The first and easiest to implement option for shower speakers is a set of external speakers. These usually take the form of a waterproof station with speakers that can be brought into the shower with you and attached to the wall via suction cups or a mounting bracket. In some cases they may simply hang over your shower faucet with a rope that can be tightened to hold it in place.
Many styles are controlled by an iPod or other portable MP3 player. In some models, the MP3 player directly connects to the station and sits in a waterproof dock. In other models, the iPod connects to a receiver outside of the shower and wirelessly transmits the signal into the shower.
The speakers are fully portable and don’t require any real “installation.” They can be transported easily when you move or go on a business trip or vacation, and can also be cleaned easily. While they tend to be sturdy, care should be taken not to let them fall. For models that hook over the shower faucet, you may want to consider getting a plastic ring to hold it in place so it doesn’t “slide” down the head.
Naturally, as these are controlled by a portable MP3 player, you have full control over the playlists that you are listening to: just program it into your player and you’re done!
This kind of portable external shower speaker is usually priced very reasonably (under $100) and provides a good entry point into the world of shower speakers.