Happy Easter Costco Shoppers! by Rhonda April 4, 2021 653 4/4/21. Happy Easter Costco shoppers! Costco warehouses are closed today in observance of Easter. You can visit costco.com to shop their online-only Easter Day Sale. 0 FacebookTwitterPinterestEmail previous post Keter Bevy Bar Cooler – Costco Sale! next post Ricardo Oceanside Softside Carry On – Costco Sale! You may also like Costco Coupon Book APRIL 2025 Costco Business Center Coupon Book: APRIL / MAY... Costco Hot Buys Sale: 3/29/25 – 4/6/25 Permasteel 46″ Rolling Work Bench at Costco! Bond Bloomington Cascading Cup Fountain at Costco! Costco Unadvertised Sales! MARCH 2025