Check out the newest Costco Weekly Ad, valid Jun 08 – Jun 14, 2026. View the weekly specials online and find new offers every week for popular brands and products. Head into amazing savings and get best and brightest deals for less, such as Blackstone 36” Omnivore Griddle with Hinged Hood and Soft Cover, Multi Color Plastic Drinkware Set, Hilary Radley Women’s Tie Front Cardigan, Kirkland Signature 680 Thread Count Sheet Set, etc. Never miss a deal of this week and get extra value and quality with the family of brands!
View Costco’s weekly sales & promotions, and find amazing savings on apparels, sheets & bedding, electronics, backpacks, fitness & exercise items, jewelry, storage items, cookware, plant, glassware, lightening, luggage, toys, fire pit, and more.
