Seems pointless and inconvenient for me as they usually seem to be poor quality, and can you really listen to music in the shower, and are you showering long enough to benefit from it?
Or do you own one and use for a different purpose, like swimming or Kayaking?
Yeah, I usually use one for listening to news and podcasts in the morning. It’ll start with me in the bathroom, then follow me to the kitchen while I make coffee. It doesn’t live in the bathroom, but rather tag along with me. When showering I’ll hang it from a little hook up high. Sounds perfectly adequate for my purposes, though for listening to music as an activity unto itself I would choose a higher quality device.