For nearly two decades, I’ve roamed the vast aisles of Costco, turning shopping trips into treasure hunts that never fail to spark joy. As a parent and a seasoned member, I’ve developed a knack for spotting the real gems those products that combine unbeatable value, top-notch quality, and a dash of delight. Costco is not a store, it’s an adventure where every corner promises something amazing, whether it’s a delicious snack or a revolutionary kitchen gizmo.
What I love most about Costco is how it covers every aspect of your life. Whether you’re whipping up speedy family meals or elevating your morning coffee game, the warehouse offers something for everything and quite often, at prices that leave you wondering if you’re dreaming. My favorite part is sharing my treasure with other shoppers because, honestly, there’s no better feeling than finding something you think is a steal and brightening your everyday life.
This month, Costco’s shelves are packed with must-have items that have me genuinely excited. From hearty proteins to clever household solutions, these picks are chosen for their consistent quality, incredible savings, and the buzz they’re generating among shoppers. So, grab your cart and let’s dive into the best of Costco for September 2025 trust me, you’ll want to add these to your haul!
1. Kirkland Signature Beef Dinner Franks
Let’s kick things off with a Costco classic that never fails to impress: the Kirkland Signature Beef Dinner Franks. These aren’t your average hot dogs they’re massive, each weighing a quarter-pound, with 14 links in a pack that tips the scales at nearly 4 pounds. Finding buns big enough to hold these giants is a fun challenge, but one bite of their juicy, flavorful goodness, and you’ll see why they’re a fan favorite year after year.
What stands out about these franks is their ideal combination of flavor and quality. They’re made with a spice mixture that’s strong but not overpowering, so they’re pleasing both picky eaters and hot dog lovers. One customer nailed it: “We’re really particular about hot dogs, but these are amazing. They taste exactly right, and they’re so large I can’t find buns to accommodate them! Still purchasing them on every vacation.” That sort of love from a sophisticated family speaks volumes.
Their adaptability is yet another reason to stock up. Grill them for a traditional barbecue, cut them up for pizza toppings, or throw them in an air fryer for an easy, crunchy dinner. Here’s the reason these franks are a must-have:
- Generous Size: Each frank is a rich ¼ lb, ideal for filling large appetites.
- Versatile Cooking: Grill, air-fry, or bake with endless possibilities.
- Family-Approved Flavor: Evenly balanced seasonings that even the pickiest eaters love.
- Good Value: Almost 4 pounds of high-quality hot dogs at a value price.
After 18 years of observing customers stream to these franks, I can attest that they’re a staple for a reason. They provide that retro hot dog experience but on a larger scale, so they’re perfect for family meals, summer gatherings, or meal prep. Place them in your cart, and you’ll understand why they’re a Costco legend.
2. Del Real Foods Carnitas
If you’re like me and adore real flavors without devoting hours in the kitchen, Del Real Foods Carnitas in Costco’s deli department are a complete lifesaver. These heat-ready pouches serve up fall-apart tender, juicy pork with all the deep, traditional flavor of slow-braised carnitas without all-day effort. It’s the type of product that leaves you feeling like a culinary wizard, even on nights when you have no time.
These carnitas are amazingly versatile, allowing you to whip together tacos, burritos, or satisfying bowls in minutes. My children inhale them, none the wiser that I didn’t toil over a stovetop all day long, and that is a parenting victory in my opinion. Currently, Costco is making the deal sweeter by offering $4.60 off two pouches, so you can stock your pantry for several meals without overspending.
These are what make these carnitas awinner:
- Authentic Flavor: Moist, savory pork that feels homemade.
- Easy Meal Prep: Heat and serve in just minutes for tacos, bowls, or burritos.
- Smart Value Deal: Save $4.60 on two pouches for added value.
- Family-Sized Serves: Ideal for fast dinners or entertaining a crowd.
As one who has watched dozens of meal solutions rise and fall, I can attest that these carnitas are above the rest. They’re a beautiful combination of convenience and quality, what makes weeknight dinners feel like a special treat. Feed a big family or throwing a taco party, these are a staple for your Costco trip.
