FREE Coffee at Sheetz Every Friday Until January 22, 2021 Posted On December 23, 2020 Reminder: Starting Black Friday Sheetz convenience store will be offering FREE Coffee to customers with MySheetz card until January 22, 2021. The free coffee will be uploaded to your MySHeetz card account each Friday. Each coffee will be redeemable for one week after it is uploaded to the cardholders account. If you don’t have a Sheetz account, sign up here get this free offer!Sheetz said the offer is available at all of its 614 stores.