BOOM Swimmer Waterproof Wireless Bluetooth Speaker
Those who sing while they shower can finally get the musical accompaniment they deserve. Loop the light, portable, and waterproof BOOM Swimmer around your shower curtain rod and you'll be able to connect via Bluetooth to your favorite tunes. The small but mighty speaker comes with a rechargeable battery that can last up to 8 hours on a single charge. It's not just for showers, either. The speaker's unique tail allows it to fold out into a stand or wrap around shelving units, bicycle handlebars, and more. Available on Amazon; $29.