3. Rastelli’s Antibiotic-Free Chicken Breast and Thigh Pack
Costco’s meat section is a goldmine for quality proteins, and the Rastelli’s Antibiotic-Free Chicken Breast and Thigh Pack is a standout. This massive 10-pound pack includes 32 individually wrapped portions of boneless chicken breasts and thighs, making it a dream for meal preppers, families, or anyone who loves having healthy protein on hand. It’s practical, high-quality, and built for busy lifestyles.
Currently, you can get this pack for $20 off, which brings the cost to $109.99 through October 17, 2025. That’s an amazing bargain for antibiotic-free, restaurant-style chicken. One customer exclaimed, “This is such a great deal! Half thighs, half breasts, all individually wrapped for easy freezing. No bone, no fat just perfect portions.” Convenience like that is difficult to resist.
Here’s what makes this chicken pack a game-changer:
- Gourmet Quality: Hand-trimmed, antibiotic-free chicken for healthier meals.
- Flexible Portions: Half breasts, half thighs allow for greater recipe flexibility.
- Freezer-Friendly: Conveniently packaged to avoid waste and make storage easier.
- Big Savings: $20 discount makes bulk purchase even more economical.
From my experience watching shoppers at Costco, I know you can bet products such as this make the membership price worthwhile. The pack of Rastelli’s mixes together ethical sourcing and unbeatable convenience, allowing you to whip together anything from grilled chicken salads to warm casseroles. It’s a freezer item you’ll be happy to have in reserve.
4. David’s Cookies Brownie and Cookie Combo Pack
If you ever walked Costco bakery aisle, you know it’s a heaven of sweet indulgences. David’s Cookies Brownie and Cookie Combo Pack is the showstopper at $29.99 for 6 Rocky Road Brownies and 12 Chocolate Chunk Cookies. It feels like taking an upscale bakery home, great for indulging your sweet tooth or wowing guests.
Shoppers just can’t get enough of this pack. One exclaimed, “The brownies are to die for better than my family’s secret recipe! The cookies didn’t even make it to the freezer; they’re that fresh and addictive.” The brownies are indulgent and fudgy, and the cookies are loaded with massive chocolate chunks, every bite a pleasure.
Here’s the reason why this combination is irresistible:
- Gourmet Quality: Bakery-fresh brownies and cookies that compete with homemade.
- Perfect for Sharing: Great for parties, potlucks, or family desserts.
- Indulgent Variety: Paired fudgy brownies with chunky cookies.
- Great Value: $29.99 for 18 great premium baked goods.
In my 18 years at Costco, I’ve seen how treats like these bring joy to shoppers. Whether you’re hosting a gathering or just craving a sweet escape, this combo pack delivers luxury without the high-end price tag. Grab it before it disappears from your cart and your kitchen!
5. Quaker Oats Old Fashioned Rolled Oats
When it comes to essentials found in the pantry, Costco doesn’t disappoint, and the Quaker Oats Old Fashioned Rolled Oats are a testament to that. For a mere $8.79, you receive a massive 10-pound container ample enough to power more breakfasts, baking endeavors, or even savory meals than you can ever imagine. It’s the sort of bulk purchase that makes you feel equipped for anything.
One customer posted a great tip: “I cook oatmeal every morning of winter with maple syrup or brown sugar. Add hot water from an electric kettle over the oats, cover, and leave it while I drink my coffee. It’s not mushy, just right, and retains all the nutrients.” This trick is a lifesaver for morning rush, providing you with a healthy start to the day.
Here’s why these oats are a pantry essential:
- Heart-Healthy: 100% whole grains to fuel a healthy diet.
- Versatile Uses: Excellent for breakfast, baking, or savory dishes.
- Budget-Friendly: $8.79 for 10 pounds is incredible value.
- Nutrient-Rich: Preserves health benefits with smart cooking strategies.
