A lesser-known Costco perk you can take advantage of without a membership is getting an eye exam with the in-house optometrist at the Costco Optical center. If you don't have medical insurance ...

Costco typically offers its members access to an in-house independent doctor of optometry (eye doctor) who sets up shop inside the Costco warehouse location. But this eye doctor is independent of ...

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

Luckily, Costco has you covered here too, with Costco Optical. You can get an eye exam (Costco takes vision insurance, if you have it) and buy glasses or contacts either online or in-store.