NEW at COSTCO: 10 Items That WON'T LAST (And 5 Anyone Over 80 Should Avoid) — August 2026

📘 Keep this book on hand to spot rip-offs before every shopping trip https://marlenesavings.com/v9?src=desc 💌 Join fellow savers who get Marlene's honest membership tips first https://join.marlenesavings.com?src=senior... Ever grab a "new item" sign at Costco and toss it in the cart before checking if it's actually worth it? That's exactly the trap I'm walking you through today. Inside, I go aisle by aisle: the Kirkland batteries that beat name brands every time, the TV warranty trick almost nobody uses, and why that giant bag of shredded cheese might be costing you more than the tiny bag at the grocery store. I also break down the rotisserie chicken sodium truth and the five household items — from the mega detergent jug to bulk supplements — that can actually be risky for anyone over 80. 🛒 This works because I don't just repeat what's on the shelf tag — I did the math, read the fine print, and tested the logic myself so you don't have to guess what's a bargain and what's a setup. If you're the kind of shopper who wants straight answers instead of sales pitches, come along and hit subscribe — you'll be joining a whole crew of us who'd rather save money than waste it. Marlene Senior Savings gives you the honest, tested truth about what's really worth buying — and what isn't. #CostcoShopping #SeniorSavings #CostcoNewItems #GroceryTips #BulkBuyingMistakes