Calling all Starbucks Rewards members! Check your emails for a possible offer valid for FREE Handcrafted Beverage with ANY Food or Beverage Purchase when you use your Starbucks card or App through March 26th! The email is titled ''Grab your drink (and then another)''. The coupon valid for a free beverage will automatically be loaded to your account within 24 hours after purchase and will be valid for 7 days.