Knowing the best time to hit Costco for free samples is imperative—we're sharing tips from shoppers in the know.

Costco is enforcing a more limiting sample policy, and some club members aren't thrilled that it's getting between them and ...

But a little‑known policy, now going viral online, reveals that Costco has no cap on the number of samples its members can ...

One of the best parts about shopping at Costco is the free samples, but there are certain rules that shoppers have to follow ...