Aline Henman | Updated

Costco August 2021 Coupon Book

The Krazy Coupon Lady is an ad-supported service. Many offers on our site contain affiliate links, and we may earn a small commission if you make a purchase using them. Some posts are sponsored by the maker of the product, and we receive a fee for the post. See our full advertiser disclosure.

The Costco April Coupon Book is here, valid Aug. 4 – 29. Pricing shown is warehouse pricing. Most items are available online at Costco for a higher price or with a delivery fee.

You must be a member to shop in warehouses and for select products online. Right now, you can sign up for a membership and get a $10 or $20 Costco Shop Card. Can you shop at Costco without a membership? Yes, but no. Find out what flies and what doesn’t.

Check out our favorite handpicked deals below.

Text “HOT DEALS” to +1 (208) 266-4466 and be the first to know about the hottest deals each day.

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Apparel

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Personal Care

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Baby

A woman shopping for Kirkland diapers inside Costco.

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Grocery

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Household

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shop the latest deals at cosco

Heated Electric Throw Blanket, Only $21 for Amazon Black Friday (Reg. $44)
heated blanket amazon
heated blanket amazon
Stack Codes at Under Armour and Save Up to 82%: $25 Shoes, $7 Hat, and More
Under Armour retail shorts section jan 1
Under Armour retail shorts section jan 1
200 Scotch Thermal Laminating Pouches, Only $16.72 for Amazon Black Friday
a thermal printer on a table with a pack of thermal pouches
a thermal printer on a table with a pack of thermal pouches
This 6-Foot Christmas Prelit Cedar Garland Is $10 With Amazon Promo Code
Artgar Christmas Cedar Garland draped over a hearth.
Artgar Christmas Cedar Garland draped over a hearth.
Day 9 of Amazon's Amazon’s Black Friday Sale — Grab the Top Trending Deals Now
amazon trending deals
amazon trending deals
This AMC Movie Ticket Bundle Is Only $16.80 for Two at Giftory (Reg. $48)
giftory amc gift card
giftory amc gift card
Fire Blanket 2-Pack, Just $10.91 for Amazon Black Friday
fire blanket used on stove
fire blanket used on stove
Kohl’s Black Friday Drops Bigger Deals: $68 Shark Vacuum, $168 Ninja Slushi
kohls-black-friday-hybrid-update-1
kohls-black-friday-hybrid-update-1
Black Friday Deal: HiLife Portable Clothing Steamer, Only $12.99 on Amazon
a hand holding a clothing steamer
a hand holding a clothing steamer