A Costco membership quickly pays for itself if you know where to look and which items are the best deals. From pantry staples to household upgrades, these buys offer real value without feeling like you're splurging, which is one of the best ways to get more out of your Costco membership.
Here are some of the must-have Costco buys shoppers are picking up this month.
Editor's note: Prices and availability are subject to change and may vary by location.
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Kirkland Signature Organic Extra Virgin Olive Oil
Price: $20.99
Organic extra-virgin olive oil can be expensive, but Costco's in-house brand offers two liters for a lower price. Customers love its affordability, yet it still offers great quality, with one sharing, "I used to pay four times as much for another brand, but I can discern no difference in quality between the two."
Waterpik Ultra Plus and Cordless Enhance 3000 Water Flosser Combo Pack
Price: $59.99 (on sale from $79.99)
With 10 pressure settings, the Ultra Plus Water Flosser is beneficial for everyone, and it comes with seven specialty flossing tips for any need. This Waterpik has been awarded the American Dental Association Seal of Acceptance, and removes plaque and bacteria by cleaning deep under the gumline.
It even comes with a cordless flosser for travel.
Kirkland Signature Organic Pure Maple Syrup
Price: $14.99
Kirkland Signature Organic Syrup is made with 100% Pure Grade A Amber. It's kosher, gluten-free, and comes in a 33.8-ounce flip cap plastic jug. At only 44 cents per ounce, it's a much better deal than Kroger's Simple Truth Organic Grade A Dark Color Robust Maple Syrup that costs $5.79 for just eight ounces, or 72 cents an ounce.
One Reddit user, Laaazybonesss, shares that they, "Could never justify the price pre-Costco, now I'll never buy fake syrup ever again."
Jockey Women's Yoga Pants
Price: $16.99
Available in sizes X-Small through 3X, these yoga pants from Costco are perfect for everyone. They come in brown or black, too, so they can fit whatever look you're going for.
They have side pockets, a waistband pocket, and they're high-rise and moisture-wicking. Kohl's sells similar Jockey yoga pants for $28.90, on sale from $34, making the Costco model the one you won't want to skip.
Fitz and Floyd Sicily Blue Dinnerware Set
Price: $78.99
This 12-piece dinnerware set at Costco by Fitz and Floyd includes four dinner plates, four salad plates, and four all-purpose bowls. Each dish features an elegant Sicilian blue floral design, with a bird on the salad plate.
The same dinnerware set sells on the official Fitz and Floyd website for $134.99, making this a can't-miss Costco deal.
Kirkland Signature Allergy Medicine
Price: $9.99
Kirkland Signature Allergy Medicine includes 600 25-milligram tablets. The product is comparable to Benadryl, which costs $22.99 for 144 tablets, or about 16 cents per pill. Kirkland's version costs about 2 cents per tablet.
The medication has more than 1,750 five-star reviews, with many customers saying it works similarly to higher-priced brands.
Zesty Paws Calming Plus for Dogs
Price: $28.99 (on sale from $36.99)
These turkey-flavor Zesty Paws Calming Plus Bites promote calmness, composure, and relaxation for your dog. The 160 soft chews are a steal, with the same product from Chewy costing $34.97 for a 90-count.
One customer shares, "I have tried several different products, and these seem to be the only thing that works."
Lutec Motion-Activated Solar Security LED Light
Price: $34.99
The Lutec motion-activated solar security LED light produces 3,000 lumens and features an adjustable head. It has a 240-degree motion sensor that detects movement up to 69 feet away and can be mounted on a wall or eave. The light includes a detached solar panel with a 15.7-foot cord, allowing for flexible placement.
According to one reviewer, "Cord was plenty long enough to run from the outside to the center of the shed. Easy to install."
Grandma's Mini Sandwiches Cookies
Price: $23.99
This 24-pack of 2.71-ounce bags is the perfect grab-and-go treat, and they're great for portion control, so you don't overindulge.
One customer reviewed the product on Influenster and said it is made with high-quality ingredients, tastes fresh, and is moderately sweet, with a rich flavor.
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Mezcla Puff-Crispy Bar
Price: $21.99
The 14-count box of 1.4-ounce bars contain a generous 10 grams of protein per serving. It's a great snack to take with you on the go, and is both non-GMO verified and gluten-free.
Each bar at Costco costs only $1.57, while Target sells the same protein bars as part of a four-pack for approximately $2.50 each.
Bottom line
These products are some of the best new Costco buys shoppers are snagging in January. They're not the only way to save while you're there, though!
Another smart way to save money is to shop less often, planning your trips strategically to stock your home without going overboard.
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