StoresFAQS

You can add up to two additional household members to your Costco membership at no extra cost.
This means if you have a primary Costco membership, you can add your spouse, partner, or other household members.
Each additional member must live at the same address as the primary member, making it easy for families to shop together.
Costco’s policy allows these members to enjoy the same benefits as the primary account holder, including access to exclusive deals and warehouse pricing.
Since membership is tied to a household, it’s a great way to save money on bulk purchases while sharing the benefits with your loved ones.
If you need to add more than two members, each would need to obtain their own membership.
Remember, the primary member must be present when adding additional members to ensure a smooth process.
This flexibility makes Costco a popular choice for families and roommates alike, allowing everyone to benefit from lower prices on groceries and other essentials.
Make sure to keep your membership card handy when shopping, as all members will need to present it at the register.
Enjoying Costco’s deals is easier when you can shop together with your household members, maximizing the value of your membership.

Can I add my children to my Costco membership?

You can add your children as additional members if they live at the same address, but only two additional members are allowed at no extra cost.

Is there a fee for adding additional members?

No, there is no fee to add up to two additional household members to your membership.

Can I add a non-family member to my Costco membership?

What if I have a business membership?

With a business membership, you can add additional cardholders for a fee, but they do not have to live at the same address.

How do I add members to my Costco membership?

You can add members in-store at the membership counter by providing their information and having them present when you make the addition.