HELP CENTER
How can we help?
If you are a The Club Card member or BJ's One® Mastercard® cardholder, you may upgrade your membership on BJs.com.
1) Go to BJs.com/account/accountdetails and login
2) Once you are on the "My Account" page, you will see the option to upgrade your membership at the top of page.
3) Select "Upgrade" and follow the prompts on the checkout page.