Larry Flick from Billboard described the song as "languid", adding that it "serves as a solid reminder that few can brew classic finger-snappin' rhythms and warmly romantic lyrics this well. Vandross' narrative is so precise and vivid that you can almost feel the candlelight as he cruises through the song's plush, quietly unfurling arrangement. Programmers should play this single as a textbook lesson for youngsters on how R&B balladry is done properly."[2] Peter Miro from Cash Box remarked that "Your Secret Love" "has the elements of his patented style: a soothing serenade, emotive backup vocals, sustained notes held over the refrain, a romantic flair. Altogether it's spelled "chartbound"."[3]
British magazine Music Week rated the song three out of five, writing, "This slick, somewhat passionless mid-tempo ballad is definitive Luther, and should please pop radio."[4] An editor, Alan Jones, stated that Vandross "is back on form" on "a slow-burning R&B plodder". He added that it "has a warmly familiar feel, and Luther's honeyed vocals lend it a pedigree few can match."[5] Ralph Tee from the RM Dance Update commented, "Luther's still got one of the best voices in the business, and here he sounds as good as ever on a brand new beat ballad that seems to have been landed on us out of nowhere. The song itself is not the greatest he's ever done, but a crispy urban mix is very agreeable indeed and for more welcome than another cover version."[6]