If you tend to reach for the same Kirkland Signature products every time you shop at Costco, take another look at their price tags. Four items recently got cheaper, including coffee and a pantry staple you may already have in your kitchen.
Costco highlighted the reductions in its fourth-quarter fiscal 2026 earnings supplement, released in September. The list includes walnuts, Colombian whole bean coffee, dry facial towels and coarse black pepper.
Here’s a look at the price changes Costco reported and how much shoppers could save.

1. Kirkland Signature Walnuts
Previously: $13.79 | Reported lower price: $9.99
Walnuts had the biggest dollar reduction of the four products, dropping by $3.80. That works out to approximately 28% off the previous price, based on Costco’s figures.
For shoppers who buy Kirkland walnuts regularly, that’s a noticeable price difference.
With fall baking season underway, this might be something you might want to buy at Costco.
2. Kirkland Signature Colombian Whole Bean Coffee

Previously: $21.99 | Reported lower price: $19.99
Costco reported a $2 reduction on its Kirkland Signature Colombian whole bean coffee, bringing the price below $20.
A single purchase saves $2 compared with the previous price, and repeat purchases at the lower price would add to those savings.
If you’re comparing it with another coffee, look at the price per pound as well as the total package price. At $10 a pound, this is a great price for whole bean coffee.
3. Kirkland Signature Dry Facial Towels

Previously: $19.99 | Reported lower price: $18.99
The price cuts extend beyond the grocery aisles. Kirkland Signature dry facial towels dropped by $1, according to Costco’s supplement.
This is a smaller reduction, but it’s still worth checking if these towels are already part of your routine. For something you buy repeatedly, even modest savings can make a difference over time.
4. Kirkland Signature Coarse Black Pepper

Previously: $6.99 | Reported lower price: $5.99
Kirkland Signature coarse black pepper also became $1 cheaper. That’s approximately 14% below its previous price.
Before adding it to your cart, check what you already have at home. You might have a black pepper at the back of your pantry that you forgot about. A lower price is most useful when it helps you save on something you actually need.
Check the Price Tag on Your Next Costco Trip
These four reductions are a good reason to revisit the prices of your usual Kirkland purchases. The walnuts offer the largest dollar savings on this list, while the coffee, facial towels and black pepper bring smaller reductions across everyday purchases.
The figures above are the price changes Costco reported in its September 2026 earnings materials, rather than a live price check at every warehouse. Confirm the current price, package size and availability where you shop.
20 Costco Fall Comfort Foods Worth Buying
Fall is in full swing at Costco, and Costco has a lot of Fall foods….
30 New and Returning Costco Foods to Try this Fall
Costco is busy stocking new foods and bringing back seasonal favorites for fall. I found…
16 Costco Shopping Habits That Are Inflating Your Bill
Costco can save you a lot of money, but it can also be one of…
20 Costco Foods I Buy When I Don’t Feel Like Cooking
I cook a lot at home, but there are plenty of days when I just…
27 Costco Clearance Deals Under $15 I Found this Week
If you love finding Costco clearance deals, there are some really good markdowns in the…
Costco’s Kirkland Shearling Slippers are Back- and They Look a Lot like Uggs
Costco has brought back a cozy fall footwear find that may look very familiar to…

