In Australia, "Boom Boom Pow" was released on March 30, 2009, and debuted on the
ARIA Charts on April 6. It reached number one, staying there for six weeks. It spent 27 weeks in the Top 20. Australia is the first country in which the song was released. As of October 2015, the song has sold 6.9 million downloads in the US and was certified 4× Platinum by the RIAA. This number of singles sold makes the Black Eyed Peas the second artist to have two singles each selling six million copies or more, following
Lady Gaga. The song debuted at number 71 on the
Billboard Hot 100 after garnering heavy airplay. The song rocketed from number 39 to number one in its fourth week on the chart. The single sold 465,000 downloads in its first week of digital release, the third-largest number of download sales in a single week overall, and the largest single-week and debut-download totals by a group in the history of digital-download sales tracking, reaching number one on the U.S.
Billboard Hot 100 and
Pop 100. It became the group's first U.S. number one, holding the spot for twelve consecutive weeks. Having been dethroned to number two by the other Black Eyed Peas' song, "
I Gotta Feeling", it is the second longest running number one song of 2009 on the chart, behind "I Gotta Feeling", and the first song to spend at least twelve weeks at number one since
Mariah Carey's "
We Belong Together" in 2005. The chart week of May 30, 2009 "Boom Boom Pow" became only the fifth song to top both
Billboard's
Mainstream Top 40 and
Rhythmic Top 40 charts in the same week, reaching an estimated audience of 99 million on U.S. radio that week. It was the fourth song of the decade to spend at least twelve weeks at number one, and only the twelfth song in the chart's history to spend at least twelve weeks at the top. It is the band's first Rhythmic number one, and their second Mainstream Top 40 number one. "Boom Boom Pow" became the first song in digital history to spend its first twelve weeks of release as the most-downloaded song in America, selling at least 200,000 copies a week for eleven straight weeks.
Billboard ranked it as the No. 1 song of 2009. It has also topped the charts on the
Canadian Hot 100 the same week as on the Hot 100 and on the Australian
ARIA Charts. On the New Zealand
RIANZ chart, the song has peaked at number two. Moreover, it has charted within the top 10 in more than ten countries. On May 17, 2009, it entered the
UK Singles Chart at number one based on almost 75,000 downloads alone. It is the band's second number one in the UK (the other being "
Where Is the Love?" which also reached the top of the chart six years prior). It has also reached number three so far in
Ireland. After being knocked off the number one spot in the
United Kingdom on May 24, 2009, by "
Bonkers" by
Dizzee Rascal and
Armand Van Helden, the song remained at the number two slot for 2 weeks before returning to number one on June 7, 2009. "Bonkers" had meanwhile swapped places with "Boom Boom Pow" and took the number two slot. This subsequently marks the first time a song has had two separate runs at the summit of the chart since
Shakira's "
Hips Don't Lie" in July 2006. Their follow up single in the UK "I Gotta Feeling" also peaked at number one and managed the same feat of having two separate runs at number one on the UK Singles Chart. With sales of over 600,000, the single is currently the sixth best selling of 2009 in the UK. "Boom Boom Pow" is also the 13th best selling R&B song of the 21st century in the UK. ==Music video==