Buy your BJ’s membership here and you’ll save BIG! After purchase you’ll receive a redemption code that needs to be redeemed directly on BJs.com to create your membership. BJ’s Wholesale Club is your one-stop shop for all your family’s essentials including fresh foods, produce, deli, household staples and more. Become a member today to save up to 25% off grocery store prices. Start saving even more with a $15 reward when you spend $45 . It’s practically free!