I’m a Costco old-timer, and I adore how these oats pair affordability with versatility. Whether you’re preparing a warm bowl of oatmeal or baking strong muffins, this enormous container keeps you prepared at all times. It’s a classic that shows you don’t need much to create something amazing.
6. Jura S8 Automatic Coffee Machine
For coffee aficionados, the Jura S8 Automatic Coffee Machine is a dream machine. At $2,399.99 at Costco (a bargain compared to $3,299.95 elsewhere), the machine turns your kitchen into an upscale café. It’s an investment, but the daily pleasure of barista-quality coffee is priceless.
One user gushed, “I upgraded from a J6 to the S8, and it’s like going from a sedan to a spaceship! The coffee is incredible, milk drinks are a breeze, and it’s so easy to clean.” The touchscreen and fast grinder make every cup a masterpiece, whether you’re craving espresso or a frothy latte.
Here’s why the Jura S8 is a game-changer:
- Barista-Quality Drinks: Espresso, lattes, and more with one touch.
- User-Friendly Design: Simple touchscreen and effortless maintenance.
- Huge Savings: $900 below other stores’ retail prices.
- Long-Lasting Value: Designed to provide years of gourmet coffee.
Having witnessed Costco’s appliance department improve, I can attest that the Jura S8 stands out. It is ideal for anyone looking to take their coffee to the next level without ever stepping out of the house. If you are ready to invest in daily luxuries, this machine is beckoning your name.
7. OXO SoftWorks Water Bottle Cleaning Set
Cleaning refillable water bottles is a pain, but the OXO SoftWorks Water Bottle Cleaning Set, available for $17.99, makes it easy as pie. This do-it-all kit is a new find at Costco that addresses every nook and cranny of your bottles, lids, and straws. It’s the type of sensible solution that you wonder how you lived without.
The kit comes with individualized brushes for each section of your bottle, along with a drying rack to maintain cleanliness. Forget about dealing with those tricky areas or mildew worries. It’s a tiny investment that does a huge job in maintaining your hydration routine.
Here’s why this kit is essential:
- Total Cleaning Kit: Bottle, lid, and straw brushes.
- Clean Drying Rack: No more mildew and keeps things tidy.
- Reasonable Price: $17.99 for a long-lasting, heavy-duty kit.
- Time-Saver: Streamlines a time-consuming chore for busy families.
Following years of observing consumers searching for solutions to daily frustrations, I can attest that this kit is a winner. It’s an exemplary representation of Costco’s ability to carry forward-thinking gadgets that simplify life. Pick it up, and bid adieu to water bottle cleaning frustration.
8. Giant Ravioli
Costco’s Giant Ravioli is a new arrival that’s making weeknight meals into gourmet moments. These large, fresh ravioli are filled with rich mascarpone and zesty tomatoes, bringing restaurant-quality taste in 2minutes of cooking time. They’re a revelation for busy nights when you crave something indulgent without the hassle.
Their size is a stunner each is a filling, satisfying bite that is as pleasing to the eye as to the palate. For $12.99 for a 2-pound package, they’re an affordable means of adding Italian panache to your dinner table. Served plain or topped with veggies, they’re a crowd-pleaser.
The following are the reasons why these ravioli are worth trying:
- Gourmet Flavor: Tomato and mascarpone filling for a rich, tangy flavor.
- Quick Prep: Cooks in just 2 minutes for instant meals.
- Impressive Size: Oversized for a hearty, satisfying portion.
- Great Value: $12.99 for 2 pounds of premium pasta.
As a Costco insider, I’ve seen plenty of meal solutions, but these ravioli stand out for their quality and ease. They’re perfect for family dinners or impressing guests without spending hours in the kitchen. Grab a pack and elevate your pasta game!
9. Amylu Chicken Crumbles
Meet your new dinner savior: Amylu Chicken Crumbles. These whole chicken crumbles, flavored with sesame ginger and already cooked, are a miracle for hectic families at $14.99 for a 46-ounce package. Heat them up in the pan or microwave and voila. A tasty protein that awaits to be a star in any meal.
