NEW at COSTCO: 10 Items You’ll Want Before They’re GONE (And 5 to Skip) — September 2026

Costco is packed with exciting finds this September 2026, but some seasonal and limited-time products won’t stay on the shelves forever. In this video, we’re checking out 10 Costco items you’ll want to keep an eye out for before they disappear — PLUS 5 products you may want to think twice about adding to your cart. From seasonal foods and bakery treats to freezer finds, snacks, household essentials, and unexpected new arrivals, we’ll break down what looks worth grabbing and what might not offer the best value for every shopper. Costco inventory can change quickly, and popular seasonal products may disappear before you get another chance to buy them. Prices and availability can also vary between warehouses. Which Costco finds are actually worth your money this September? Watch until the end to see all 10 must-see items and the 5 we think you can SKIP. Tell us in the comments: What’s the BEST Costco item you’ve discovered this month? Like and subscribe for more Costco finds, new products, shopping tips, deals, and money-saving discoveries.