Kirkland Signature Organic Peanut Butter 2/28 oz
$9.79
Real in-store prices from 600+ Costco locations. Download on the App Store to track prices, scan shelf tags, and get alerts.
In-store pricing snapshot
Based on recent checks across 642 Costco warehouses reporting.
* Prices shown are for Costco members only.
Kirkland Signature Organic Creamy Peanut Butter is a 2-pack of 28-ounce jars made with 100% U.S. Valencia peanuts. This USDA Certified Organic peanut butter is dry roasted and lightly sprinkled with sea salt for flavor.
The product contains no added sugar, no preservatives, and no palm oil. Each jar is Kosher certified and made with simple, wholesome ingredients. Valencia peanuts are known for their naturally sweet flavor and are grown exclusively in the United States, making this a premium organic peanut butter option at an exceptional value.
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Recent price trends and regional spread across Costco warehouses.
Aggregate price checks across warehouses
Lowest
$7.79
Highest
$10.79
Avg change
+$0.20 (+2.0%)
Latest average
$9.99
Regional pricing and availability by warehouse area
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Showing the newest creator mentions for this item.
Gina's Shopping Life
COSTCO 40π₯HOT BUYS THIS WEEK for AUGUST 2026!π(8/26) PRODUCT TESTING AND HONEST REVIEWS.
βAnd the organic peanut butter from Kirkland, it is on sale. I had to like look at it a couple of times because this rarely ever goes on saleβ
Gina's Shopping Life
COSTCO 34 NEW ARRIVALS for AUGUST 2026!π PRODUCT TESTING & HONEST REVIEWS
βAnd then from Kirkland, I knew they were making some kind of change to the packaging. So look how cute the organic peanut butter, it's still creamy, it's still the same ingredients, they did not increase the price.β
Costco's Latest
60 NEW Costco Finds This Week π³ Summer, Fun, Kids, Clothes, Disney, Food, & SO much more!
βThe Costco peanut butter is fully stocked it's organic it's creamy and it has some new packaging on there 10 for two 28 ounce jars.β
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Previewing 2 of 642 warehouse prices.
| Warehouse | Price | Status | Updated |
|---|---|---|---|
Arundel Mills#325β 7077 Arundel Mills Cir Hanover, MD 21076-1387 | $9.79 | In Stock | Sep 12, 2026 |
Clovis#1360β 2270 Clovis Ave Clovis, CA 93612 | $9.99 | In Stock | Sep 12, 2026 |
