 As of July 2019, "Teardrops on My Guitar" has sold 3 million copies in the United States.On "Billboard" Hot Country Songs chart, "Teardrops on My Guitar" debuted at number forty-six on the week-ending February 24, 2007.The song entered the top ten at number eight on the week-ending July 14, 2007, and on its twenty-sixth week on the chart, the week-ending August 18, 2007, it reached its peak at number two on the "Billboard" Hot Country Songs.