Buy One, Get One Free Espresso at Starbucks Happy Hour: July 6, 2018!Her Fave DealsJuly 4, 2018DealsFreeRestaurants0 Comments 00 min read This content may contain affiliate links or sponsored content. Read our disclosure here. From 3:00 pm – close on Friday, July 6, 2018 – enjoy Buy One, Get One Free Espresso at Starbucks! Sign up for Starbucks Happy Hour here. Member of Starbucks Rewards? Sign up and get a free drink on your birthday as well as other freebies, special promotions, and more! Would you like Bloggy Moms to feature your product or attraction? Please contact us here.