Are the rising costs of everything from groceries to garbage bags making you feel down? We have a solution. The Kirkland Signature private label line makes it easy to save money at Costco by passing on pricey brand-name buys and choosing its top-quality generics.
Whether you're stocking up on OTC meds for cold and flu season or packing your pantry with everyday essentials, our favorite Kirkland buys will keep your budget on track.
We handpicked some of the top KS sellers this October, from every aisle, and all under $20.
Editor's note: Prices and availability are subject to change and may vary by location.
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Kirkland Signature Chicken Noodle Soup
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Price: $3.99 per pound
There's a chill in the autumn air, and all you want to do is curl up and stay cozy. Pick up this tasty tub of Kirkland's iconic rotisserie chicken soup.
The seasonal prepared product is available for a limited time. So, don't wait to nab a container of this hearty, savory, and ultimately satisfying selection.
Kirkland Signature Adults Vitamin C Gummies
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Price: $14.99
Boost your immune system with this double-pack of Vitamin C. With cold/flu season here, you want to stay healthy. Save money and snag two 180-gummy bottles of the 250 mg fruit-flavored supplements for less than $15 right now. A single 150-count from Nature Made costs $19.79 at CVS.
Kirkland Signature Mucus DM
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Price: $19.99
Why wait until you're already sick to stock up on cough and cold meds? Instead of driving to the pharmacy when you're already feeling down, pick up this Mucinex dupe right now.
How much can you save on the copycat? Costco sells an 84-count of the generic for $19.99. Fourteen of the brand-name pills cost the same amount at Walgreens.
Kirkland Signature Women's 3/4 Sleeve Slub Tee
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Price: $9.99
You'll "fall" for this casual fall fashion. The three-quarter length sleeves are perfect for the in-between weather, and the 100 percent cotton material will feel soft against your skin.
Get major savings on this generic find. A similar shirt at J. Jill costs $49. Save big by grabbing one or a few Kirkland Signature tops at under $10.
Kirkland Signature Merino Wool Men's Socks
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Price: $17.49
Flip-flop weather is over. And that means you need cozy socks to keep your toes toasty. Luckily, Costco just restocked the retailer's beloved generic Merino wool blend four-pack.
Features that make this a popular pick include a full cushion, reinforced toe/heel, arch support, and a smooth finish toe seam. Costco customer David raved, "They wear like steel, don't get stinky, and have great cushioning."

Kirkland Signature Women's Active Joggers
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Price: $19.99
Update your autumn athleisure-wear options and pick up a pair of these under-$20 joggers. This fashion find is cute and comfortable. Pair this pick with a soft slub tee or tank on a warm fall day, or wear the popular pants with a hoodie when the temperature dips.
Kirkland Signature Crystal Clear Cutlery
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Price: $18.99
Don't waste time standing over a soapy sink. Enjoy your Halloween party, Thanksgiving meal, or family dinner and swap stainless utensils for this pack of elegant, crystal clear cutlery. For $18.99, you'll get 180 forks, 120 spoons, and 60 knives.
Kirkland Signature Scented Flex-Tech 13-Gallon Kitchen Bags
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Price: $16.99
Keep your kitchen clean and smelling fresh. Stop odd odors with this bulk buy. The 200-count box of 13-gallon bags features a fresh scent, tear-resistant technology, and superior strength.
Compare $16.99 for the Kirkland generic to $11.49 for a 50-pack of Hefty's version from Target. In a price-per-bag showdown, Costco wins at $0.08 versus $0.23.
Kirkland Signature Omeprazole
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Price: $11.99
Stop stomach acid-related issues with this generic alternative to Prilosec. Both OTC meds contain the same active ingredient, and both reduce heartburn. You'll only pay $11.99 for 42 Kirkland tablets, while the brand-name version will set you back $23.49.
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- 40-49
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- 80+
Kirkland Signature AA Batteries
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Price: $15.99
Whether it's time to replace the batteries in your smoke detectors or your TV's remote, you need more than a few AAs on hand. Score this bulk buy bargain and get 48 for under $16. The Home Dept sells a 36-count of Energizers for more than $21.
Kirkland Signature Organic Diced Tomatoes
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Price: $9.99
Pack your pantry with this shelf-stable staple. The eight-count pack of 14.5-ounce cans is perfect for making a quick spaghetti sauce, homemade salsa, or pizza. Plus, going organic when it comes to tomatoes is a healthy move, especially at this low price.
Kirkland Signature Organic Coconut Oil
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Price: $16.49
One affordable item — so many uses. What can you do with this 84-ounce tub? Use the cold-pressed, USDA organic coconut oil to cook, moisturize your skin, deep condition your hair, and more.
Get this bulk Kirkland deal for $16.49. In comparison, Whole Foods Market sells a smaller 23-ounce size of Nutiva's Organic Virgin Coconut Oil for $17.99.
Kirkland Signature Body Wash
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Price: $11.99
Hydrate dull, dry skin with Kirkland's body mangosteen, olive leaf, chamomile, and pomegranate-infused body wash.
The two-pack of 27-ounce bottles is a budget-friendly deal you won't find in other stores. For reference, one 30.6-ounce size pump of Dove's moisturizing cleanser costs $10.99 at Target.
Kirkland Signature Organic Firm Tofu
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Price: $5.69
Whip up a quick, healthy meal any night of the week. Need a new source of protein? Try tofu as an alternative to meat, chicken, or fish.
Costco's customers can't get enough of this bargain buy. According to Redditor CactusBoyScout, "That's a crazy good price. Standard is usually $2-3 per pound at other stores."
Kirkland Signature Pumpkin Pie
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Price: $5.99
It's that time of year again. Costco's classic three-plus-pound pumpkin pies are finally back in the bakery section. Don't worry about inflation with this delicious dessert. The fresh find is still $5.99.
Bottom line
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While brand names can break your budget, generics make it easy to save money on groceries, clothing, home goods, and more. So if you don't have wiggle room for added expenses, these under-$20 Kirkland Signature buys will leave more cash in your wallet.
Looking for more ways to keep your spending in check? In-store specials can add to your October savings. Visit your local Costco club to take advantage of seasonal discounts and monthly deals.
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