[3] The song follows a simple formula, as noted by Becky Bain of Idolator, who continued, "Braxton's thumping ode to love comes in slow and steady, and eventually builds.

Becky Bain from Idolator gave to the song a positive review, writing that "Braxton’s thumping ode to love comes in slow and steady, and eventually builds – though we think it could have been pushed even further.

"[5] John Mitchell from MTV News wrote positively that "is a massive, anthemic banger that we can already hear blasting out of every club everywhere.

"[6] Tan Young, from the British website So So Gay, gave to the song 3.5 out of 5 stars, and praised "her soulful vocals, distinctive and beautiful as ever, and the way she pulls off dance music surprisingly well.

"[8] He ended up the review, stating that: "I Heart You shows a different, more versatile and fun side to Toni as she takes on an uptempo track and yet manages to keep her vocals as smooth as ever, bar a few Etta James-like growls, whilst still singing at the same pace as if she were doing a power ballad.

[11] Nick Denbeigh makes a cameo appearance portraying three roles: the sexy dream hunk, the romantic leading man, and the hot club DJ.

[12] A review from Rap-Up wrote that "Looking gorgeous in a number of sexy outfits, the iconic singer seduces the camera and busts out a few dance moves of her own.