Mistake 5: Placing a toilet brush back into its holder immediately
Why it’s dirty: If a toilet brush is put right back into its holder right after use, the moisture and germs from the toilet get trapped in the container and the brush, where they breed and multiply. These germs are then rubbed back into your toilet the next time the brush is used.
How to fix it: After scrubbing, allow the toilet brush to dry completely before returning it to its holder.