Last‑minute Costco markdowns
Costco is running a limited‑time “70 deals before they go” sale that expires Sunday, March 29 — discounts include $120 off a Shark vacuum/mop, $200 off a gaming laptop, and bulk pantry savings like a 20‑pack of Chobani for $11.30, making it a big short window to stock up on household staples and seasonal health items. (youtube.com)
Costco’s Member‑Only Savings coupon book for March runs from March 2 through March 29, 2026, covering in‑warehouse and many online “instant savings” offers. (frugalhotspot.com) Multiple March offers in the coupon book are listed for both warehouse purchase and Costco same‑day/curbside delivery, and online pricing can differ from in‑warehouse prices. (daily.slickdeals.net) The Shark PowerDetect vac‑and‑mop that appears in the March promotions ships with a NeverTouch Pro self‑cleaning base and Neverstuck navigation, and the Costco listing notes purchase limits (example: “max 5 per order”) and an “add 1 to qualify” requirement for the instant savings. (sameday.costco.com) The Lenovo Legion entry in the March electronics section is catalogued at Costco as item #1977997 and is offered with high‑end specs including 32GB DDR5 RAM, a 1TB NVMe SSD and an NVIDIA GeForce RTX 5060 GPU. (kirklandbook.com) Chobani appears in the food savings as a 20‑count variety pack of 5.3‑oz cups (Costco Business/Business‑Center SKU 1005641), with the business delivery listing showing a current instant‑savings price and a limit of up to 8 per member while the promotion runs. (sameday.costcobusinessdelivery.com) Price trackers and crowd‑sourced reports show per‑warehouse variation for several March items (warehouse price ranges are reported for the Lenovo Legion and Chobani across hundreds of locations), so local register prices can differ from the advertised coupon‑book price. (app.warehouserunner.com) Costco’s coupon‑book structure lists many offers as instant savings and the company’s guidance and ad‑scan aggregators note members can request a price adjustment at customer service if an item goes on promotion during the coupon period. (wallethacks.com)
