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Costco Organic Peanut Butter Back In Stock & Still Valencia Peanuts!

Costco Organic Peanut Butter

Good News! My Peanut Butters back and its better than before…hey now, hey now…beloved Kirkland Signature Organic Peanut Butter from Costco has officially begun hitting the shelves! If you recall, Costco organic peanut butter disappeared without warning this summer and caught us all off guard (and low on inventory!)…but we confirmed it was fully stocked in-store at Costco locations in Maryland, Virginia and Georgia…and the list is growing. It does cost a buck more now, but it’s still organic, it’s still Valencia Peanuts, it’s still unsweetened, and it’s even the same item number. Phew.

Glen Burnie, MD, Chesterfield & Apex, VA, Los Angeles & San Francisco, CA and Cummings, GA all have Kirkland Organic Peanut Butter back…do you? Let us know in the comments if your store has it!


We sure missed our Kirkland PB! They say you don’t know what you have until it’s gone…well that’s the truth! If you’re new to Costco and you’re wondering what the heck I’m so excited about…I guess we’re kinda a HUGE peanut butter family, we eat it daily…and we’ve tried every organic unsweetened peanut butter from Whole Foods, Sprouts, Trader Joe’s plus the major chains and this KS organic peanut butter at Costco is our favorite (this peanut butter is our second favorite). And to boot Costco organic peanut butter is a super good price, and made from Valencia Peanuts!

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We brought you the bad news when the KS Organic Peanut Butter it was pulled from shelves in July, and we’re pleased to bring you the news it’s back! Make sure you’re following us on CostcoOrganic and CostContessa for all our updates in real time.

Costco’s Kirkland Signature Peanut Butter Features:

  • Organic
  • Valencia Peanuts
  • No Sugar Added / Unsweetened
  • Salted

Ok. The last one might be more of my opinion than an actual product feature, but I’ll let you be the judge of that!

Kirkland Signature Organic Peanut Butter Back In Stores

Costco Organic Peanut Butter was spotted in Maryland yesterday (11-12-2021). We have confirmed with Costco that it’s currently available in select stores and on order or rolling out Nationwide in the coming weeks. It’s confirmed already in transit to Los Angeles and the Bay Area.

As of yesterday, we did not have it here in Los Angeles…but was told by Costco that my store alone has more than 1000 units on order.

I’ll be buying 500 of them, so good luck to the rest of you LA peeps! Just kidding.

Reddit user Jacksonmarcr bought Kirkland Signature Organic Peanut butter in Cumming, GA.

Costco Item Number & Price

Costco Kirkland Signature Organic Peanut Butter Unsweetened 2 pack of 28 oz Jars is Costco Item Number 555000 and costs $9.99.

Previously, the price was $8.99.

It is not currently available online at Costco.com, but we’d expect it will be back shortly.

Find Out if Kirkland Signature Peanut Butter is Available Nearby

There are a few ways to check inventory on organic Costco peanut butter from home. Here are a few ways you can find out:

  • Call your local store and ask
  • See if it’s available to order on Same Day Costco (for those who have Same Day – Instacart in your area)
  • Use the Chat Feature on Costco Customer Service and give them your zip code and the Item Number [555000]
Costco Organic Peanut Butter Back In Stock & Still Valencia Peanuts! - CostContessa


What Happened to Costco Peanut Butter?

There was a poor crop of Valencia Peanuts in 2020, leaving manufacturer’s short on supply…including Costco.

There was drought in the Southwest where Valencia Peanuts are grown, and farmers had poor crops or were forced to plan alternatives which would fare better in drought. It was substitutted earlier this year with

Costco Organic Peanut Butter
Costco Organic Peanut Butter

How We Eat Our Costco Organic Peanut Butter


Who makes Kirkland Signature Organic Peanut Butter

Costco Organic Peanut Butter

Rumor has it that Hampton Farms is the supplier. We have not confirmed this.

Is Costco Organic Peanut Butter Back?

Costco Organic Peanut Butter

Yes, Costco Organic Peanut Butter from Kirkland Signature is back on shelves in-store at Costco. It’s currently in the Northeast Region, and making its way out nationwide.

What happened to Kirkland Signature Organic Unsweetened Peanut Butter?

Costco Organic Peanut Butter

2020 was a poor year for the Valencia peanut crop due to drought in the Southwest, and products made with Valencia Peanuts were short on supply…including Costco.

How much is Kirkland Signature Organic Peanut Butter at Costco?

A 2-pack of 28 oz. jars of Costco’s Kirkland Organic Peanut Butter costs $9.99 in-store.

Why does Kirkland Signature Peanut Butter Cost More Now?

It’s no secret that labor shortages and supply chains issues across the US are struggling, driving up the cost of manufacturing and transportation of goods. Additionally, packaging is often imported, and delays at the ports and subsequent transit shortages for package containers for US manufactured goods are all driving up prices.

All opinions expressed on CostContessa are our own. Product features and nutrition information provided on our site is provided to us by third parties, and we do not independently verify its accuracy. Consumers should verify all information. Our content is not intended as a substitute for medical counseling or reading packaging yourself. Please always see actual package information yourself (it can and does change!) and consult your doctor with all questions.


    1. No, there is only one Valencia Peanut Butter at Costco and it’s this one which is organic, unsweetened, salted. I don’t believe any of the peanut or nut butters at Costco are unsalted.

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