20 Costco Food Finds You Shouldn’t Miss This January 2026

Happy 2026, Costco Fam! We’re kicking off the New Year with a bang.

I’ve scoured the aisles, tracked the viral TikTok trends, and peeked into the hottest Facebook deal groups to bring you the ultimate list of 20 things you absolutely SHOULD be buying at Costco this January.

Seven Sundays Cocoa Puffs | $8.49

• Description: A grain-free, date-sweetened chocolate cereal made with real cocoa and zero refined sugars.

• Why it’s buzzing: It’s the “it” cereal of 2026 for the wellness crowd. TikTok is obsessed with the fact that it stays crunchy in milk without the ‘sugar crash.’

• Taste Test: Deep chocolate flavor that isn’t cloying; the texture is surprisingly airy for being grain-free.

Cedar Valley Pita Chips | $8.00

• Description: Authentic, double-baked pita chips made with 100% coconut oil—no seed oils allowed.

• Why it’s buzzing: r/Costco is calling these the cleanest chips in the building. They are a staple for the ‘Seed Oil Free’ community.

• Taste Test: A satisfying, heavy crunch with a subtle buttery finish from the coconut oil.

Fish-Shaped Ice Cream Sandwiches | $15.00

• Description: A 12-pack of Korean-style ‘Samanco’ sandwiches featuring vanilla ice cream and a thin layer of strawberry or red bean.

• Why it’s buzzing: The aesthetic factor is 10/10. These are currently the most-photographed dessert in Costco fan groups.

• Taste Test: The wafer is soft and chewy, and the fruit/bean layer adds a perfect contrast to the creamy center.

Bakery Red Velvet Cookies (24-Count) | $9.99

• Description: Freshly baked, vibrant red cookies loaded with white chocolate chunks.

• Why it’s buzzing: After years of being trapped in the ‘Holiday Variety Pack,’ Costco finally released these as a standalone pack due to a literal petition from fans.

• Taste Test: Rich, cocoa-forward, and extremely soft. They taste like a decadent slice of cake in cookie form.

Organic Sourdough Loaves (2-Pack) | $7.99

• Description: Artisan-style sourdough with a long fermentation process and only three ingredients.

• Why it’s buzzing: Health influencers like Bobby Parrish have flagged this as a ‘must-buy’ for January gut-health resolutions.

• Taste Test: A perfect ‘sour’ tang with a thick, bubbly crust that toasts beautifully.

Pisanas Organic Tomato Basil Sauce (2-Pack) | $8.79

• Description: A premium, slow-simmered marinara made with 100% Italian tomatoes and extra virgin olive oil.

• Why it’s buzzing: Facebook ‘Costco Deals’ groups are calling this the ultimate ‘Rao’s Killer’—half the price, same (or better) quality.

• Taste Test: Very fresh tomato flavor; doesn’t have that metallic ‘canned’ taste found in cheaper brands.

Wild Caught Red Argentine Shrimp | $18.99

• Description: Massive, wild-caught shrimp that are known for their lobster-like texture and sweet flavor.

• Why it’s buzzing: Trending in keto and carnivore circles as a high-protein ‘luxury’ meal prep item that’s surprisingly affordable in bulk.

• Taste Test: Sweeter than standard white shrimp; when grilled, the texture is incredibly firm and ‘snappy.’

Probiotic Fermented Sauerkraut | $7.49

• Description: Raw, unpasteurized kraut that is naturally fermented (found in the refrigerated section).

• Why it’s buzzing: January is the month of the ‘Gut Reset.’ This is the #1 recommended probiotic food on Reddit for 2026.

• Taste Test: Crisp and zingy. A tablespoon on top of a Kirkland hot dog (or salad) changes the game.

Kirkland New Zealand Grass-Fed Butter (4-Pack) | $11.99

• Description: Highly sought-after grass-fed butter with a deep yellow hue from natural beta-carotene.

• Why it’s buzzing: It’s the ultimate ‘Kerrygold Dupe.’ Fans swear they can’t tell the difference in a blind taste test.

• Taste Test: Incredibly creamy with a high fat content—perfect for ‘bulletproof’ coffee or sourdough toast.

