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A woman from behind, pushing a Costco shopping cart through a crowd of other shoppers also pushing carts.
Expired Deal
Rachel Stump | Updated

Costco May 2021 Coupon Book

KCL earns from ads, affiliate links, & sponsored posts . Some posts are sponsored by the maker of the product, and we receive a fee for the post.

The Costco May Coupon Book is here, valid May 19 – June 13. 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:

Apparel

A woman looking at clothing inside Costco.

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Home

snapware pyrex costco 1586978112 1586978112

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Personal Care/Beauty

costco-shea-moisture-2020-02

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Grocery

Redbull energy drinks at Costco

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Household

cascade 2 1 15 costco 1547520916

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Pet

cosequin costco 2 5 1580927261

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