[2] "Happy Hour" is a departure from Weezer's usual distorted guitar sound, instead featuring a layered production and slower tempo.
Vocalist Rivers Cuomo stated "We really challenged ourselves to leave behind the Nineties distorted guitar, downstroke eighth note thing and try to see what else we can do.
"[3] Arielle Gordon of Spin described the song as a "breezy, carefree jaunt that feels more like a Kardashian interstitial than a loner anthem.
"[7] Allan Raible from ABC News described it as a "focus track", adding "somewhere between its dance beat and its oddball, random cultural references, this song really clicks.
"[8] Arielle Gordon of Spin called the song "a breezy, carefree jaunt" and "a chilled-out, jazzy ode to islands, sucking on limes and coconuts, and looking forward to happy hour.