This product was recommended to me by my dental hygenist who thought I would benefit from it. She was right! While it does the job better than flossing, I have to refill the well several times to complete getting all the spaces between my teeth.
I bought this the day after going to the dentist for a toothache unknowingly associated with trapped food and dentist told me about the Waterpik and when I used it after eating dinner one night i could not believe the amount of food left behind even after brushing. So glad i purchased this.
I got this for my wife when her Dentist recomended that she try one to remove more plaque. The features are great with multiple tips, storage compartment,a power adjustment levels. It does a great job.
So far all works fine. One thing I note is that the tank needs to be pushed down hard to make a secure water connection. The lid where extra attachments are stored does not latch and attachments will fall out if you are not careful taking it off to fill with water. Also, it does not have room to store all the attachments.