This Review Title is Small water receptacle and the content is: I bought this for travel because I wanted something without a plug.  The water reservoir is so small you have to refill it at least twice to get your entire mouth irrigated.  It is also a leaky mess to use and I use a WaterPik multiple times a day so I am aware of how they work.  The size is quite bulky for travel for such a small resservoir.  I didn't return it because I already took it on a trip, untried, but I won't be using it again..There are other information for this review, one is This reviewer did purchase it and the other is 0 people think this review is helpful.