How often should you clean your toilet brush?

However, it is important to keep the brush as long as possible to make sure you get used to all your potential and reduce waste. Some say replace a brush every six months, but you may need to replace it more or less times, depending on the frequency of its use.It's important to keep the brush as long as possible to make sure it gets used to its fullest potential. Depending on how often you use the toilet brush, it may be necessary to replace it less and more often.