"Slow Down" was first serviced to US rhythmic contemporary and urban radio on February 14, 2005.[2] Prior to this, the song received enough early airplay on these formats to debut at number 63 on the US BillboardHot R&B/Hip-Hop Singles & Tracks chart in December 2004 and climb to number 54 two days prior to its release.[3][4] Afterwards, the song rose up the chart, reaching number one on May 7, 2005, and staying there for four weeks.[5] On the Billboard Hot 100, the song first charted in March 2005 and peaked at number eight on May 21, staying on the ranking for 22 weeks.[6] The single also appeared on the BillboardRhythmic Top 40 chart, where it also reached number eight.[7] It finished 2005 at number 47 on the Hot 100 year-end chart and at number six on the annual R&B listing.[8][9]
On June 20, 2005, "Slow Down" was released in the United Kingdom as a 12-inch single and a CD single.[10] Six days later, it debuted and peaked at number four on the UK Singles Chart, becoming Valentino's only top-20 single in the UK and spending 12 weeks in the top 100.[11] It went on to become the UK's 77th-best-selling hit of 2005.[10] Across Europe, the single entered the top 40 in Germany, Ireland, and Switzerland, placing at number 13 on the Eurochart Hot 100.[12][13][14] In Australia, a CD single was issued on July 4, 2005, but it did not appear within the ARIA Singles Chart top 100.[15] "Slow Down" has been certified gold by the RIAA and the British Phonographic Industry (BPI).[16][17]
^Slow Down (UK CD single liner notes). Bobby Valentino. Disturbing tha Peace, Def Jam Recordings. 2005. 9883239.{{cite AV media notes}}: CS1 maint: others in cite AV media (notes) (link)
^Slow Down (UK 12-inch single sleeve). Bobby Valentino. Disturbing tha Peace, Def Jam Recordings. 2005. 9883231.{{cite AV media notes}}: CS1 maint: others in cite AV media (notes) (link)
^ abSlow Down (European CD single liner notes). Bobby Valentino. Disturbing tha Peace, Def Jam Recordings. 2005. 9883080.{{cite AV media notes}}: CS1 maint: others in cite AV media (notes) (link)
^Slow Down (Australian CD single liner notes). Bobby Valentino. Disturbing tha Peace, Def Jam Recordings. 2005. 9883560.{{cite AV media notes}}: CS1 maint: others in cite AV media (notes) (link)