Olive Trio Prices at Costco: A Deep Dive

Kelly Jul 01, 2026

Discovering the best value in gourmet food often involves exploring the aisles of Costco, where bulk meets quality. One such gem is the Olive Trio, a delightful medley of Kalamata, Garlic Stuffed, and Mixed Olives that has become a fan favorite. But what makes this product stand out, and is it worth adding to your cart? Let's delve into the world of the Costco Olive Trio.

a package of green olives sitting on top of a counter
a package of green olives sitting on top of a counter

The Costco Olive Trio is not just another olive mix; it's a symphony of flavors that dance on your palate. Each variety brings its unique character to the table, creating a harmonious blend that keeps you reaching for more. But what are the key players in this trio, and what sets them apart?

Snack Pitted Green Olives with Rosemary and Thyme - 1.05 oz - Good & Gather™
Snack Pitted Green Olives with Rosemary and Thyme - 1.05 oz - Good & Gather™

The Olives in the Trio

The Costco Olive Trio is a carefully curated selection of three distinct olive varieties, each with its unique flavor profile and texture.

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The $12 Costco Staple I Wish I’d Tried Way Sooner (Now I Use It Every Single Day)

Let's explore each olive in the trio:

Kalamata Olives

three bottles of organic extra virgin olive oil on display in a grocery store for sale
three bottles of organic extra virgin olive oil on display in a grocery store for sale

Kalamata olives are the dark, plump, and meaty ones in the mix. Hailing from Greece, these olives are known for their rich, fruity flavor and tender texture. They're typically cured in red wine vinegar, which gives them their deep purple color and a mild tanginess that balances their natural sweetness.

Kalamata olives are a versatile addition to the trio. They're perfect for snacking on their own, but they also shine in dishes like Greek salads, pasta, and pizza. Their robust flavor makes them an excellent choice for martinis and dirty vodka martinis.

Garlic Stuffed Olives

Costco weekend sales Nov 21st - 32rd 2025 – Ontario & Atlantic Canada - Costco East Fan Blog
Costco weekend sales Nov 21st - 32rd 2025 – Ontario & Atlantic Canada - Costco East Fan Blog

Garlic stuffed olives are the pungent powerhouses of the trio. These green olives are filled with a savory garlic paste, infusing each bite with a bold, aromatic garlic flavor. The garlic filling adds a creamy texture and an intense garlic kick that's sure to satisfy garlic lovers.

Garlic stuffed olives are a must-have for charcuterie boards and antipasto platters. They're also a great addition to dips, spreads, and marinades, adding a depth of flavor that's hard to match. Just be sure to have some mints on hand, as their potent garlic breath may linger.

Mixed Olives

a person holding up a bag of chicken breast in front of some other foods on display
a person holding up a bag of chicken breast in front of some other foods on display

The mixed olives in the trio are a medley of green and black olives, each with its unique flavor and texture. Green olives are typically picked earlier and have a firmer texture and a more bitter flavor, while black olives are riper and have a milder, sweeter taste.

Mixed olives offer a balance of flavors and textures in the trio. They're a great addition to salads, tapenades, and olive tapenades. Their mild flavor also makes them a versatile ingredient in many dishes, allowing them to blend seamlessly with other ingredients.

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an orange shelf with a metal bowl on it and a price tag hanging from the top
an orange shelf with a metal bowl on it and a price tag hanging from the top

The Costco Olive Trio: A Closer Look

The Costco Olive Trio is more than just a collection of olives. It's a testament to Costco's commitment to quality and value. But what makes this product stand out in the crowded olive market?

Firstly, the Costco Olive Trio is a product of Spain, known for its high-quality olives. Each olive in the trio is handpicked and carefully sorted to ensure only the best make it into the jar. The olives are then cured in a blend of olive oil and spices, enhancing their natural flavors without overpowering them.

Quality and Freshness

Costco is renowned for its stringent quality control, and the Olive Trio is no exception. Each jar is packed with fresh, plump olives that have a satisfying crunch and a vibrant color. The olives are also pitted, making them easy to eat and reducing the risk of choking hazards.

The freshness of the olives is also evident in their taste. Each olive retains its unique flavor, with no signs of the bland, mushy texture often found in lower-quality olives. The curing process also ensures that the olives have a consistent texture and flavor throughout the jar.

Value for Money

One of the most appealing aspects of the Costco Olive Trio is its price point. At around $8 for a 16-ounce jar, this olive mix offers excellent value for money. Considering the quality and variety of olives in the jar, this price is a steal compared to many other gourmet olive mixes.

Moreover, the large jar size means you'll have plenty of olives to snack on, use in recipes, or share with friends and family. The large size also makes it an excellent choice for entertaining, as you can serve them straight from the jar or use them to create a stunning charcuterie board.

Using the Costco Olive Trio in Your Kitchen

The Costco Olive Trio is a versatile ingredient that can be used in a wide range of dishes. From appetizers to main courses, and even in cocktails, these olives are a flavorful addition to any meal. Here are some ways you can incorporate the Costco Olive Trio into your cooking:

Snacking and Appetizers

The most obvious way to enjoy the Costco Olive Trio is as a snack. The combination of flavors and textures makes them a satisfying and delicious snack on their own. You can also use them to create a quick and easy appetizer by serving them with some crusty bread and a glass of wine.

For a more impressive appetizer, create a charcuterie board with the olives as the star attraction. Surround them with an assortment of cheeses, cured meats, and other antipasti for a stunning and delicious spread.

Cooking and Baking

The robust flavors of the Costco Olive Trio make them an excellent addition to many dishes. They can be used to add depth and complexity to soups, stews, and sauces. The Kalamata olives, in particular, are a great addition to Greek-inspired dishes like moussaka and pastitsio.

Olives also shine in baked goods, adding a savory note to sweet dishes like olive oil cake and olive bread. The garlic stuffed olives can also be used to make a delicious garlic olive tapenade, which can be spread on crostini or used as a filling for sandwiches and paninis.

Cocktails

Olives are not just for eating; they're also a key ingredient in many cocktails. The Costco Olive Trio offers a variety of olives that can be used to create unique and delicious cocktails. The Kalamata olives are a classic choice for martinis, while the garlic stuffed olives can be used to create a garlic-infused vodka for dirty martinis or other garlic-forward cocktails.

The mixed olives can also be used to create a unique olive brine, which can be used to rim glasses or as a mixer in cocktails. The possibilities are endless, limited only by your imagination and your tolerance for garlic breath.

Incorporating the Costco Olive Trio into your kitchen is not just about adding flavor to your dishes; it's also about adding value. With their high quality, versatility, and excellent price point, these olives are a pantry staple that's sure to become a favorite. So, the next time you're at Costco, don't forget to add a jar of the Olive Trio to your cart. Your taste buds will thank you.