Get your FREE Can of Red Bull at 7-Eleven! Simply scroll down and click the ''Click to Redeem a Complimentary Can!'' button and enter your phone number. Shortly after, they'll send you a text message with the link to the coupon. Do not click the redeem button on the coupon until you are ready to use it - as it's only valid for 15 minutes once you click redeem. This offer is valid through June 25th.