Walk into any Costco on a Saturday and you'll see the same scene: carts stacked with paper towels, rotisserie chicken, and the famous $1.50 hot dog combo.
Those are the deals everyone already knows about.
The bigger savings this month are hiding in spots most shoppers walk right past.
Start with the clearance aisles, which rarely sit in one fixed spot.
Costco marks down seasonal items, clothing, and small appliances with prices ending in .97, and those tags signal a manager's discount rather than a standard sale.
A price ending in .00 usually means the item is discontinued, so if you see one you like, grab it that trip.
Employees say these markdowns often hit hardest midweek, when shelves get reset before the weekend rush.
The pharmacy counter is another quiet money-saver.
Costco consistently ranks near the top in prescription price surveys, and you don't need a membership to use the pharmacy in most states.
Vaccines are often free with insurance, and the optical department sells glasses and contacts well below typical retail.
Hearing aid pricing has also drawn attention, with some members reporting savings of hundreds of dollars per pair compared with standalone clinics.
The $1.50 hot dog and soda combo has survived every inflation wave since 1985, and the $9.95 whole pizza feeds a family for less than most delivery fees alone.
Gas is the sleeper perk: Costco fuel regularly runs 20 to 40 cents cheaper per gallon than nearby stations, which can add up to real money over a year of commuting.
Kirkland Signature deserves its reputation, but not every item is a winner.
The store-brand coffee, olive oil, batteries, and laundry detergent get consistently strong reviews and often come from the same suppliers behind name brands.
Where Kirkland sometimes falls short is in niche snacks and specialty sauces, where the bulk size can outlast your enthusiasm.
Buy the small version first if you're testing something new.
Timing matters more than most shoppers realize.
Costco rotates its coupon book monthly, and the discounts stack with existing markdowns on occasion.
End-of-quarter months, particularly January, April, July, and October, tend to bring deeper cuts as the company pushes inventory.
If you're eyeing a big-ticket item like a TV or mattress, waiting for one of those windows can save you real cash.
One warning: the treasure-hunt layout is designed to make you spend more, not less.
A membership only pays for itself if you stick to your list and resist the urge to buy a 48-pack of something you've never tried.
Track what you actually use, and the warehouse model works in your favor.
Costco's loudest deals aren't always its best ones, and the real savings live in the corners most people ignore.
Final Thoughts
Do a lap before you load up, check those price endings, and let the markdowns come to you.