There is a specific kind of Costco heartbreak that only regulars understand. You hear about some new item, you tell yourself you will grab it next trip, and by the time you roll your oversized cart down the aisle, the spot on the shelf is empty. One Redditor summed it up perfectly about a certain croissant: “They show up for a week and you decide to go and they’re gone.” That is the game right now. Costco keeps rotating in new groceries, and some of them disappear faster than the free samples on a Saturday afternoon.
So here is a rundown of the newest arrivals that shoppers are actually fighting over, with real prices and details so you know what to hunt for. Move quick, because half of these are already hard to find.
The Kirkland Strawberry Streusel Cheesecake Nobody Can Keep In Stock
If you want proof that Costco members will lose their minds over one bakery item, look at the Kirkland Signature Strawberry Streusel Cheesecake. It weighs close to 5 pounds, feeds more than a dozen people, and it has been selling out on repeat all year. This run started as early as April 2026, and because it is a limited-time thing, plenty of stores have already blown through their stock.
What makes it worth the chase is the combination going on. You get thick, rich cheesecake, a real strawberry topping, and streusel pieces that actually have the right crumbly texture instead of turning to mush. It got named one of the best Costco bakery items of 2025, so its return was always going to cause a stampede. If you spot one, do not wait for a second opinion. Just put it in the cart.
Twice-Baked Croissants That Vanish In Days
People are calling 2026 the year of the croissant at Costco, and the numbers back it up. The bakery rolled out three new flavored versions, and each one caused its own little frenzy. The Kirkland Signature Twice-Baked Chocolate Filled Croissants showed up around National Chocolate Month in February and were gone almost instantly. That is the batch that inspired the sad Reddit quote about missing your window.
Once the chocolate ones sold out, the bakery switched gears to Kirkland Signature Twice-Baked Pistachio Filled Croissants, taking the same buttery, flaky idea in a nuttier direction. There is also a cinnamon-sugar twist on the classic croissant floating around lately, aimed at people who want a quick back-to-school breakfast. The lesson here is simple. When a new croissant flavor lands, buy it that same trip.
Oreo Ice Cream Sandwiches Getting Snatched Up
The frozen aisle is where a lot of the real action is happening this month. Oreo Ice Cream Sandwiches are the standout, and they are exactly what they sound like. You get bite-sized versions of the cookie, filled with cold, creamy ice cream, with extra Oreo pieces mixed right in. They come in a 24-pack, which is a dangerous number to have in your freezer.
Right now there is $3 off the usual price through August 23, and one writeup flat out predicted they will vanish fast. Nobody needs to be talked into a discounted box of Oreo anything, so consider this your heads-up. This is also the store that has been stocking new Oreo cheesecakes and ube ice cream, so the dessert case is having a moment overall.
The Fruit-Shaped Ice Cream Built For Your Phone Camera
Some Costco items sell out because they taste amazing. Others sell out because they look wild on social media. The Frosty Peach and Mango Fruit Shaped Ice Cream manages both. It comes in six-packs, three peach and three mango, for around $10.99, and each piece is molded and colored to look like an actual little peach or mango sitting in your hand.
Under that thin white chocolate shell is a creamy center, so it is not just a novelty gimmick. These went viral over the summer because they are basically designed to be photographed before you eat them. If you have kids or you just like showing off a good freezer find, this is the one that gets the reactions.
Mason Dixie Chicken Biscuit Sandwiches For Lazy Mornings
Not everything flying off the shelves is dessert. Mason Dixie Chicken Biscuit Sandwiches are pulling in the breakfast crowd hard. Each one has a scratch-made buttermilk biscuit and a seasoned chicken breast with a rice flour breading that keeps things crisp instead of soggy. They run about $15.37 a box and live in the freezer, so you keep them on standby.
The appeal is obvious. On a rushed weekday morning, you can have real comfort food in a few minutes without hitting a drive-thru. Chowhound flagged them as one of the can’t-skip finds for August, alongside new cinnamon croissants and an organic mango sauce. If your family runs through breakfast sandwiches, this is a stock-up item.
