If you are a Wawa rewards club member, you can get a FREE coffee today (Friday, March 31) at a Wawa near you! This is a must-have freebie for a Friday! If you are not currently a Wawa rewards club member, it is not too late for you to sign up. After you have signed up for your rewards club membership, you will gain access to your FREE coffee offer. The great thing about being a Wawa rewards club member is that you will gain access to all kinds of freebie offers and deals throughout the year.