I Did It Again" debuted at number eighty-two on the European Top 100 Albums chart, and quickly peaked at number one; it sold over four million copies within the continent, being certified four-times platinum by the International Federation of the Phonographic Industry.
Album je vsega skupaj na lestvici "Billboard" 200 ostal oseminštirideset tednov, na kanadski glasbeni lestvici štiriintrideset tednov in dva tedna na lestvici Catalog Albums Chart.