great yet [SEP] super great things the plug that goes to the wall is a pain it plugs into the front of the base when you unplug the base to use the water pik you must replace a tiny little rubber plug to keep water from getting into the opening that little piece will never last in my typical use and i am sorry i did not check that other rechargeable water piks i have had placed that in such a way that i was not keeping track of a small piece all the time bummer i would get a different model next time