Costco built its reputation on a simple promise: pay a membership fee, get bulk prices that beat the grocery store.
That math has gotten messier in 2025, and the warehouse chain is quietly tightening the rules that made it easy to game.
The biggest change is who gets through the door.
Costco has been rolling out membership card scanners at warehouse entrances, asking shoppers to scan their cards rather than flash them at an employee.
The company says the goal is keeping non-members from borrowing cards.
In practice, it means your sister can't tag along on your account the way she used to, and splitting a membership with a friend just got riskier.
Costco has reportedly been testing limits on who can buy the famously cheap hot dogs and pizza, tying purchases more closely to actual members.
If you've been treating the $1.50 hot dog combo as a public utility, that era may be ending.
Costco raised its annual rates in September 2024 — the first increase in seven years — to $65 for Gold Star and $130 for Executive.
That's still modest, but it resets the break-even point.
A household that shops twice a month now needs to save a bit more per trip just to cover the fee before any "deal" actually pays off.
Costco's business model isn't really selling you cheap rotisserie chicken.
Roughly half the company's operating profit comes from membership fees, not merchandise.
That means every policy change — scanners, purchase limits, fee hikes — is designed to protect the recurring revenue stream, not to hand you a better bargain.
And many of those "deals" deserve a second look.
The 50-roll paper towel pack only saves money if you have somewhere to store it and won't switch brands when a better price appears.
Kirkland Signature products are often genuinely good, but they aren't automatically cheaper than a store brand at Aldi or Walmart.
Unit-price math, not the warehouse aura, is what matters.
The rotisserie chicken is the classic example.
It's been $4.99 for years, and Costco has reportedly eaten rising costs on it to keep the price fixed.
You walk in for the chicken, you walk out with $200 of stuff you didn't plan to buy.
None of this means Costco is a bad value.
For large families, people who genuinely consume in bulk, and anyone who fills prescriptions or buys gas there, the membership can still pencil out.
The gas discount alone covers the fee for a lot of commuters.
Borrowed cards, casual food court runs, and unfettered returns are all getting a second look from a company that has to keep Wall Street happy about membership growth.
It's a subscription business, and subscriptions always tighten the screws eventually.
Our take: run your own numbers before renewing.
Add up what you actually buy, compare unit prices against your regular grocery store, and count the gas stops.
Final Thoughts
If the savings don't clear the membership fee with room to spare, you're not getting a deal — you're paying for the privilege of thinking you did.