Do you have a Costco membership? If so, you're probably well aware of the bulk prices. But are you taking advantage of all ...

As a bespectacled American, I have spent many, many hours of my life in optical centers and ordering glasses and contacts.

Costco members can get discounts on eyewear through Costco Optical, even if you don’t have vision insurance. This is the case for contact lenses, prescription glasses and nonprescription glasses.