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13 Kirkland Signature Products at Costco That Are Just as Good as Expensive Name Brands

From oil olive to detergent, Costco has it all.

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When it comes to bulk shopping, Costco has you covered. Once you have a membership, you can shop online or in your local warehouse for everything from laundry detergent to beauty finds — and you can usually enjoy some significant savings.

But before you head out for your next Costco run, don't overlook the retailer's very own Kirkland Signature brand, which The Wall Street Journal recently called a "powerhouse" that accounts for a third of the company's annual sales. You'll even find Reddit threads, where users rave about some of their favorite Kirkland products.

That said, it's only right that we round up some of the best Kirkland products to shop right now. You'll spot popular items like the brand's liquid laundry detergent, a favorite of the Good Housekeeping Institute Cleaning Lab. Or, go for pantry staples like ground cinnamon (more than 1,000 online reviewers gave it five stars) or extra-virgin olive oil (you get 2 liters for just $20.99).

We bet this list will help you save time browsing the retailer's wide product selection, snag some good deals and overall, be a little more strategic when shopping.

1

Kirkland Signature Organic Extra Virgin Olive Oil

Kirkland Signature Organic Extra Virgin Olive Oil

Olive oil is a kitchen staple you never want to run out of, and you can't pass up this two-liter bottle for $20.99. I've used this mild extra-virgin pick off and on for some time now, and have found that it's versatile enough for baking salmon, roasting veggies, preparing pasta dishes and so much more. Even our Test Kitchen rated it the best value oil olive in their tests.

RELATED: The 9 Best Olive Oils to Buy for Cooking, According to Culinary Pros

2

Kirkland Signature Paper Towels

Kirkland Signature Paper Towels

Twelve rolls of paper towels for under $25? Not bad, if you ask us. I find these to be pretty thick and absorbent, and have used them in my home for years. They're also a favorite of the experts at the GH Institute Cleaning Lab, which especially likes that they don't leave any lint behind.

Bonus: You can tear off a full or half sheet, depending on your needs. One online reviewer shared recently: "Best paper towels I've ever bought! They absorb so well and tear off easily in a select a size. I purchase in bulk so I never run out!"

RELATED: 6 Best Paper Towels, According to Cleaning Experts

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3

Kirkland Signature Liquid Body Wash

Kirkland Signature Liquid Body Wash

Sometimes you just need a simple body wash that gets the job done. This set of two (they're 27 ounces each) has a light citrus scent, and it's formulated to keep skin moisturized. It lathers well, too!

4

Kirkland Signature Ultra Clean Liquid Laundry Detergent

Kirkland Signature Ultra Clean Liquid Laundry Detergent

Here's another pick that the GH Institute Cleaning Lab recommends. During testing, the Lab found that compared to other brands, it performed the best at removing stains out of polyester in cold water. It also did a good job of getting a tea stain out of polyester and cotton fabric.

Need more convincing to give it a try? "I love this detergent! I have purchased it several times, and it does not disappoint. It is great with removing stains, including grass stains out of a white shirt. It truly cleans your clothes and leaves them smelling great!" an online reviewer commented.

Considering the oversized 1.5-gallon jug, our Cleaning Lab suggests laying the jug on its side to pour the detergent into the provided measuring cup.

RELATED: The Best Laundry Detergents, According to Rigorous Testing

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5

Kirkland Signature Flex-Tech 33-Gallon Trash Bags

Kirkland Signature Flex-Tech 33-Gallon Trash Bags

While this isn't the most exciting product on this list, it's a necessity. These bags, which hold 33 gallons, have never let me down. They're strong, control odors pretty well and they come in a pack of 90, so you won't have to replenish them right away.

RELATED: 13 Underrated Costco Home Items That Are Worth the Buy

6

Kirkland Signature Moisture Shampoo

Kirkland Signature Moisture Shampoo

Costco shoppers can't get enough of this sulfate-free shampoo. Our assistant editor, Laura Millar, is also a fan, confirming that it "always leaves my hair feeling super soft, even before I use conditioner." And the price is right for the large bottle, too. It lasts me for months before I have to replace it! It's become my go-to," Millar says.

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7

Kirkland Signature Moisture Conditioner

Kirkland Signature Moisture Conditioner

The complementary conditioner comes in a 33-ounce bottle, and it's packed with ingredients like avocado and argan oils to help nourish your strands. "Very nice, helps keep my hair tangle-free, conditioned and soft. Great value!" one pleased online reviewer shared.

8

Kirkland Signature Double-Sided Everyday Gift Wrap

Kirkland Signature Double-Sided Everyday Gift Wrap

You never know when you'll need to wrap a present in a pinch, so I like to have Costco's double-sided wrapping paper on hand. Since the paper selection in store and online tend to be quite limited, I choose festive prints that can work for various occasions. I'm impressed with the paper's thickness, and it's nice to have six rolls to choose from in this set.

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9

Kirkland Signature Organic Pure Maple Syrup

Kirkland Signature Organic Pure Maple Syrup

There's a reason why this maple syrup has more than 1,600 five-star reviews. Costco customers say the popular pick is "tasty," "rich" and "not too sweet." Use it for baked goods, pancakes, you name it.

10

Kirkland Signature Shelled Pistachios, Salted

Kirkland Signature Shelled Pistachios, Salted

It's no secret that nuts tend to be expensive at supermarkets. That's why it's worth buying them in bulk at Costco. Consider this 24-ounce bag of salted — and shelled — pistachios, which are loaded with protein and are a great source of vitamins and minerals. Pop them into containers or reusable bags for a healthy on-the-go snack.

RELATED: I'm a Registered Dietitian: Here Are 20 Foods I Always Buy at Costco

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11

Kirkland Signature Whole Bean Coffee

Kirkland Signature Whole Bean Coffee

Costco reviewers say this "strong" French Roast coffee is a good value buy, as you'll get 2.5 lbs for $21. "This coffee is rich and flavorful. It has a deep, bold flavor, which we love," one reviewer says.

12

Kirkland Signature Reynolds Foodservice Foil

Kirkland Signature Reynolds Foodservice Foil

Foil is a must-have for any kitchen. This heavy-duty roll will come in handy for everything from baking to storing leftovers. One Costco shopper even likes it for keeping a grill in good shape: "The wider width and thicker ply make cleaning the BBQ a breeze," they shared.

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13

Kirkland Signature Organic Ground Saigon Cinnamon

Kirkland Signature Organic Ground Saigon Cinnamon

We go through a lot of cinnamon in our house, so the small bottles that are usually available at supermarkets don't stand a chance in my pantry. Whether I'm baking banana bread, preparing oatmeal or trying a new smoothie recipe, this cinnamon always manages to make it taste better.

Headshot of Monique Valeris
Monique Valeris
Home Design Director

Monique Valeris is the home design director for Good Housekeeping, where she oversees the brand's home decorating coverage across print and digital. Prior to joining GH in 2020, she was the digital editor at Elle Decor. In her current role, she explores everything from design trends and home tours to lifestyle product recommendations, including writing her monthly column, "What's in My Cart."

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