The Ghost Energy Variety Pack And Protein Pasta
The drink and pantry side has some heavy hitters too. The Ghost Energy Drink Variety Pack gives you 18 cans, 16 ounces each, in loud flavors like Bubblicious Strawberry Splash, ‘Merica Pop, and Cherry Limeade. They are sugar-free with no artificial colors, which is part of why the fan base keeps growing.
If you cook, the Al Dente Protein Pasta Variety Pack is worth grabbing at $29.99. You get six 10-ounce packs, three cavatappi and three rigatoni, and each serving packs 30 grams of protein and 14 grams of fiber. There is also a new listing for Pace Original Picante Sauce, sold as two big 38-ounce jars of medium salsa made with tomatoes, jalapeños, and onions. A few of these are online only while others stay warehouse-only, so availability jumps around.
Ficacci Greek Olive Platter For Ten-Dollar Party Boards
End-of-summer hosting is easy mode with the Ficacci Greek Olive Platter. For roughly $10 to $11, you get 1.65 pounds of marinated Greek olives in three styles: Halkidiki and Tangy Garlic, Halkidiki and Kalamata, and Halkidiki and Sweet Pepper. That is a snack board, a cocktail garnish, and an appetizer all in one tub.
It landed alongside a refrigerated Los Poblanos Lavender Lemonade from a farm in New Mexico, cold-pressed in small batches, which people are using as a mixer with vodka over ice. Put the olives out, pour the lemonade drinks, and you have thrown a get-together with almost zero effort. That combo is why both keep moving.
Pretzel Bagels And Ready-To-Heat Smoked Ribs
The bakery keeps experimenting, and the Bavarian-style pretzel bagels have become a quiet favorite since they dropped in June 2026. They are described as an upgrade to the plain bagels Costco already sells, hitting that chewy, salty pretzel note for anyone who wants bready goodness at a low price. They proved popular fast and keep reappearing.
On the savory dinner front, the Kirkland Signature Smoked Pork Back Ribs are a summer lifesaver. They come precooked and ready to heat, so you skip the all-day smoker and still get barbecue on the table quick. Between the pretzel bagels and the ribs, Costco has the whole cookout weekend covered without you doing much work.
Olipop, Olive Tea, And Grilling Rubs
Costco has leaned hard into trendy drinks lately. Olipop’s Crisp Apple Prebiotic Soda shows up in a 24-pack for $54.99, which is the kind of bulk buy that makes sense if your household already burns through the stuff. There is also the Saint James Organic Brewed Tea Variety Pack, 15 bottles split between Classic Mango and Red Raspberry, sugar-free, for $23.99.
Grillers should look for the Spiceology Grilling Rub 3-Pack at $39.99, loaded with Smoky Honey Habanero, Nashville Hot Chicken, and Cowboy Butter garlic-herb blends. And if you have a sweet tooth at checkout, the Haribo Happy Mix comes as a bag of 120 minis. These rotate in and out constantly, so what is here today may not be next month.
Why This Stuff Actually Disappears
There is a real reason Costco items sell out instead of just sitting around. With almost everything costing more these days, people are chasing genuine value, and Kirkland Signature products get priced low on purpose to deliver that. When a Kirkland item is both cheap and good, it can clear out before the store even restocks. The Daily Meal put it plainly: a strong new find will fly off the shelf before members hear about it.
Loyalty plays into it too. Costco charges $65 a year for a standard membership and $130 for the executive tier, and renewals in the U.S. and Canada stay above 90% every year. That is a locked-in crowd of shoppers who show up ready to buy, all watching the same seasonal drops. The Nightingale Brookie Dough Ice Cream Sandwiches are a great example, a 12-pack of brownie-on-top, cookie-on-bottom treats for $14.99, following last year’s strawberry shortcake version that sold out completely.
The move is to keep an ear to the ground and act fast. Screenshot this list, check your local warehouse, and do not talk yourself into waiting until next week. At Costco, next week is usually too late.
