Costco Coupon Book Member-Only In-Warehouse & Online Savings. Valid September 25,2025 - September 21, 2025.
About Costco
Costco Wholesale Corporation is a membership-based retail warehouse chain known for offering a wide variety of brand-name products at competitive prices. With over 800 locations worldwide and membership required, Costco focuses on providing a limited selection of high-quality goods, including groceries, appliances, electronics, home improvements, beauty and personal care products, and other merchandise.
What is Costco coupon book?
The Costco Coupon Book, also called the "Costco Savings Book" or "Costco Coupon Booklet," is a monthly catalog of deals and price reductions exclusively for Costco shoppers. For Costco members looking to save, the Costco Coupon Book is a valuable monthly resource. Savvy customers can preview the latest edition before shopping, add preferred deals to a wishlist, and then either print or share that list for use online or in-store.
Costco Membership Tips
Costco provides two membership options: Gold Star for $65/year and Executive for $130/year. The Gold Star membership gives access to all Costco warehouses, two membership cards, and standard savings. The upgraded Executive membership includes all the Gold Star perks plus a 2% annual reward (up to $1,250), extra service discounts, and now, early shopping hours starting June 30, 2025. As a Costco member, be sure to check the monthly Costco Coupon Book for exclusive deals and discounts before making a purchase.
Costco Coupon Book September 2025
Trending Wishlist
Can't decide? Copy a top wishlist and save time!
Hot Deals
Costco Item: 1082839
FITCRUNCH Protein Bars, 16g Protein, Chocolate Peanut Butter, 1.62 oz, 18-count
$5.70 OFF0 people saved
Added successfully!
Costco Item: 1698212
Nature Made Fish Oil 1200 mg, 300 Softgels
$4 OFF60 people saved
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Appliances
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Costco Item: 9900099
Dyson Cyclone V10 Animal + Cordless Vacuum Cleaner
0 people saved
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Costco Item: 1872117
Kingsmith Elite Pro Folding Treadmill
$200 OFF0 people saved
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Electronics
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Costco Item: 1921585
HP OmniBook 7 16" Laptop - Intel Core 9 270H - 2K OLED 120Hz Touchscreen - 32GB Memory - 1TB SSD - Windows 11 Home
$400 OFF0 people saved
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Costco Item: 1987999
HP OmniDesk Tower - AMD Ryzen 7 8700G - Windows 11 Home - 32GB Memory - 1TB SSD
$200 OFF0 people saved
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Beauty
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Health & Personal Care
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Costco Item: 1798460
Prilosec OTC, Omeprazole 20mg, 42 Tablets
$5 OFF0 people saved
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Costco Item: 1504495
Crest Complete + Scope Advanced Active Foam Toothpaste, 8.2 oz, 5-pack
$4 OFF0 people saved
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Clothing & Bags
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Costco Item: 1897364
32 Degrees Women's Softshell Jacket
$4 OFF0 people saved
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Costco Item: 1889488
Lucky Brand Women's V-Neck Sweater
$4 OFF0 people saved
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Grocery
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Costco Item: 1552771
Full Thread Greek Saffron 14 Gram Jar
$20 OFF0 people saved
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Costco Item: 1268174
PediaSure with OptiGRO Plus Kids Shake, 8 fl oz, 24-count
$10 OFF0 people saved
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Home & Garden
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Costco Item: 1748799
Casper Cooling Select 12" Memory Foam Mattress
$110 OFF0 people saved
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Costco Item: 1804267
Serenity by Tempur-Pedic Cooling Memory Foam Pillow
$6 OFF0 people saved
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Others
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Costco Item: 1951194
Dog Delights Chewy Chicken Sticks 48oz, 2-pack
$10 OFF0 people saved
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Costco Item: 1867596
Nylabone Broth Bones Natural Edible Dog Chews, 60-count, 2-pack
$10 OFF0 people saved
Added successfully!
