Derrick Mathis from
AllMusic felt that
DMX "takes control of things in his duet with Aaliyah on Come Back in One Piece." In his review of "Come Back in One Piece", Chuck Taylor from
Billboard stated: "Although the two stars couldn't be any more opposite – Aaliyah with her velvet tones and smooth moves, and DMX, who is known for his gruff, grimy flow – the contrast works in conveying the theme of the song". In 2016,
Complex compiled a list of Aaliyah's best songs and included "Come Back in One Piece". Writer Jacob Moore stated: "What made the song work so well wasn’t just DMX using dog metaphors to proclaim loyalty for his girl—it was Aaliyah meeting him somewhere in the middle", adding: "When she sang "Come Back in One Piece," she did it like she really understood that all things, even DMX, are more complicated than they seem". Bianca Gracie from
Fuse felt that the song's sample of Parliament's "Sir Nose D'Voidoffunk" balanced out DMX's "thuggish flow" with Aaliyah's "honey-sweet melody" While reviewing Romeo Must Die: The Album,
The Ledger felt that Aaliyah "gets bonus points for taming a usually barking (now charmingly hoarse) DMX on the near-romantic Come Back in One Piece". Christopher O'Conner from
MTV News said that Aaliyah, "takes a hardcore Irv Gotti beat tailored for DMX (he opens the song with a guest verse) and drives it without a hitch". Quentin B. Huff from
PopMatters praised the song by saying: "I like that the song doesn't try to wrap things up neatly with a meeting of the minds. Instead, both sides are entrenched in their positions, forcing them to agree to disagree. I suspect the two personalities in this song would argue a lot, and there's quite a bit of realism in that". ==Music video==