[7] Markos Papadatos from Digital Journal said "Carlisle exudes a great deal of energy and charm in her delivery of 'Big Big Love', where she allows her harking, crystalline to shine.

"[3] Eddie Fu from Consequent of Sound said "With soaring, upbeat production by Mati Gavriel, 'Big Big Love' lives up to its name as Carlisle chases an all-encompassing romance.

"[8] Women In Pop described the song as "a glittering synthpop anthem, with moments of brooding darkness leading into an uplifting chorus with gorgeous backing vocals adding layers and texture.

"[1] Radio Creme Brulee gave the song 3.5 out of 5 stars saying "On 'Big Big Love', Belinda eschews the power-pop template of her biggest hits in favor of an up-tempo synth-driven sound with a spring in its step...

"[9] Retropop Magazine said "'Big Big Love' is a full circle moment, drawing on her new wave-inspired work with the band and anthemic solo hits that wouldn't sound out of place on the Live Your Life Be Free album.