11 Costco Finds That Are Always in Stock—And Shockingly Underrated

June 17, 2025

While some Costco favorites fly off the shelves in a flash, there are a handful of gems that somehow remain in stock—despite being totally worth a spot in your cart. Whether it’s a pantry essential, cult-favorite sauce, or even a luxury appliance, these 11 underrated Costco finds are reliable, available, and surprisingly impressive.

Dearfoams Slippers – Price Varies by style and size

Dearfoams slippers are cozy, supportive, and built for lounging. While they might not get the same hype as Costco’s UGG dupes, these are a go-to comfort item year-round.

Key Features:

  • Memory foam insoles for plush support
  • Machine washable
  • Indoor/outdoor soles
  • Multiple styles available for men and women

Materials:

Polyester upper, memory foam midsole, rubber outsole

Care/Use Instructions:

Machine wash cold; air dry. Suitable for indoor and light outdoor use.

Anker MagGo Power Bank $59.99

A slim and powerful solution for charging your devices on the go, the Anker MagGo Power Bank magnetically snaps onto your phone for a seamless charging experience.

Key Features:

  • 5,000mAh capacity
  • Magnetic alignment for MagSafe devices
  • USB-C fast charging
  • Foldable stand for media viewing

Materials:

Aluminum alloy and ABS plastic

Care/Use Instructions:

Keep away from water and high heat. Recharge via USB-C cable.

Ito En Matcha Milk Tea, 11.8 fl oz bottles $16.99/8 ct

This Japanese-imported milk tea combines bold matcha flavor with creamy milk for a lightly sweet, caffeinated beverage.

Nutritional Facts (per bottle):

  • Calories: 130
  • Total Fat: 4g
  • Carbs: 20g
  • Sodium: 50mg
  • Dietary Fiber: 0g
  • Sugar: 17g
  • Protein: 2g

Ingredients:

Milk, matcha green tea powder, sugar, dextrin, flavoring, vitamin C

Preparation Instructions:

Best served chilled. Shake well before opening.

Butter London Come to Bed Red Nail Lacquer $18.00/11 mL

This bold red nail lacquer delivers high-gloss shine and chip-resistant wear with a patented 10X shine formula.

Key Features:

  • Iconic red shade
  • Patented Shock Resisting Polymer Technology
  • Vegan and 10-free formula
  • High-gloss, gel-like finish

Materials:

Contains resin, nitrocellulose, and ethyl acetate; free from formaldehyde and toluene

Care/Use Instructions:

Apply base coat, two color layers, and top coat. Remove with standard polish remover.

Maya Kaimal Vegan Tikka Masala Indian Simmer Sauce $10.93/2 x 16.75 oz

This plant-based tikka masala simmer sauce offers bold Indian flavors with no dairy or artificial ingredients. Ideal for a quick weeknight meal.

Nutritional Facts (per 1/2 cup):

  • Calories: 120
  • Total Fat: 8g
  • Carbs: 9g
  • Sodium: 410mg
  • Dietary Fiber: 1g
  • Sugar: 4g
  • Protein: 2g

Ingredients:

Tomatoes, coconut cream, onions, sunflower oil, garlic, ginger, spices, salt, vinegar

Preparation Instructions:

Simmer with protein or vegetables of choice for 10-15 minutes. Serve with rice or naan.

Schär Gluten-Free Brownie Bites $6.49/5.6 oz

These rich, fudgy brownies are certified gluten-free and individually wrapped for on-the-go snacking.

Nutritional Facts (per brownie):

  • Calories: 120
  • Total Fat: 5g
  • Carbs: 17g
  • Sodium: 70mg
  • Dietary Fiber: 1g
  • Sugar: 11g
  • Protein: 1g

Ingredients:

Sugar, palm oil, eggs, cocoa powder, rice flour, soy flour, chocolate chips, salt

Preparation Instructions:

Ready to eat. Enjoy as-is or warm slightly for a gooey texture.

Yo Mama’s Vodka Tomato Sauce $7.99/25 oz

This keto-friendly sauce is crafted with vine-ripened tomatoes and vodka for a rich, slow-simmered flavor.

Nutritional Facts (per 1/2 cup):

  • Calories: 70
  • Total Fat: 4g
  • Carbs: 6g
  • Sodium: 280mg
  • Dietary Fiber: 1g
  • Sugar: 3g
  • Protein: 1g

Ingredients:

Tomatoes, olive oil, onions, vodka, garlic, basil, sea salt, black pepper

Preparation Instructions:

Heat over low flame and serve with pasta, meatballs, or zucchini noodles.

Mantova Bronze Die Rigatoni $2.99/16 oz

Crafted in Italy using bronze die extrusion, this pasta has a coarse texture perfect for gripping sauce.

Nutritional Facts (per 2 oz):

  • Calories: 200
  • Total Fat: 1g
  • Carbs: 41g
  • Sodium: 0mg
  • Dietary Fiber: 2g
  • Sugar: 1g
  • Protein: 7g

Ingredients:

Durum wheat semolina

Preparation Instructions:

Boil in salted water for 10-12 minutes. Pair with hearty sauces.

Watcharee’s Thai Spicy Chili Sauce $5.49/8.1 oz

A vibrant and spicy Thai condiment made with red chilies and garlic. Adds heat and complexity to any dish.

Nutritional Facts (per tbsp):

  • Calories: 40
  • Total Fat: 2g
  • Carbs: 6g
  • Sodium: 140mg
  • Dietary Fiber: 0g
  • Sugar: 5g
  • Protein: 0g

Ingredients:

Red chili, sugar, garlic, vinegar, salt

Preparation Instructions:

Use as a dip, marinade, or finishing drizzle for stir-fries and noodles.

ZLINE Autograph Edition 24 in. Touchstone 151 Can Beverage Fridge $2,799.95

This premium beverage fridge adds elegance to any kitchen, bar, or entertainment space with its gold accents and digital precision.

Key Features:

  • Holds up to 151 cans
  • Adjustable shelves
  • Touchscreen control
  • Luxury gold hardware

Materials:

Stainless steel with gold-plated handles

Care/Use Instructions:

Wipe down exterior with soft cloth. Defrost when needed. Avoid overloading.

Titan Orion Series Casket $1,499.99

A high-quality, American-made casket available through Costco’s partnership with Titan. Surprisingly well-reviewed and often overlooked in-store or online.

Key Features:

  • 20-gauge steel construction
  • Velvet interior lining
  • Adjustable bed and head panel
  • Choice of finishes

Materials:

Steel frame, polyester velvet interior

Care/Use Instructions:

Delivered to funeral home or residence. No refrigeration required; store in climate-controlled area until use.

Final Thoughts

While some Costco treasures vanish as quickly as they arrive, these 11 items tend to stick around—quietly waiting to be discovered by savvy shoppers. From premium sauces and cozy slippers to a beverage fridge that feels custom-made, each item proves you don’t need hype to deliver value. So next time you’re strolling the aisles, keep your eyes peeled for these unsung heroes.

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