Hot off the presses is the upcoming Costco October 2026 Coupon Book. This months coupons will run from September 21st through October 18th. To reveal the coupons on the page you’ll need to click the link above and then you’ll be taken right to them. The Costco September 2026 Coupon Book is still going on through September 20th, so make sure to look at that before it ends. If you want to get notified as soon as we release the upcoming Costco Black Friday 2026 Coupon Book then make sure to sign up for our email list, follow us on Instagram and Like us on Facebook!

There’s a few interesting things of note in the October 2026 Costco Coupon Book. The very first item is the Hershey’s Chocolate Candy variety pack 30ct bars for $6.80 off. As this coupon book ends just a few days before Halloween, it makes sense that candy bars would be on sale now. The Govee Outdoor Lights are pretty popular and would be great for Halloween or Christmas. At $60 off it might be a great time to buy them. $50 off a second pair of eyeglasses is great for those kids that are back to school and can’t read the whiteboard as well as they need to. The tire coupon is Michelin again with $80 off a set of 4 tires.

If the link above didn’t work for you then you can also click this link to go directly to the first page of the slideshow for the October 2026 Costco Coupon Book. Which items are you going to buy on sale this month? Leave a comment and let us know!

Here’s a few of the deals in the Costco October 2026 Coupon Book:

• Hershey’s Chocolate Candy $6.80 off
• Govee 180′ Permanent Outdoor Lights Elite $60 off
• Ensure Original Nutrition Shake $8.50 off
• Midea 10-in-1 Fully Automatic Espresso Machine $499.99 – $100 off = $399.99
• Blueland Dishwasher Detergent Tablets $5 off
• Celsius Sparkling Energy Drink $6 off
• Snapdragon Vietnamese Beef Pho Bowls $4.40 off
• Sukhi’s Butter Chicken $15.99 – $4 off = $11.99
• Force Factor Hair Growth Accelerator $7 off
• and more…