"Feels So Good" is a song by English singer Melanie B from her debut solo studio album Hot (2000). It was written by the singer in collaboration with duo Jimmy Jam and Terry Lewis, who also produced the track. The song was released as the album's second single on 19 February 2001, by Virgin Records in the United Kingdom. Its release was seen as an attempt to increase the album's falling sales. "Feels So Good" is a pop and R&B song that lyrically deals with being content in love.

Melanie Janine Brown, commonly known as Mel B or Melanie B, is an English singer, songwriter, television personality, and actress. She rose to fame in the mid 1990s as a member of the pop girl group the Spice Girls, in which she was nicknamed Scary Spice. With over 100 million records sold worldwide, the group became the best-selling female group of all time.