 In the United Kingdom, "Breathe Again" debuted and peaked at number two on January 15, 1994, becoming her best charting-single in the UK along with "Un-Break My Heart".In Australia, the song debuted at number 47 on the ARIA Singles Chart on March 20, 1994, and reached number two on May 1, 1994, remaining at the same position for two further weeks.It spent 17 weeks on the ARIA Singles Chart and ranked at number 20 on ARIA's year-end chart for 1994.