"Eric Kohn from "Indiewire" praised the film by saying that "Measured and never indulgent in its depiction of the plot's mystical ingredients, “Lock Charmer” does a great job at blending two genres and placing them in the strangeness of the 2008 setting" and praised the performances of Lamothe and Huaripata that "Lamothe portrays the locksmith as a man at once perturbed by the behavior of the women in his life and resentful towards his male role model — namely, his estranged father.The natural chemistry between him and Huaripata, as Daisy, matches the efficiency of the movie's direction."