15 Most Buzzing Costco Items Right Now (July 2026)

Costco’s latest lineup is full of seasonal snacks, summer desserts, backyard upgrades, and practical Kirkland finds worth spotting this week.

Many are limited, trending, or selling fast, making them smart adds for your next warehouse run.

Kirkland Signature Marshmallow Crispy Cookies – ~$10 (24-count)

• Soft, chewy cookies with brown butter and marshmallow flavor that taste like a Rice Krispie treat and cookie combined.
• One of the strongest cross-source items and currently buzzing hard on social media.
• People are calling them “life-changing” for s’mores and toasting over fire; Taste of Home even dropped a copycat recipe this week.

Kirkland Signature Waffle Cone Bar Cake – ~$19

• Layers of sponge cake, cone crumbles, frosting, chocolate drizzle, and mini waffle cones on top.
• Getting massive hype as a limited-edition item that’s already selling out at some warehouses.
• Shoppers and influencers are calling it “the most incredible thing I’ve ever seen” and buying multiples.

Chobani Pistachio Chocolate Coffee Creamer – ~$8 (52 fl oz)

• New limited-edition “Flavor Drop” inspired by Dubai chocolate (pistachio + chocolate).
• Already selling out at multiple warehouses and getting strong reviews from Tasting Table.
• Positioned as a premium, non-artificial creamer that elevates iced coffee.

Love Berries 4th of July Chocolatey Covered Strawberries – Price varies (12-count)

• Red, white, and blue decorated chocolate-covered strawberries (milk and white chocolate versions).
• Appears in multiple “new finds” roundups as the perfect patriotic dessert.
• Strong seasonal buzz for July 4th parties and summer entertaining.

Kirkland Signature Red, White & Blue Cookies – ~$11 (24-count)

• Soft, chewy cookies loaded with white chocolate chunks and patriotic sprinkles.
• Widely available but very on-trend for summer holidays.
• Instagram influencers are giving them 10/10 and calling them a step up from previous versions.

Stylecraft Outdoor Storage Table – $20–$25 range

• Dual-purpose outdoor table with removable acacia wood top that doubles as storage for cushions, toys, or drinks.
• Shows up consistently across lifestyle-focused roundups.
• Praised for being practical, stylish, and sturdy (holds up to 300 lbs).

ION Audio Glowtive Bluetooth Lantern Speaker – ~$99.99

• Portable lantern with 360° sound, multi-color LED lighting, and up to 10 hours of battery life.
• Appears in both Brit + Co and Best Life as a top summer outdoor pick.
• Perfect for patios, camping, and evening hangouts — strong lifestyle buzz.

Godshall’s Uncured Turkey Bacon – ~$13 (40 oz)

• All-natural turkey bacon with just six ingredients that many say tastes like real pork bacon.
• Returning after disappearing in 2025 and getting strong fan love on community.
• Highlighted as one of the best turkey bacon options available at Costco.

Ayoh! Dill Pickle Mayo – Price not listed (2-pack)

• Creamy mayo mixed with real dill pickle bits, fresh dill, and a touch of Dijon.
• Spotlighted in Sporked’s latest “late BBQ finds” article as a standout new sauce.
• Part of the current wave of bold, summery condiments trending for grilling season.

Guy Fieri Flavortown Condiment Collection – Price not listed (3-pack)

• Includes Donkey Sauce, Top Secret Sauce, and Kickin’ Chipotle Sauce.
• Featured alongside other grilling must-haves in recent Sporked coverage.
• Capitalizing on Guy Fieri’s brand power for summer BBQs.

Kirkland Signature Blueberry Custard Pie – ~$19

• Buttery crust filled with vanilla custard and topped with fresh blueberries.
• Positioned as an ideal summer cookout dessert in Tasting Table’s July guide.
• Getting solid feedback for the balance of sweet and tart flavors.

Alani Nu Energy Cotton Candy Variety Pack – ~$25

• Includes the fan-favorite Cotton Candy flavor plus a new Purple Cotton Candy.
• Highlighted as a returning favorite with a devoted following.
• Strong energy drink category buzz, especially among younger shoppers.

Ninja FlexFlame Outdoor Cooker – $949.99 (currently $200 off)

• All-in-one outdoor appliance for grilling, smoking, and roasting.
• Called out in Best Life as a major July arrival with a nice discount.
• Appeals to serious home cooks and backyard entertainers.

Newair Countertop Nugget Ice Maker – Price Varies

• Makes up to 30 lbs of nugget ice per day with fast first-batch production.
• Featured in MoneyTalksNews’ July new products list.
• High demand for “chewy” nugget ice that’s popular for drinks and summer refreshment.

Tempur-Pedic Triple Cool Fitted Mattress Pad – Price Varies

• Cooling mattress pad designed to regulate temperature during hot summer nights.
• Included in Brit + Co’s summer lifestyle finds.
• Strong appeal for anyone dealing with warm weather sleep issues.