11 Hot New Costco Finds You’ll Be Rushing to Grab This September

September is here, and Costco is wasting no time stocking its shelves with fresh, exciting finds. From gourmet seafood to pantry staples and even premium skincare, this month’s lineup has something for every shopper—whether you’re prepping for fall gatherings, looking for health boosts, or indulging in a touch of luxury. These hot new arrivals are already turning heads, and you’ll want to snag them before they’re gone. Here are 11 new Costco finds you’ll be rushing to grab this September.

Northwest Fish Wild Alaskan Sockeye Salmon Fillets $219.99/10 lbs

If seafood is on your September menu, Costco’s Northwest Fish Wild Alaskan Sockeye Salmon Fillets are a catch you don’t want to miss. Packed with Omega-3 fatty acids and known for their vibrant color and bold flavor, these fillets are perfect for grilling, baking, or pan-searing. They’re sustainably sourced, making them a responsible choice as well as a delicious one. Whether you’re planning a family dinner or meal prepping healthy portions, this bulk-sized pack offers premium quality at a fraction of restaurant pricing.

Starbucks Coffee and Espresso Capsules $78.99/60 ct

Costco has made mornings easier with Starbucks Coffee and Espresso Capsules, designed for use with Nespresso machines. Each box includes a variety of bold blends and smooth espresso options, so you can enjoy café-style coffee without leaving home. For anyone juggling busy schedules, these capsules deliver quick convenience without compromising on flavor. With bulk savings compared to grocery store pricing, stocking up means your mornings are fueled for weeks on end.

Plaza Golden Osetra 2 oz Caviar Gift Set $129.99

Indulge in pure luxury this September with the Plaza Golden Osetra Caviar Gift Set. Known for its delicate golden pearls and buttery flavor, this 2 oz premium selection transforms any occasion into something memorable. It even comes packaged elegantly, making it a thoughtful gift or centerpiece for celebrations. Pair it with crackers, toast points, or a glass of champagne to bring five-star dining straight to your kitchen—Costco style.

Rastelli’s Grass Fed Frenched Lamb Racks $239.99/6 x 24 oz

Elevate your dinner table with Rastelli’s Grass Fed Frenched Lamb Racks. These expertly trimmed racks are prized for their tenderness and rich, savory flavor. Grass-fed and humanely raised, they’re a sustainable option that doesn’t sacrifice taste. Whether roasted whole for a show-stopping holiday-style meal or cut into chops for weeknight dinners, these lamb racks make gourmet cooking accessible at home. Costco shoppers rave about the consistent quality that rivals high-end butchers.

Dr. Althea 345 Relief Cream $29.99/2 x 1.69 fl oz

It’s not just food catching attention this month—Costco is now offering Dr. Althea 345 Relief Cream. This Korean skincare essential is formulated with soothing botanicals to calm irritation, reduce redness, and deeply moisturize. Lightweight but effective, it’s perfect for sensitive skin types needing extra TLC during seasonal weather changes. Buying it at Costco not only ensures authenticity but also provides value in larger packaging compared to boutique beauty retailers.

Whole Dungeness Crab $50.82/pkg

Seafood lovers, rejoice—Costco’s Whole Dungeness Crab is a must-buy this September. Pre-cooked and ready to enjoy, these sweet, meaty crabs are wild-caught and full of fresh ocean flavor. They’re ideal for seafood feasts, crab boils, or even simple dinners with melted butter and lemon wedges. Compared to restaurant prices, Costco’s value is unmatched, making it easier than ever to bring a taste of the coast to your table.

San Francisco French Roast Whole Bean Coffee $34.99/2 x 3 lbs

Coffee drinkers will love the bold intensity of San Francisco French Roast Whole Bean Coffee. This dark roast delivers a smoky, full-bodied cup that’s perfect for mornings that require an extra kick. Buying in bulk at Costco ensures you’ll have a steady supply on hand while also saving significantly over café prices. Grind fresh beans for maximum flavor and enjoy a coffeehouse experience at home, one pot at a time.

Further Food Grass-Fed Collagen Peptides $28.99/32 oz

For wellness-focused shoppers, Further Food Grass-Fed Collagen Peptides are an easy way to support skin, hair, joints, and gut health. Sourced from grass-fed, pasture-raised bovine, this powder dissolves seamlessly into coffee, smoothies, or soups without altering taste. With a large 24 oz container, Costco delivers more value than boutique supplement shops. It’s a smart addition to your daily routine if you’re prioritizing nutrition and long-term health this fall.

Prime Petite Filet Mignons & Wild Caught Maine Lobster Tail $159.99/3 lbs

Bring fine dining home with Costco’s Prime Petite Filet Mignons paired with Wild Caught Maine Lobster Tails. This surf-and-turf duo makes entertaining effortless while still impressive. The filet mignons are USDA Prime, ensuring superior marbling and tenderness, while the lobster tails are succulent and sweet. Together, they create an indulgent restaurant-quality meal at a fraction of the price—perfect for anniversaries, celebrations, or just a weekend splurge.

Augason Farms Deluxe 30-Day Emergency Food Supply $79.99/212 servings

Preparedness is easier with the Augason Farms Deluxe 30-Day Emergency Food Supply. Packed with 200 servings, this kit includes a wide range of shelf-stable meals and drinks designed to last up to 25 years in storage. Ideal for families wanting peace of mind, it’s also a practical choice for camping trips or remote travel. Costco makes stocking up on emergency essentials affordable, and this bundle ensures you’re never caught unprepared.

Mayorga Café Organic Cubano Roast $34.99/2 x 2 lb

Bold, smooth, and slightly sweet, Mayorga Café Organic Cubano Roast is a new favorite for coffee enthusiasts. Inspired by traditional Cuban roasting, this USDA organic coffee features low acidity and a rich flavor profile that pairs well with milk or stands alone as a robust brew. Costco’s oversized bag ensures plenty of cups to go around, making it a wallet-friendly upgrade for your daily coffee ritual.

Final Thoughts

From luxury indulgences like caviar and lobster to everyday essentials like coffee and collagen, Costco’s September lineup proves why it’s the go-to for value and variety. These 11 hot new finds span every aisle, showing that whether you’re shopping for wellness, indulgence, or preparedness, Costco has you covered. But with items this tempting, don’t wait too long—these deals won’t stay on shelves for long.