Costco Kirkland Signature S’more Cookies Review

If you’re judging desserts by the ratio of deliciousness to the number of ingredients, s’mores have to rank pretty high. The combination of graham cracker, chocolate and marshmallow is definitely greater than the sum of its parts, but I think that using a perfectly golden brown, gooey campfire-roasted marshmallow has a lot to do with that! These Kirkland Signature S’more Cookies obviously can’t include the magic of toasted marshmallows, but the Costco bakery has a strong track record of making good cookies. Do these ones do the dessert that inspired them justice?

Image of the Costco Kirkland Signature S'more Cookies container sitting on a table unopened.
Costco Kirkland Signature S’more Cookies.

Other cookies from Costco that I’ve reviewed include the Kirkland Signature Toffee Chocolate Chip CookiesKirkland Signature Raspberry Crumble Cookies, Kirkland Signature Ginger Cookies, the Kirkland Signature Chocolate Lover’s Cookie Pack, Kirkland Signature Mini Chocolate Chip Cookies, Lacey’s Macadamia Milk Chocolate Cookies, Kirkland Signature Confetti Cookies and the Lotus Biscoff Cookies.

Location in Store

These are located in the bakery section at Costco. The item number is 1732180 and I bought them at the Kalispell, Montana Costco.

Top down image of the cookie container open and sitting on a table, you can see what the cookies look like.
They look really delicious!


The first thing I thought of when I tried a S’mores Cookie was Chips Ahoy! They taste somewhat similar. Obviously, they also have some similarities to the Kirkland Signature Chocolate Chunk Cookies.

Closeup image of a hand holding one s'more cookie close to the camera with an open container of cookies in the background.

The S’mores Cookies are soft and chewy. The bites with marshmallows are extremely chewy! The marshmallows don’t really have a distinctive flavor, though I imagine they’re the main reason these S’more Cookies taste a bit sweeter than the standard Chocolate Chunk. I did really enjoy the chewiness of the marshmallows though.

Closeup image of a hand holding one cookie with a few bites taken out of it so you can see what the center looks like.
There is a lot of chocolate and marshmallows in each cookie.

Overall I would say the cookies are a sweeter, chewier version of the Chocolate Chunk Cookies.


The container of 24 cookies costs $9.99 USD at Costco, which isn’t cheap because the cookies aren’t huge and I can buy 24 large cookies in Canada for cheaper.

Closeup image of the label on the cookies showing the count, price, best before date and allergen info.
The container of 24 cookies costs $9.99 USD.


The cookies come in a plastic resealable container with a sell-by date that’s four days from when we purchased them. The container can be easily popped into the freezer if you’re not going to eat the cookies prior to the best-before-date.

I think both kids and adults will enjoy these cookies, especially if you like s’mores! They’re perfect for a summer potluck, barbecue or camping trip.



One cookie contains 130 calories, six grams of fat, 125 milligrams of sodium, 20 grams of carbohydrates, one gram of fiber, 11 grams of sugar and one gram of protein.

Closeup image of the nutrition facts label for the cookies from the container.
Nutrition facts.


The ingredients list contains everything an actual s’more has, graham cracker crumbs, chocolate and marshmallows. None of the ingredients are healthy and I could definitely do without the palm oil, soy protein and carrageenan. These cookies contain wheat, egg, milk and soy and may contain peanuts, tree nuts and sesame.

Closeup image of the ingredients label for the cookies from the container.


Taste: 8/10

Cost: 6/10

Convenience: 10/10

Nutrition: 0/10


Give it a try!

These aren’t my absolute favorite cookies from Costco but I have zero complains about them. They’re a fun choice for the summer!

Have you tried the Costco Kirkland Signature S’more Cookies? What did you think of them?

Please note that this review was not paid for or sponsored by any third party. This product was purchased by Costcuisine for the purpose of producing this review. The opinions in this review are strictly those of Costcuisine. Costcuisine is not affiliated with Costco or any of its suppliers. In the event that Costcuisine receives compensation for a post from the manufacturer of a product or some other third party, the arrangement will be clearly disclosed (including where the manufacturer of a product provides Costcuisine with a free sample of the product).

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