This Is Me... Then was a commercial success, although not as successful as
J.Lo. Released on November 26, 2002, the album debuted on the
Billboard 200 at number six, with first-week sales of 314,132 in the United States. This marked the highest opening sales week of Lopez's career.
Rolling Stone noted that despite this, "unlike her previous releases, the field wasn't empty for this album to dominate". In its second week, it dropped to number seven with 171,000 copies sold. Throughout December, the album remained in the chart's top ten, and was later ranked by the magazine as the twelfth most successful album of 2003. For the chart issue January 4, 2003,
This Is Me... Then sold 345,150 copies, moving from number eight to number five as a result of holiday season gains. For the issue of January 11, 2003, the album remained at number five of the
Billboard 200, selling 233,275 copies. For the issue of January 25, 2003,
This Is Me... Then made its biggest jump on the
Billboard 200, climbing from number six to number two, with sales of 88,625 units, blocked from reaching the top spot by
Norah Jones'
Come Away With Me (2002) which sold 108,000 copies. Throughout February 2003, the album continued to perform strongly, averaging close to 80,000 copies sold each week, while remaining in the top ten. Additionally, the album peaked at number five on
Billboards
Top R&B/Hip-Hop Albums chart. Internationally, the album entered the top ten of most countries. In Australia, the album debuted and peaked at number 14 on the ARIA Charts for the week ending December 8, 2002. Commercially, it became one of her lowest-charting albums there. However,
This Is Me... Then remained on the ARIA Charts until July 6, 2003, allowing it to be certified platinum by the Australian Recording Industry Association for shipments of over 70,000 units. This was eleven positions lower than her previous album,
J.Lo. It was eventually certified double platinum by the British Phonographic Industry in July 2013, marking shipments of over 600,000 copies. In total, the album has sold over 200,000 copies in Canada, earning a double platinum status in March 2006. The
Syndicat National de l'Édition Phonographique certified
This Is Me... Then 2x gold for shipments of 220,000 units. The album peaked at number four in Germany and was certified Gold by the
International Federation of the Phonographic Industry for shipments of 150,000 units. In Greece, the album peaked at number one and was certified Gold there for sales of 15,000 copies in 2003. Additionally, it peaked at number 10 in Finland, and has sold 19,998 copies there. == Track listing ==