Browse the newest Costco monthly ad, valid Oct 01 – Oct 31, 2023. View the monthly specials online and find new offers every month for popular brands and products. Seize the chance to save more on your favorite items, such as Round Brilliant 4.00 ctw Diamond 14kt White Gold Inside Outside Hoop Earrings, Sleep Science 14’’ Copper Infused Split King Mattress with QPlus Adjustable Base, Dyson Outsize Extra Cordless Stick Vacuum, Ball Window Treatments, Custom Fit, DIY Measures & Installation, etc. Get great deals on the supplies you need and fill your cart for less!
Save with Costco’s circular this month, and get the limited time savings on laptops, TVs, jewelry, clothes, snacks, cleaning items, mattresses, electronics, furniture, health & care items, vitamins, home appliances, etc.
