The application for membership is both online and in stores. You can also use the Groupon application which allows you to join the membership at a nice discounted price and you can possibly receive some awesome rewards. But you still need to go to your local BJ Wholesale store to show your id and register your membership number on your new card.
I never got rewards I've been a member for 3 years how do you get rewards lol
The application is in your local BJ's Wholesale store.
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