable: copycat packaging, no innovation pipeline, no separate brand voice, weak fresh execution. Avoiding those four traps is most of the game.
Why store brands are winning in 2026
Three forces collided over the past five years to push private label from a value play to a category strategy. Food inflation between 2021 and 2024 trained tens of millions of US households to try a house brand they had previously skipped. Most of them did not switch back. Loyalty research from the major grocery trade groups consistently shows that once a shopper has tried a store-brand version of a staple twice, the repeat rate sits well above 60 percent.
The second force is the rebuild of the grocer brand itself. Chains that once treated their private label as a logo on a can now treat it as a portfolio: separate trade dress, separate naming conventions, dedicated innovation teams, and in some cases entirely separate websites. The shift mirrors what happened in apparel a decade earlier, when retailers stopped renting their floor to designer labels and started competing with them.
The third force is data. Retailers know exactly which national-brand SKUs are slipping in repeat rate, exactly which households are price-sensitive enough to trial a switch, and exactly which categories have shopper-level “permission” to go private label without trading down on perceived quality. That data layer makes a modern private-label program look more like a venture-backed CPG company than a procurement exercise. To understand how this fits the broader picture, the pillar on the state of retail across department stores, grocers and experiences is the place to start.
What private label actually means: terms and tiers
Private label, store brand, own brand, house brand, controlled brand: in US grocery, these phrases all describe the same thing, products owned by the retailer rather than by a national CPG manufacturer. The retailer controls the formulation, the packaging, the price ladder and (most of the time) the supplier relationship. Use whichever term your team prefers; just be consistent inside the building.
What matters more than terminology is the tier structure. Most large US grocers operate three tiers, plus optional specialty sub-brands:
| Tier | Position vs national brand | Typical price index | Example archetypes |
|---|---|---|---|
| Opening price point | Cheapest credible option | 60 to 75 | Great Value (Walmart), Essential Everyday (Albertsons IGAs) |
| National-brand equivalent | Same quality, lower price | 75 to 90 | Kroger, Walmart, Target Up & Up |
| Premium or “better-than-brand” | Beats the leader on quality | 90 to 110 | Private Selection (Kroger), Signature Reserve (Albertsons), Simple Truth, Good & Gather |
| Specialty sub-brands | Lifestyle or values claim | Varies | O Organics, Open Nature, Heritage Farm, Kirkland Signature Organic |
The opening price point is the price umbrella; without it, the rest of the program looks expensive in a flyer comparison. National-brand equivalent is the margin engine. Premium is where most of the headline growth and brand storytelling happens. Specialty is where retailers compete with disruptor CPG startups on values like organic, regenerative, plant-based or local sourcing.
For a definition framed for general readers, the Wikipedia entry on private label covers the basics across geographies. US-specific share data is published quarterly by the Private Label Manufacturers Association and the major scan-data providers.
How a winning store brand actually gets built
The cliche says “great private label is just procurement done well.” That has been wrong for at least a decade. A program that consistently wins shelf space looks like an internal CPG company sitting inside a retailer. Five capabilities show up in every winning portfolio.
1. A real innovation pipeline, not a renewal calendar
Winning programs ship new SKUs continuously, not just at category review. Trader Joe’s runs more than 200 new product introductions per year. Costco’s Kirkland Signature team commercializes high-velocity items that almost always become category leaders within their footprint. The cadence creates editorial energy: shoppers learn that the store brand is where the new and interesting items show up, which is the opposite of the legacy assumption that national brands lead and house brands follow.
2. Distinct brand architecture per tier
Lazy private label uses one design system across the whole portfolio. Winning programs treat each tier as a separate brand with its own visual language, naming convention and tone. Kroger’s Private Selection does not look or sound like Kroger Brand, and Simple Truth does not look or sound like either. The architecture lets a single retailer compete simultaneously on price, quality and values without confusing the shopper.
3. Quality benchmarks held to national-brand-or-better
The fastest way to kill repeat is to ship a private-label item that tastes or performs worse than the leader. Winning programs run blind cuttings on every new SKU and pull items that lose. The discipline is uncomfortable for sourcing teams used to optimizing only for cost.
