Cheap Chromatherapy
This is a great way to add chromatherapy to your existing tub at a reasonable price. The only disappointment for me is to turn it on and off you have to push the middle of the light several times--basically cycling through the colors--before you get it turned off. It's also a bit unresponsive when you push it sometimes. The suction cup could also be a bit stronger--it keeps falling off the side of the tub. Still--good chromatherapy for the money.More detail ...

