doTERRA 2017 July BOGO: FAQS What is the doTERRA 2017 July BOGO sale? A few times a year, doTERRA offers a BOGO, or Buy One Get One sale. Typically about a week long, each day will have a new BOGO deal. For purchasing the specified essential oil or doTERRA product, you will get a second product or doTERRA essential oil for FREE!See past examples of doTERRA BOGO offers in my post “ doTERRA BOGO Week Deals February 2017”. What is today’s BOGO oil from doTERRA?