Learn how Costco Optical works, from eye exams to affordable glasses and contacts. See why members trust it for savings on vision care.

There are a number of ways to buy prescription eyeglasses, including from local opticians, independent optometrists, optical departments in big-box retailers and online-only vendors. Regardless of the ...

Costco sold a booking for an around-the-world cruise for $293,000 through Costco Travel. That revelation came Thursday as CFO Gary Millerchip provided some "fun facts" about Costco’s member-exclusive ...