Costco Kirkland Brand Secrets: Which Products Are Really Name Brands in Disguise

Last updated: October 10, 2026

If you shop at Costco, you’ve probably stood in an aisle wondering whether that Kirkland Signature box is secretly the name brand you usually buy, just in plainer packaging. Here at Deal Drop Today, we get that question a lot. Some kirkland brand products really are made by famous companies, and Costco has confirmed a few of them. Others are only rumors. In this guide we’ll sort out what’s confirmed, what’s only reported, and how to tell the difference yourself so you get the most for your money.

Why Kirkland Brand Products Matter So Much to Costco

Kirkland Signature isn’t a small side label. It brought in about $90 billion in sales in Costco’s fiscal 2025, which ended August 31, 2025, according to Motley Fool coverage reprinted on Yahoo Finance. If Kirkland were a company of its own, it would be bigger than many household-name retailers.

It’s also a big share of what Costco sells. On the first-quarter fiscal 2025 earnings call, CEO Ron Vachris said private label made up “just under 33%” of sales, as Grocery Dive reported. On the fourth-quarter call, CFO Gary Millerchip said that share kept climbing through the year. Roughly one of every three dollars spent at Costco goes to kirkland brand products.

Costco’s goal is simple. According to the Motley Fool, Kirkland items are meant to match or beat the quality of national brands and cost at least 20% less. That’s the whole idea behind the label, and it’s why so many shoppers fill their carts with it.

Costco doesn’t run its own factories for most of these items. It hires manufacturers to make them, and sometimes those manufacturers already make a famous brand. That’s where the “name brand in disguise” idea comes from.

The Name Brands Costco Has Actually Confirmed

Most of what you read online about who makes Kirkland items is guesswork. A few cases are different because Costco executives have said so publicly. These are the ones you can repeat with confidence.

Diapers: Kimberly-Clark (the Huggies company)

In 2017, Costco’s CFO told the Wall Street Journal that Kimberly-Clark makes Kirkland diapers. Kimberly-Clark is the company behind Huggies. That doesn’t mean Kirkland diapers are exactly the same as Huggies, since the two may use different designs or materials. But they come from the same well-known diaper maker, and parents go through diapers fast, so the savings add up.

Batteries: Duracell

In a 2016 interview, Costco’s CEO said Kirkland batteries are made by Duracell. This is one of the best-known Kirkland facts, and it’s a good one for bargain hunters. If you buy AA and AAA batteries in bulk for remotes, toys, and smoke detectors, switching to the store brand is an easy way to save.

Coffee: Starbucks

Some Kirkland coffees are roasted by Starbucks, and the packaging says so. This isn’t new, but a TikTok video brought it back into the news in 2025, as the Daily Dot reported. Starbucks fans who drink a lot of coffee at home may want to take a look at the Kirkland bags labeled as roasted by Starbucks.

These three examples show the clearest version of the “secret name brand” idea. Even so, “made by the same company” isn’t always “identical product,” so think of these kirkland brand products as close relatives, not exact twins.

Kirkland Brand Products Reportedly Made by Big-Name Companies

This is where you need to be careful. Lots of websites list “who really makes” Kirkland items, but many of those claims come from media reports, not from Costco. Here are the ones that show up most often in outlets like Hip2Save, the Motley Fool, and Barchart. Each one is reportedly made by the company listed:

• Albacore tuna: reportedly made by Bumble Bee
• Foodservice aluminum foil: reportedly made by Reynolds
• Dog food: reportedly made by Diamond Pet Foods
• Jelly beans: reportedly made by Jelly Belly
• Paper cups: reportedly made by Chinet
• Infant formula: reportedly made by Perrigo

Why the hedging? Retailers rarely name their suppliers, and suppliers can change over time. A product made by one company in 2019 might come from a different factory today. Costco can also use more than one supplier for the same item in different regions.

So treat these as useful clues, not guarantees. If a reported link matters to you, for example because your dog has a sensitive stomach or your baby does well on one formula, check the package and talk to your vet or pediatrician before switching. The Motley Fool’s rundown of the real brands behind Kirkland is a helpful starting point if you want more background.

