Believe it or not, your bathtub is probably filled with lots of bacteria including some urine. (Urine does help fight athlete’s foot, did you know?)
Here’s floating bath tub disinfectant that will clean your tub of those dirty bastards.
An ideal gadget for eco-friendly Japanese as after the bath the device disinfects the water completely in a couple of minutes so it can be reused again. The onboard LED starts blinking as soon as the water is completely disinfected. The unit measures 86×86×110mm, weighs 250 grams and will be available in Japan from July 22 for 3800 Yen ($ 38).