Face Mask Policy
In accordance with CDC guidance and state and local regulations, members and guests who are fully vaccinated* may enter Costco without a face mask or face shield.
Proof of vaccination is not required, except where required by law.
Face coverings will still be required in some close contact situations in healthcare settings, including Pharmacy, Optical, Hearing Aid.
* People are considered fully vaccinated 2 weeks after their second dose in a 2-dose series, or 2 weeks after a single-dose vaccine.