Abstract: A shower audio system includes a speaker unit having a housing configured to removably mount about an outer periphery of a showerhead. The housing is a waterproof enclosure for speaker unit components, including speakers (which may variously include speaker drivers such as woofers, mid-range speakers, tweeters, and cross-overs), audio source connectors, audio electronics for processing audio input data and outputting audio, and a power source. Control buttons, such as an on/off switch, volume controls, and/or an audio source input selector are mounted on the outer surface of the housing to facilitate user access. The audio system also includes an audio source, which can be an external device such as, for example, a smartphone. The audio system renders audio, which can be wirelessly streamed from the audio source located outside of the shower, via the speaker unit mounted on the showerhead out of the way of the shower stream.