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10 Kirkland Items You Should Always Buy at Costco

These high-quality, low-priced picks give you the absolute most bang for your buck.

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Almonds

Health experts can’t stop raving about the benefits of nuts, but man, are they expensive—and Costco agrees. The warehouse store reportedly stopped selling other brands almost entirely when they couldn’t justify how high their prices had gotten. Now you can get a massive three-pound bag of Kirkland Signature almonds for just $13, which isn’t much more than you’d normally pay for a Blue Diamond bag almost half its size. Stock up on these other 15 foods nutritionists always buy at Costco.

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Bacon

When Consumer Reports put different bacon brands to the test several years ago, Kirkland Signature soared above the rest, thanks to its crispy texture and smoky-sweet flavor—which is even more impressive considering its low price. Make room in the freezer, because this bulk buy is no joke: Four pounds for $13.69. Plus, learn the secrets behind Costco’s famous $4.99 rotisserie chicken.

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New York, NY USA - August 23, 2017: Bottles of Grey Goose vodka on display at US Open 2017 championship
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Liquor

Across the board, Costco’s value-sized bottles of booze get rave reviews. Its vodka in particular has garnered a cult following, with rumors swirling that it shares the same water source as Grey Goose. The luxury vodka brand denies those claims, but that’s not necessarily a bad thing—the cheap Kirkland version actually outshines Grey Goose in taste tests. Just $25 for 1.75 liters of high-quality liquor? Can’t beat that. These are the 12 Costco items you think will save you money—but won’t.

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Different colour variatons of maple syrup made by a backyard hobbyist in Springhill, Nova Scotia.
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Maple syrup

In a Consumer Reports test, Kirkland’s pure maple syrup was the cheapest option ($0.75 per serving) and still managed to score stellar reviews. Testers deemed its taste “very good,” while the priciest choice in its category, Camp Pure Maple Syrup—which costs almost three times more per ounce—was only rated “good.” Here are 18 bad habits Costco shoppers should really stop doing.

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Pistachios

No matter how tasty they are, it can be hard to justify the price of pistachios—unless you’re at Costco. At face value, a $15 bag seems like a lot, but you’ll change your mind when you see the three-pound package you get. For comparison, a two-pound bag of Wonderful pistachios costs $13 on Amazon. Really, you can’t go wrong with any Kirkland nuts, so stock up on walnuts and mixed nuts too. On your way, stop by Home Depot and pick up these great-value items.

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Plastic wrap

Kirkland’s food wrap gets high marks for its durability, so the low price is just the icing on the cake. Paying less than $10 for two 750-square-foot rolls, you won’t need to stock up on plastic wrap again for a long time. These are the 21 secrets Costco’s free sample employees wish you knew. Before buying a membership, weigh the benefits of Costco vs. Sam’s Club. 

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Dry seeds mixed quinoa. Super food. Selective focus.
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Quinoa

With more protein and fiber than white rice, quinoa has unsurprisingly gone from food fad to kitchen staple. Unfortunately, that hasn’t convinced most companies to lower their prices. At Target, you’ll get three pounds for $12 (not bad), but Costco offers 4.5 pounds for $9. It’s still not as cheap as rice, but it’s definitely a healthier option. You can’t buy these Costco items anywhere else! 

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Extra virgin olive oil

A 2010 report found that most EVOO on U.S. store shelves wasn’t extra virgin like their labels claimed. One notable exception: Kirkland’s organic version. So not only are you paying less per serving than you would at the supermarket, but you can guarantee good quality. How’s that for a solid deal? Here are 8 Kirkland items you probably shouldn’t be buying.

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Cheese

If you think everything tastes better when covered in cheese, Costco is the place to be. From goat cheese and Brie to Parmesan and Pecorino Romano, its cheeses are cheesemonger-quality with warehouse prices. The value-sized hunks of cheese might be excessive for a dinner for two, but Kirkland should be your go-to if you’re planning a party. Just steer clear of these 6 things you should never buy at Costco.

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Baby formula

When you have an infant in tow, the last thing you want to worry about is overpriced baby formula. The FDA has strict nutrition requirements for baby formula, and Costco’s version is no exception. The non-GMO Kirkland baby formula’s ingredient list is nearly identical to Similac Advance’s, but it costs about half as much per ounce. Make sure you know these 15 secrets Costco employees won’t tell you.

[Source for most prices: thriftynorthwestmom.com]

Marissa Laliberte
Marissa Laliberte-Simonian is a London-based associate editor with the global promotions team at WebMD’s Medscape.com and was previously a staff writer for Reader's Digest. Her work has also appeared in Business Insider, Parents magazine, CreakyJoints, and the Baltimore Sun. You can find her on Instagram @marissasimonian.