4. Fresh and prepared as a strategic spear
The categories that move the needle on overall basket are bakery, deli, prepared meals, produce and meat. Whole Foods built its entire reputation on store-brand prepared food. H-E-B, Wegmans and Publix do the same with private bakery and deli. A private-label program that stops at center-store shelf-stable items leaves the most differentiating square footage on the table.
5. An e-commerce experience that respects the brand
On the website, store brands need their own landing pages, their own filter facets, their own search promotion logic, and their own merchandising calendar. Most grocer sites still treat private label as a price filter rather than a brand destination. The retailers fixing this are the ones converting their fastest. For more on how online ordering economics interact with assortment choices, see grocery delivery economics and who actually makes money.
Common mistakes that doom a private-label launch
The same four mistakes keep appearing in postmortems of store-brand programs that lose share or get cut in a reset.
- Copycat packaging that violates trade-dress norms. Designing your peanut butter to look exactly like the leader feels efficient, but it cues “knockoff” to the shopper and invites legal action. It also locks your brand into following rather than leading.
- No SKU pruning discipline. Many programs ship new items without retiring the underperformers. Within five years, the assortment is full of low-velocity SKUs that dilute the brand and slow the supply chain. Winning programs run a strict velocity floor and rotate.
- Treating private label as a price ceiling, not a brand. If every store-brand item is forced to undercut the national brand by a fixed percentage, the premium tier is dead on arrival. The price ladder needs to be set per item based on shopper willingness to pay, not by formula.
- Weak fresh execution. A private-label program that wins center store but loses fresh will not move overall household penetration. Fresh, including bakery, deli and prepared, is where the brand becomes a destination.
A fifth recurring failure deserves its own line: under-investing in the supplier relationship. The best private-label suppliers are also leaders in the same category for national brands. Treating them as commodity bidders rather than long-term partners is how retailers end up with quality drift, stockouts and last-minute price hikes during disruption windows. Resilient supply is half the moat. For deeper context on that capability, our piece on fresh food supply chains and where grocers compete on quality is worth a read.
Examples from US grocery and e-commerce
Five US operators show what a mature private-label strategy looks like in practice. Each takes a different posture, which is precisely the point: there is no single right model, only a right model for a given format and shopper.
Costco Kirkland Signature: store brand as warehouse club moat
Roughly a third of Costco’s sales come from Kirkland Signature. The strategy is unusually concentrated: one master brand, ruthless quality benchmarking, and a habit of partnering with category-leading manufacturers as the actual supplier. The Kirkland line on diapers, batteries, vodka, coffee and athletic wear has become the de facto leader in many of those categories inside the Costco footprint. The lesson for other operators is that scale plus quality discipline beats line extensions.
Trader Joe’s: portfolio as editorial brand
Nearly every product at Trader Joe’s is private label. The chain’s storytelling, packaging illustration, naming and cadence of new items makes the store itself feel like a curated magazine. The financial model is a tight assortment of around 4,000 SKUs (versus 30,000 plus at a conventional supermarket), most with high turn. New item velocity is the engine of relevance.
Aldi: relentless tier-one execution
Aldi’s US growth runs on a tightly edited private-label portfolio at opening-to-mid price points. The win is operational, not marketing: small footprints, fast restocking, limited national-brand intrusion, and a consistent quality bar. Aldi is now the third largest US grocer by store count, ahead of Albertsons.
H-E-B: Texas-only flywheel
H-E-B and its sister format Central Market run several private-label families, including Hill Country Fair, H-E-B, Central Market, H-E-B Organics, Primo Picks and Meal Simple. The bakery and prepared-food execution is among the best in the country, and the private-label penetration is reportedly above 35 percent of sales. The Texas-only footprint allows tighter brand control and category innovation than national chains can match.
