: Some reviewers, such as those from People Magazine, criticized INNA’s English pronunciation and felt the lyrics could have been more substantial. Commercial Performance & Legacy

: Its production was lauded for being unique compared to typical radio tracks at the time.

While generally acclaimed for its infectious energy, "Heaven" received a few minor critiques:

: Often described as "exotic" and "feel-good," designed specifically to capture "summer heat".

The track is characterized by its upbeat tempo and "earworm" qualities, blending modern EDM elements with distinct . Critics from outlets like People Magazine and Outlet Magazine praised its production as "the perfect track to play at the pool". Genre : Dance-pop, Tropical House.