Girl Scout Thin Mint Pretzels | $7.49

• Description: Crunchy pretzels coated in the iconic Thin Mint chocolate peppermint glaze.

• Why it’s buzzing: It’s Girl Scout season! These viral snacks disappear from shelves within days of being restocked.

• Taste Test: The ultimate sweet-and-salty combo. It’s hard to eat just five.

  You May Be Interested In

  

  [Updated April 2026] Costco Is Discontinuing These Fan Favorites — Grab Them Before They’re Gone!

  

  What’s Trending at Trader Joe’s This Week (4/19-4/25)

Motor City Pizza Co. Double Pepperoni | $13.99

• Description: Deep-dish, Detroit-style pizza with a caramelized cheese crust.

• Why it’s buzzing: Has a literal cult following on r/Costco. Many users claim it’s better than any delivery pizza.

• Taste Test: The crispy ‘frico’ (cheese edge) is the star. It’s thick, doughy, and very greasy in the best way.

Tru Fru Frozen Raspberries | $10.99

• Description: Fresh raspberries frozen at the peak of ripeness and double-immersed in white and dark chocolate.

• Why it’s buzzing: A TikTok legend. It’s the ‘healthy’ dessert everyone is stocking up on for 2026.

• Taste Test: Like a high-end truffle but with a burst of cold, tart fruit in the middle.

Bibigo Steamed Dumplings | $12.49

• Description: Juicy pork and vegetable dumplings that steam in their own tray in just 2 minutes.

• Why it’s buzzing: The ‘lazy lunch’ king of 2026. Perfect for WFH (Work From Home) professionals.

• Taste Test: The wrapper is thin and the inside is surprisingly soupy, similar to a Xiao Long Bao.

Kevin’s Paleo Thai Coconut Chicken | $14.99

• Description: A clean-label, keto-friendly meal kit with sous-vide chicken and a Thai coconut sauce.

• Why it’s buzzing: Massive in January for people doing ‘Whole30’ or ‘Paleo’ challenges.

• Taste Test: The chicken is incredibly tender, and the sauce has a legit spicy-sweet kick.

Brazi Bites Cheese Bread | $11.59

• Description: Gluten-free Brazilian cheese bread (Pão de Queijo) made with tapioca flour.

• Why it’s buzzing: A favorite in gluten-free Facebook groups for being a ‘snack that doesn’t taste gluten-free.’

• Taste Test: Crispy on the outside, incredibly stretchy and cheesy on the inside.

Kirkland Signature Protein Bars | $19.99

• Description: A 20-count pack (Cookie Dough/Chocolate Brownie) with 21g of protein and high fiber.

• Why it’s buzzing: The New Year fitness boom makes these a top seller every January.

• Taste Test: Best when microwaved for 10 seconds; it turns them into a warm, gooey treat.

S’mores Clusters | $9.99

• Description: Graham crackers, marshmallows, and chocolate combined into bite-sized ‘clusters.’

• Why it’s buzzing: These are dangerous. Facebook users warn that ‘the bag will be gone in one sitting.’

• Taste Test: Perfectly captures the campfire flavor without the mess.

Chobani Zero Sugar Bulk Pack | $12.50

• Description: A large variety pack of Greek yogurt with 0g of sugar and only 60 calories.

• Why it’s buzzing: The #1 ‘macro-friendly’ yogurt find for 2026 fitness goals.

• Taste Test: Surprisingly sweet despite having no sugar; the blueberry flavor is the standout.

Organic Riced Cauliflower (Bulk) | $8.99

• Description: A 4-pack of frozen, organic riced cauliflower.

• Why it’s buzzing: The ultimate low-carb base for January ‘reset’ meals.

• Taste Test: Neutral and picks up whatever flavors you cook it with. A must-have for stir-frys.

Don Julio 3-Piece Spirit Gift Set | $99.97 (Clearance)

• Description: Though technically a ‘beverage,’ this food-aisle clearance find is a legendary January steal.

• Why it’s buzzing: People are driving across state lines for this .97 clearance price. It’s a collector’s item for 2026.

• Verdict: 10/10 Value.