Do Shoppers Actually Trust Store Brands Now?

More than ever. Store brands used to feel like a compromise. That has changed a lot, and Kirkland is a big reason why.

Research firm Circana found that 69% of consumers think private label is as good as or better than name brands, according to Circana’s Sally Lyons Wyatt, quoted in Food Business News in 2025. A Circana report from April 2026 found shoppers now trust store brands about as much as name brands. The biggest gains were in food, beverages, and kitchen and paper goods, as reported by NACS.

Buying store brands is now normal. FMI’s “Power of Private Brands 2025” report found that 95% of grocery shoppers buy store brands at least some of the time. A March 2025 PDG Insights survey of 492 people found 93% had bought private label in the previous three months.

Sales show the same trend. The Private Label Manufacturers Association (PLMA), using Circana data, puts 2025 U.S. private label sales at $282.8 billion, up 3.3%, while national brands grew just 1.2%. Circana’s own wider count puts private label at about $330 billion, or a 23% dollar share. The two numbers cover different sets of products, so they aren’t directly comparable, but both point the same way.

Do Kirkland Brand Products Win Blind Taste Tests?

Sometimes, yes. Consumer Reports has run blind taste tests over the years, and several Kirkland items did very well:

• Bacon: In one roundup, Kirkland bacon was the only store brand that clearly beat its name-brand rivals.
• Organic salsa: Kirkland’s version beat Old El Paso at about half the price.
• Vanilla ice cream: Kirkland beat both Breyers and Baskin-Robbins.

One caveat: several of these results are years old. They get repeated by sites like Clark.com and Money.com, but recipes and suppliers can change. If you’re deciding based on taste, check consumerreports.org for the latest ratings before stocking up.

The takeaway is still useful. Many kirkland brand products hold up well against name brands in blind tests, which means you’re often not giving anything up by choosing the cheaper option. Sometimes you’re actually getting the better product.

What Recalls Reveal About Who Makes Kirkland Items

Here’s a tip most shoppers never think about: recall notices often name the real manufacturer. When something goes wrong, the paperwork has to say who made the product and what went wrong. Recalls aren’t fun, but they can tell you a lot about where your food and medicine come from.

Here are three recent examples involving kirkland brand products:

1. January 2025 (U.S.): Kirkland Severe Cold and Flu Plus Congestion was recalled over possible foreign material. Affected boxes had lot code P140082 and were sold from October 30 to November 30, 2024, according to ABC7.
2. March 2026 (U.S.): The Kirkland deli Meatloaf with Mashed Yukon Potatoes was recalled for possible salmonella in 26 states plus Washington, D.C., and Puerto Rico. Costco blamed an ingredient from its supplier, Griffith Foods, as AOL reported.
3. May 2026 (Canada): Vita Health Products recalled one lot of Kirkland Women 50+ multivitamins over possible loose metal pieces, according to Daily Hive and insauga. Reports gave the lot code in slightly different forms, so check Costco Canada’s official notice if you bought these.

Notice what these show. The Canadian vitamin recall named Vita Health Products as the maker. The meatloaf recall named an ingredient supplier. That’s exactly the kind of detail that’s otherwise hard to find.

Recalls happen with name brands too, so one recall doesn’t make a store brand worse. What matters is checking recall notices when you buy something, and knowing that Costco gives a full refund on recalled items at any warehouse.

How to Figure Out Who Makes Kirkland Brand Products Yourself

You don’t need insider information to make a smart choice. With a few minutes in the aisle (or online), you can compare kirkland brand products to the name brands yourself. Here’s how we do it at Deal Drop Today:

1. Read the “distributed by” or “manufactured for” line. Most Kirkland packaging says it’s distributed by Costco, but some items, like certain coffees, name the maker directly.
2. Compare ingredient lists side by side. If the Kirkland version and the name brand list the same ingredients in the same order, that’s a strong sign they’re very similar.
3. Check the nutrition panel. Matching calories, sodium, and serving sizes are another clue.
4. Look at active ingredients for medicine. For over-the-counter drugs, the active ingredient and strength are what count. If they match the name brand, you’re getting the same medicine.
5. Search recall databases. Past recalls sometimes name the manufacturer behind a store-brand item.
6. Do the unit-price math. Bigger packages don’t always mean a lower price per ounce. Always compare the cost per unit.