Kroger and Target: brand portfolio at national scale
Kroger’s family of brands (Kroger, Private Selection, Simple Truth, Heritage Farm, Murray’s and several others) covers every tier and most lifestyle claims. Target’s Good & Gather, Favorite Day, Up & Up and Threshold do the same in their formats. Both operators publish branding playbooks for their owned labels that read more like CPG marketing strategies than retailer SKU listings. Industry coverage of how these segments interact across formats is mapped in our piece on retail industry segments from grocers to luxury.
What unites these five is the absence of apology. None of these operators treat their store brand as a discount option. Each treats it as the headline strategy. According to industry tracking from Statista’s private-label coverage, the operators who behave this way have grown share faster than those who do not.
The economics: where the margin actually shows up
The headline number every operator quotes is that private label delivers 25 to 40 percent higher gross margin than the comparable national brand. The reality is more nuanced. Three categories of economic benefit show up on the P&L, and they compound.
The first is unit margin. Removing the national brand’s marketing, trade and shareholder layers leaves more dollars per unit. On a typical $4.00 grocery SKU, the retailer’s gross margin can move from roughly $0.80 on a national brand to roughly $1.40 on the equivalent private label, even after passing meaningful savings to the shopper.
The second is trip frequency. Households that adopt store brand items shop the same store more often, because they cannot get the same product anywhere else. Trader Joe’s, Aldi and Costco are the obvious examples; the effect holds at lower magnitudes for conventional supermarkets too.
The third is data leverage. When the retailer owns the brand, every data signal (returns, complaints, repeat rate, basket attachment) flows directly into the next product decision. National-brand data is shared with the manufacturer at best, and is filtered through their commercial agenda. Owning the brand closes the loop.
The flip side is real. Private label carries inventory risk that national brands do not. If a launch fails, there is no manufacturer absorbing the markdown. Working capital tied up in branded packaging is harder to redeploy. Supply concentration with a small number of co-manufacturers introduces operational risk during disruption. Mature programs hedge these risks with diversified supplier panels, modular packaging and shorter SKU lifecycles.
Tools, partners and vendors worth knowing
Even the best in-house teams rely on a stack of external partners. The market has matured enough that a credible private-label program does not need to be built from scratch. The categories below are where most operators get outside help.
| Category | What it does | Representative players |
|---|---|---|
| Branding and packaging design | Brand architecture, trade dress, naming systems | Daymon, Pearlfisher, JKR, Interact, Wonderbrands |
| Co-manufacturing | Contract production at scale, often the same firm as the leading national brand | TreeHouse Foods, Cott (now Primo), Hearthside, Conagra Private Brands |
| Shopper insight and category management | Demand modeling, assortment optimization, price-ladder analytics | Circana, NielsenIQ, Numerator, 84.51 (inside Kroger) |
| Quality assurance and testing | Blind cuttings, food safety, formulation | Eurofins, SGS, NSF, Merieux NutriSciences |
| E-commerce content and merchandising | Product detail page content, search and ranking, syndication | Salsify, Syndigo, Profitero, Hivery |
| Sustainability and claims | Carbon, packaging, sourcing certifications | HowGood, EcoVadis, third-party USDA Organic certifiers |
Two patterns are worth noting. First, several of the leading co-manufacturers also produce for major national brands. That is by design: those facilities have the quality systems and scale required to deliver on tight specs. Second, the shopper-insight layer is where most operators leave the most value on the table. Without a clear, weekly read on which SKUs are gaining and losing repeat, the rest of the program runs blind.
For a public-data anchor on retail trade economics broadly, the US Census Bureau monthly retail trade survey remains the authoritative source on store sales by category. For private-label-specific share data, the Private Label Manufacturers Association and the major scan-data houses publish quarterly updates.
How private label changes the e-commerce playbook
Online grocery is where private-label strategy gets translated into algorithmic decisions, and the playbook is genuinely different from the store. Three e-commerce moves separate the leaders from the rest.
Search is the first. When a shopper types “olive oil” on a retailer’s site, the ranking algorithm decides which result appears first. Leading operators tilt that ranking deliberately, surfacing the relevant private-label tier alongside the search-term match, with clear price comparison and consistent imagery. The bias is not deceptive; it is editorial, the same way a magazine editor decides which story leads the issue.
