The Costco membership delivers value across every demographic and every life stage. But the specific services, benefits, and product categories that deliver the most financially transformative value shift meaningfully as members age — and for adults over 60, several of Costco's most underused benefits deliver savings that are genuinely extraordinary compared to what the same services cost through mainstream healthcare channels. Hearing aids that cost $4,000 to $7,000 per pair

Most people assume that buying anything at Costco requires a membership. The assumption is almost entirely correct — almost. There is one commercially significant exception, and it applies in 14 U.S. states: alcohol. In many states, laws prohibit for-profit companies from requiring a paid membership to purchase alcohol. The specific states where this applies to Costco are Arizona, California, Colorado, Connecticut, Delaware, Hawaii, Indiana, Kentucky, Massachusetts, Michigan,

There is a specific moment that American travelers discover for the first time — usually during a vacation, sometimes during a longer international stay — when they realize that their Costco membership card, the one they carry for gas savings and rotisserie chicken, is also a key to warehouse clubs in 14 other countries. Your membership card is valid at any Costco warehouse worldwide and is not transferable. That sentence, from Costco's own official membership policy, contain

For decades, one of the most tangible and consistent financial benefits of a Costco membership has been fuel savings at the warehouse gas station — typically 20 to 40 cents per gallon below market, available to any member who adds a gas station stop to their warehouse visit. For Costco's growing community of electric vehicle members, that familiar fuel savings proposition has a new form — and it is more comprehensive than most EV owners realize. Costco's electric vehicle ecos