The song debuted at number 91 on the U.S.
Billboard Hot 100 for the week of November 6, 2007, and reached number 1 for the week of December 30, 2007. The song stayed on the Hot 100 for thirty-nine weeks before dropping out in June 2008. "Low" held the top position longer than any song did in 2008 (see
List of Billboard Hot 100 number-one singles of 2008), and was the longest-running Hot 100 number 1 single since
Beyoncé's "
Irreplaceable". The song is also the longest-running number 1 single in the history of the
Billboard Digital Songs chart, topping the chart for thirteen weeks, and also on the now-defunct
Pop 100 chart, where it ruled for twelve weeks. For the week of June 29, 2008, it became the first song ever to sell four million digital copies in the US, and then for the week of June 21, 2009, the first to sell over five million copies. The song sold over six million in digital sales by August 7, 2011, The physical release of the single occurred in the UK for the week of March 24, 2008. For the week of July 20, 2008, the song moved up to number 19 on the
UK Singles Chart, several months after its official release. It spent seventy-five weeks on the chart. As of January 2012, the song has sold 613,434 copies in the UK. The song was ranked at number 26 on
Billboard All Time Hot 100. The song was also ranked the number 1 song for 2008 in
Billboards ranking of the
Billboard Year-End Hot 100 singles of 2008. For the week of December 28, 2008, it was listed at number 11 on the UK Singles Chart year-end countdown and was named the highest-selling single in Australia in 2008. The song was a hit in Europe, reaching the Top 10 in Finland, Denmark and Belgium, and the Top 40 in Germany, Hungary, Norway and France. ==Music video==