Substitution is the second. When a national-brand SKU is out of stock and the shopper allows substitutions, the most operationally elegant swap is the same item in the house brand. Done well, this is a positive moment: the shopper gets product on time and discovers a store-brand option that often beats the original on price. Done badly, it feels coercive and damages trust. The difference is in clarity of communication at order confirmation.
Subscription is the third. Recurring orders are the natural home of high-trust staples (paper goods, coffee, pet food, baby), which are exactly the categories where private label wins early. Building subscription flows around the store brand, rather than as an afterthought, locks in repeat in a way that no in-store endcap can match.
What the next two years look like
The trajectory from 2026 to 2028 is reasonably clear. Three things will keep happening, and one thing is genuinely contested.
First, share growth continues. Most major grocers are now publicly targeting private-label penetration above 30 percent of sales (Kroger, Walmart and Target are already there or close, depending on how the math is drawn). Each additional point of share is meaningful at category-leader scale.
Second, premium and specialty tiers grow faster than the rest. The opening price point is largely saturated; the premium tier is where shopper willingness to trade up still has runway. Expect more launches in clean label, regenerative, allergen-friendly and high-protein formats.
Third, e-commerce penetration of private label gets closer to in-store. As recently as 2022, store-brand penetration online was several points lower than in store for most chains. Better PDP content, better search ranking and better subscription mechanics are closing the gap.
The contested area is global brand stretch. So far, almost all US private-label growth has been domestic. Whether retailers can take their own brands across borders (the way Costco has with Kirkland) remains an open question, and one that the next five years will probably answer. To understand the broader frame these shifts are happening inside, return to the state of retail across department stores, grocers and experiences; it ties together the format-level dynamics that shape every private-label decision.
FAQ
Is private label the same thing as generic?
No. Generic was a 1970s and 1980s phenomenon, plain white packaging with a category name, no brand. Modern private label is a fully branded product owned by the retailer, with packaging, naming, design and quality standards at parity with or above national brands.
What share of US grocery sales is private label today?
Industry sources cluster around 19 to 21 percent in 2025, with the latest quarterly reads near a record high. The share varies meaningfully by category (very high in dairy and frozen, lower in beverages and snacks) and by retailer (highest at Trader Joe’s, Aldi, Costco and H-E-B).
How much higher is the margin on a private-label SKU?
Most operators target 25 to 40 percent higher gross margin on a comparable private-label SKU versus the national brand. Net margin can be even better once trade spend, slotting allowances and shopper data leverage are factored in.
Do national brands lose out completely as private label grows?
No. The strongest national brands (Coca-Cola, Pepsi, Tide, Cheerios) continue to grow share within their categories. What is being squeezed is the second and third tier of national brands, which historically existed mainly as a price spread between the leader and the store brand.
Are the same factories making national brands and private label?
In many categories, yes. Several leading US co-manufacturers (TreeHouse, Hearthside, Conagra Private Brands and others) produce for both national brands and retailers. In other categories, dedicated private-label suppliers exist. Quality differences come from specifications and supplier discipline, not from a separate set of factories.
What is the single biggest mistake a retailer can make when launching a private-label program?
Treating it as a procurement project rather than a brand. Programs that skip brand architecture, separate design language and ongoing innovation end up with shelf clutter rather than a destination brand. The retailers winning today look like CPG companies inside a retailer.
How should an e-commerce team merchandise private label on the website?
Treat each tier as a brand with its own landing page, filter facet, search-ranking lift and subscription flow. Avoid hiding it behind a “store brand” filter alone. The PDP needs the same content depth as a national-brand PDP, including high-resolution imagery, lifestyle photography and verified reviews.
Where can I follow the data on private-label growth?
The Private Label Manufacturers Association publishes quarterly share updates. The major scan-data houses (Circana, NielsenIQ, Numerator) publish category-level reads, often quoted in trade press. The US Census Bureau monthly retail trade survey gives the macro frame.