What’s the Best Costco Olive Oil for Quality and Price?
Olive oil is in almost every recipe. From sautéing your favorite vegetables to searing proteins, you need a neutral oil on hand. It even makes for a delicious appetizer with bread to dip along with fresh herbs and seasonings. But, no matter the purpose, olive oil is a key pantry staple.
So what’s the best Costco olive oil you can buy that’s high-quality, yet still affordable? In our rankings, we consider high-quality olive oils that are worth a splurge and then get into your best bargain finds for cooking whole meals. Here are our top choices that Costco members should consider buying.
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10. Origin 846 Unfiltered Organic Extra Virgin Olive Oil
The three-pack of Origin 846 unfiltered organic extra virgin olive oil provides a total of 85.8 ounces for $44.99, or $0.52 per ounce. Using a decanting process, the olive oil is free of sediment and offers a smooth, slightly peppery flavor. Whether you want to mix it in a marinade or include it in a salad dressing, this Tunisia olive oil is a delicious choice. While it may be on the pricier side, this is a high-quality olive oil that you’ll probably use to toss in salads or on the side. That way, you can really savor it. Plus, the amount will last you months.
9. Napa Valley Naturals Organic Extra Virgin Olive Oil
Napa Valley is most known for its wines, but also for its delicious olive oil. This organic olive oil is a favorite amongst Costco shoppers, with a six-pack, totaling 152 ounces, costs $0.52 per ounce, or $79.99 total. As a Mediterranean olive oil, it features a blend of regional olive varieties (specifically from Cornicabra and Chetoui) and creates a smooth, buttery flavor with subtle fruity notes. It’s the perfect option to drizzle over finished dishes for extra flair.
8. TRE Extra Virgin Olive Oil
Two liters for $44.99 is a decent deal at $0.67 per ounce. TRE extra virgin olive oil comes in a tin container with a variety of olives from the Calabria region in southern Italy. This is one of the few selections at Costco that features cold-pressed olive oil. This process essentially creates the oil without using heat or chemicals. Instead, they crush the olives into a paste and separate the oil from the pulp. The result is a more nutrient-dense and flavorful oil.
7. Terra Delyssa Extra Virgin Olive Oil
With its smooth and mild flavor profile, Terra Delyssa is one of the best Costco olive oils. The Tunisian-based oil includes two 3-liter tins at $89.99, a great value for the quantity ($0.44 per ounce). The olives are not only hand-picked but also cold-pressed within four hours of harvest for the freshest results. This is a delicious option to add to any dish.
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6. La Civetta Italian Extra Virgin Olive Oil
La Civetta features the same deal as Terra Delyssa: 198 ounces for $89.99 or $0.45 per ounce. The extra virgin olive oil is made exclusively in the Puglia Republic of Italy from Coratina and Frantoio olives. This olive oil is perfect for drizzling raw on finished pasta or salads. What makes this one of the best Costco olive oils is that only 20 thousand liters of this product are made each year, a fraction compared to the several tons other companies produce.
5. Myrtos Greek Extra Virgin Olive Oil
These bright blue tins are another $89.99 package with close to 200 ounces of oil inside ($0.44 per ounce). Known for being rich and well-balanced, Myrtos Greek olive oil primarily uses Koroneiki olives. Sourced from the hills of the Kalamata region in southern Greece, this olive oil is renowned for its flavor profile and golden-green color. Based on several reviews from Costco.com, this is one of the best Costco olive oil choices available.
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4. O California Organic Extra Virgin Olive Oil
O California olive oil originates in California (no surprise there) from a blend of Arbequina, Koroneiki, and Arbonsana olives. Prepared within hours of harvest, the oil is fresh with a light taste. This is a great option for all kinds of cooking, especially searing a protein like chicken. A liter of this bottle (or 33 ounces), is $19.99. While a bit pricier than most at $0.60 per ounce, the flavor and quality make this hard to pass up.
3. Three Branches Pompeian Extra Virgin Olive Oil
Pompeian olive oil is a familiar option in most grocery stores, which earns its spot as the third option of the best Costco olive oil. Their oil, made with Spanish and Greek olives, is smooth with hints of fruitiness, perfect for marinades or light cooking. The bottle is also a great option for an affordable price while still buying in bulk. Two liters of this oil cost only $28.99 or $0.42 per ounce.
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2. Kirkland Signature Italian Extra Virgin Olive Oil
As we know by now, Costco’s in-house brand, Kirkland Signature, is just as good as name-brands, but at a fraction of the cost. Pick up Kirkland Signature’s Italian extra virgin olive oil the next time you want to shop big and save. It’s another olive oil that is first cold pressed for the best outcome but only costs $25.99 for a 2-liter container ($0.38 per ounce). Plus, it’s kosher and made with Italian-grown olives. With almost 1,500 reviews on Costco.com, this is the second-best Costco olive oil for Costco members.
1. Kirkland Signature Organic Extra Virgin Olive Oil
Not every olive oil is made equally. And as for the best Costco olive oil, you’re looking at Kirkland Signature’s organic extra virgin olive oil. It’s a top-quality organic oil, also sourced from Italy, that is also the most affordable on this list as a 2-liter container is only $22.99, or $0.34 per ounce. Based on the value of the bottle, it’s hard to find another olive oil that’s better at Costco. And with over 5,000 reviews on Costco.com, this is a fan favorite amongst all members.
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