The sesame ginger sauce gives a tasty, aromatic kick that makes any meal feel like a treat. Toss the crumbles over rice, noodles, or vegetables for a speedy stir-fry or bowl in minutes. It’s the sort of convenience that makes weeknights a breeze.
Here’s why these crumbles are a game-changer:
- Bold Flavor: Sesame ginger sauce for an instant flavor boost.
- Time-Saving: Already cooked and ready in minutes.
- Versatile Uses: Ideal for stir-fries, bowls, or salads.
- Great Value: $14.99 for 46 ounces of high-quality protein.
As someone who used to work at Costco, I know customers adore products that save time without sacrificing flavor. These crumbles do just that, so they’re a necessity for anyone with a hectic lifestyle. Pick them up for hassle-free, tasty dinners.
10. Onion and Cheese Pinwheels
Costco’s bakery has done it once more with the Onion and Cheese Pinwheels, a new shipment that’s ideal for breakfast or as a snack. For $11.99 per pack of 6, these giant, flaky croissants contain sweet caramelized onions and gooey cheese inside, making a savory delight that cannot be avoided.
These pinwheels are a lifesaver on busy mornings just warm one up, and you’ve got a hearty, flavorful start to your day. They’re also great for brunches or potlucks, earning rave reviews from everyone who tries them. The sweet-and-savory combo is pure comfort food.
Here’s why these pinwheels are a hit:
- Decadent Filling: Caramelized onions and cheese for a rich flavor.
- Grab-and-Go Convenience: Perfect for busy mornings or snacks.
- Shareable Size: 6 giant pinwheels perfect for parties.
- Affordable Indulgence: Only $11.99 for gourmet-quality pastries.
After watching Costco’s bakery department capture hearts for decades, I can tell you these pinwheels are a winner. They add gourmet elegance to your everyday and every bite tastes like a luxury. Don’t be surprised if they become a new favorite!
11. Polder Under Sink Caddy
If your under-sink cabinet is a disaster, the Polder Under Sink Caddy for $14.99 is going to make your life complete. This brilliant organizer turns messy areas into efficiency models with bins and hooks that can accommodate pipes and store all your cleaning products. It’s the type of useful find that makes you adore Costco even more.
The caddy’s clever design features an easy-access handle and snap-on sponge bucket. No longer do you have to rummage through a mess of bottles to locate what you require. It simplifies your cleaning process, saving you time and stress.
Here’s why this caddy is essential:
- Space-Saving Design: Accommodates snugly around under-sink pipes.
- Organized Storage: Bins and hooks for bottles, sponges, and more.
- Durable Build: Constructed to withstand heavy use in busy families.
- Great Value: $14.99 for a game-changer organizer.
Having reviewed dozens of home hacks at Costco, I can attest to this caddy’s genius. It’s an inexpensive purchase with a huge payoff, keeping your home organized and your sanity level high. Stock up and appreciate a peaceful sink area.
12. Starbucks Pink Drink
Starbucks enthusiasts, take note! The legendary Pink Drink has arrived in Costco stores in a 12-can pack for only $16.99. This strawberry açaí drink, mixed with passionfruit and coconut milk, takes that classic café atmosphere home. It’s a cool, tropical getaway in every serving, available any time of day.
These pre-packaged cans are ideal for on-the-go moments think road trips, lunches, or lazy afternoons at home. At this price, you’re saving big compared to buying individual drinks at Starbucks, making it a budget-friendly way to indulge.
Here’s why the Pink Drink is a must-buy:
- Café-Quality Flavor: Strawberry, passionfruit, and coconut milk perfection.
- Convenient Cans: Perfect for work, travel, or home.
- Incredible Value: $16.99 for 12 cans beats coffee shop prices.
- Fun and Refreshing: A colorful treat for all ages.
As a Costco veteran, I’m thrilled to see fan favorite brands like Starbucks become part of the roster. This Pink Drink is a welcome addition that puts a smile on every sip. Stock up and enjoy a taste of summer, any time of the year.
