Top heavy, falls over all the time! Needs a wider base. [SEP] The water cleaner aspect works very well.  It came with many heads.... which are all broken because it's just so tippy!  Don't buy this unless maybe you have a holder for it or something.  Its top heavy and has tipped over and fallen often.  Tried moving around to the most stable spot from the tub shelf to the back of the toilet, it's still very unstable.  It's a little better when full but I don't think it's good to store it that way.  I going to look for one with a wider bottom.