The last step matters more than any rumor. A Kirkland product made by an unknown company that costs 30% less and works just as well is a better deal than one with a famous maker and a small discount.

Smart Ways to Save With Kirkland Brand Products

Knowing who makes what is fun, but the real goal is saving money. Here are practical ways to get more value out of kirkland brand products without wasting anything.

Start with everyday items you use fast

Batteries, diapers, coffee, paper goods, and trash bags are good places to start. You go through them quickly, so buying in bulk won’t lead to spoilage, and the per-unit savings show up right away.

Be careful with perishables

A giant tub of salsa is only a deal if you finish it. Before you buy big packages of fresh food, think honestly about how much your household eats in a week. Wasted food erases the savings fast.

Try one item at a time

If you’re nervous about switching, swap one product per trip. Try Kirkland coffee this month and Kirkland batteries next month. If you don’t like something, you haven’t lost much, and you’ll learn which store-brand items work for your family.

Use Costco’s return policy

Kirkland items fall under Costco’s return policy, which is known for being generous. If you try something and it doesn’t work for you, ask about returning it. That takes most of the risk out of experimenting.

Watch for recalls on what you already own

Costco often contacts members about recalls on items they bought, but it doesn’t hurt to check yourself, especially for medicine, vitamins, and deli foods. Recalled items get a full refund at any warehouse.

When the Name Brand Might Still Be Worth It

We love a good deal, but store brands aren’t always the best pick. There are a few situations where paying more for the name brand can make sense.

• Health needs: If a family member does well on a specific formula, pet food, or medicine, talk to a doctor or vet before switching, even if the store brand is reportedly made by the same company.
• Taste preferences: Some people truly prefer one recipe. If your kids refuse the store-brand cereal, the “savings” end up in the trash.
• Small households: If a bulk Kirkland package costs less per unit but you can’t use it before it expires, a smaller name-brand package from another store might cost you less overall.
• Sales and coupons: Name brands sometimes go on sale deeply enough to beat the Kirkland price. It’s worth comparing when you see a big promotion.

The best approach is to stay flexible. Use the store brand when it’s a clear win, and grab the name brand when a sale makes it the better deal.

Common Myths About Kirkland Brand Products

Because Kirkland is so popular, a lot of half-truths get passed around. Let’s clear up a few.

Myth: Every Kirkland item is a name brand with a new label. Only a few links have been confirmed by Costco. Many others are reported but not confirmed, and plenty of kirkland brand products come from manufacturers most shoppers have never heard of.

Myth: Same maker means same product. A company can make different versions of a product for different buyers. The Kirkland version might use a different recipe, size, or material than the name brand from the same factory.

Myth: Store brands are lower quality. Blind taste tests and shopper surveys say otherwise. Circana’s research shows most shoppers now rate store brands as equal to or better than name brands, and Kirkland has beaten big names in several Consumer Reports tests.

Myth: The supplier list never changes. Suppliers can change over time. A claim that was true years ago may not be true today, which is why checking the current label beats relying on old lists.

The Bottom Line on Kirkland Brand Products

The idea that kirkland brand products are name brands in disguise is partly true. Costco has confirmed that Kimberly-Clark makes its diapers and Duracell makes its batteries, and some Kirkland coffee bags say they’re roasted by Starbucks. Other links, like Bumble Bee tuna or Jelly Belly jelly beans, are reported but not confirmed by Costco.

Whether a famous company makes a product matters less than whether it’s a good deal for you. With Costco aiming for prices at least 20% below national brands, strong showings in blind taste tests, and a generous return policy, kirkland brand products are often a smart choice. Read the labels, compare unit prices, keep an eye on recalls, and switch one item at a time.

Here at Deal Drop Today, our advice is simple: let the label and the price per unit guide you, not the rumors. Do that, and you’ll keep more money in your pocket every time you shop at Costco.

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