Before the single was officially released, the song peaked at number 82 on the
Billboard Hot 100 in June 2005. This was mainly based on
digital download strength due to exposure in the Best Buy ads. After its official airplay release, it peaked at number 18 in March 2006. The single was released to stores in the United States on February 14, 2006, and in the United Kingdom on March 13, 2006. This single, compared to other
Monkey Business singles' performance on US charts, is the lowest ranking single from the album. The song reached higher spots on charts in other countries. In New Zealand, "Pump It" debuted at number 19 on March 13, 2006. It jumped to number 2 the following week, where it peaked. It became their 4th consecutive top 5 hit from "Monkey Business" in this country, after "Don't Phunk With My Heart" and "My Humps" reached number 1, and "Don't Lie" peaking at number 5. Also, it is their 9th consecutive top 10 hit, after all of their singles from "Elephunk" reached the top 10, (including #1's "Where Is The Love?" and "Shut Up!", and earlier single "Request + Line", which peaked at number 10. Amazingly, this expanded to 11 top 10 hits for the band with the release of the 3 consecutive top 3 singles "Boom Boom Pow" (#2), " I Gotta Feeling" (#1) and "Meet Me Halfway" (#3) from the future album "The E.N.D". The streak broke when next single "Rock That Body" only managed to peak at number 16. They then had another 3 consecutive top 10 hits with "The Time (Dirty Bit)" (another #1 hit in the country), "Just Can't Get Enough" (#4), and "Don't Stop The Party" (#9) from the 2010 album
The Beginning. In Australia, the song peaked at number 6. The song was also popular in the United Kingdom, becoming their 8th hit single there. "Pump It" peaked at number 3 on the
UK Singles Chart - only 5 sales behind the #2 song that week "
It's Chico Time", matching the chart success of previous single "My Humps". It was the first song ever to make the UK Top 40 on sales of downloads alone. ==Official versions==