Every month, Costco drops products that instantly become cult favorites—and September is no exception.
Whether you’re stocking your pantry, refreshing your wardrobe, or snagging gifts ahead of the holidays, these picks prove Costco always knows how to wow shoppers.
Here are 12 trending items members can’t stop raving about right now. Dig in!
Nonni’s Almond Dark Chocolate Biscotti $13.79/25 oz
These crunchy Italian cookies are dipped in rich dark chocolate, making them the perfect pairing for your morning coffee or late-night treat. Costco’s jumbo tub ensures you’ll have plenty to share—or keep all to yourself.
Kirkland Signature Sweet Heat Snack Mix $11.99/24 oz
Sweet, salty, and spicy collide in this addictive snack mix. Packed with nuts, pretzels, and sweet-coated bits, it’s the ultimate munchie to keep in the pantry for movie nights or road trips.
Simply Indulgent Fragranced Candle Set $29.99/4 Pack
Costco shoppers love these seasonal candle sets for their long burn time and luxe scents. Each pack includes four chic glass jars that rival high-end brands but at a fraction of the price.
Kirkland Signature Rotisserie Chicken Asian Wrap $6.99/lb
Costco’s famous rotisserie chicken gets a fresh spin in this grab-and-go wrap. Tossed with Asian-inspired flavors and crunchy veggies, it’s a quick, satisfying lunch that’s both tasty and budget-friendly.
DKNY Women’s Tank and Short Set $16.99
Comfort meets style in this lightweight lounge set from DKNY. Perfect for warm nights or laid-back weekends, the set combines breathable fabric with a chic, minimalist design.
Kirkland Signature Vegetable Blend Stir-Fry $9.99/5.5 lbs
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This frozen stir-fry mix is a lifesaver for busy weeknights. Loaded with crisp veggies like broccoli, carrots, and snap peas, it’s ready to toss in a pan with your favorite sauce and protein.
Alani Nu Witch’s Brew $25.64/18 Cans
This limited-edition energy drink is back, and fans are thrilled. With its caramel apple flavor, Witch’s Brew is a festive and fun way to power through busy fall days.
Nylabone Ocean Chew Dog Toy Collection $19.99/3 Pack
Your pup deserves a Costco treat, too! This chew toy collection is inspired by the ocean, with fun shapes that help clean teeth while keeping dogs happily occupied.
Beauty of Joseon Dynasty Cream $36.99/2 ct
This viral K-beauty moisturizer has landed at Costco, and skincare lovers are stocking up. Rich yet lightweight, it leaves skin hydrated, glowing, and plump without feeling greasy.
Huang Fei Hong Spicy Peanuts $8.49/26 oz
Boldly flavored with chili and Sichuan peppercorns, these crunchy peanuts deliver just the right kick. They’ve quickly become a go-to snack for anyone who loves spice with a satisfying crunch.
Town and Country Kitchen Towel Set $24.99/8 pk
A practical (and stylish) kitchen essential, this set of eight towels combines durability with trendy designs. Shoppers love that they hold up wash after wash without losing absorbency.
Kirkland Signature Strawberry Rhubarb Pastries $13.61/9 Pack
Buttery, flaky pastry meets sweet-tart filling in these bakery treats. Perfect for breakfast, brunch, or dessert, they’ve become one of the most talked-about items in Costco’s bakery section.
Final Thoughts
Costco continues to surprise shoppers with products that deliver big on both quality and value. These 12 hot buys are proof that Costco always keeps things exciting. Add them to your cart before they sell out—because if there’s one thing Costco fans know, it’s that the best finds don’t last long.
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