For five days only, Costco members can get deals on almost 300 Hot Buys available at deeper than normal discounts. No coupon or promo codes are needed to benefit from these deals. We found incredible deals on outdoors, furniture, appliances, laptops, clothing, and more. Free shipping is available for many items, but others may incur an additional shipping and handling fee.
Looking for more great online Costco offers? Check out all the best 2025 Costco sales and discounts we've found.
This deal was good enough to make our roundup of the top five best deals of the day. Follow that link to see our latest selection. Shop Now at Costco
Costco members can shop online or in-warehouse to take advantage of the May Instant Savings deals. We found discounts up to $1,400 off appliances and hot tubs, but you'll also find great discounts on everyday items like plates and laundry supplies. No promo code is needed for these deals, but you will need a Costco membership. Shop Now at Costco
The Coscto May Online Savings event is live with deals primarily on furniture, patio, lawn and garden, and home items. We found discounts up to $2,500 on more expensive items like massage chairs, but there are plenty of great deals on lower priced items. Free shipping is available for many items, but others may incur an additional shipping and handling fee.
Looking for more great online Costco offers? Check out all the best 2025 Costco sales and discounts we've found. Shop Now at Costco
Save on over 100 deals including grills, generators, sheds, patio furniture, and more. We've pictured the Yardline Crestwood 8 x 12-Foot Do-It-Yourself Wood Shed for $1,699.99 ($300 off). Plus, delivery is free for most items.
Looking for more great online Costco offers? Check out all the best 2025 Costco sales and discounts we've found. Shop Now at Costco
Save on storage solutions, tools, safes, shelving, and a lot more. We've pictured this SafeRacks 4 ft. x 8 ft. Adjustable Height Overhead Garage Storage Rack and Accessories Kit for $149.99 ($50 off.)
Looking for more great online Costco offers? Check out all the best 2025 Costco sales and discounts we've found. Shop Now at Costco