[1] Most of the recordings were made in 2019 at the Panoramic House studio in Marin County, California, and marked the last contributions from Violators member Rob Laakso, who died from cancer in early 2023.

[2] Daniel Bromfield of Pitchfork observed that the EP "consists largely of gold-hued guitar jams with simple chord progressions and generous runtimes" and concluded that it is "hard to tell if Moon Beach is meant as a continuation of Vile's past work or the start of something new, but that uncertainty is also what makes it feel so exciting".

Myles Tiessen remarked that "these diamonds glow brighter than you could have ever imagined", although found it to be "tremendously long, offering remixes of old material and recapitulating many typical Vile motifs".

[4] AllMusic's Fred Thomas stated that the tracks on the first third "all stroll by at similar relaxed tempos with the kind of minimal effort in regard to structural complexity and vocal performance that Vile has made his calling card", and felt that its highlights achieve "the same levels of quality as his fully considered albums".

[3] Ellie Roberts of The Arts Desk wrote, "familiar but intimate, Vile's drawled vocals are illuminated by the stories that his lyrics tell, and the subdued tempo of the EP is punctuated with moments of alt-rock bliss", summarizing that it is an "enjoyable listen" with a "calm energy".