The product has a learning curve and Waterpik could make better tutorials for each of the attachments. However, the learning curve is easy to overcome and once you do the product is amazing! I am never motivated to floss (bad, I know), but I’m hooked on how clean my mouth feels after water flossing! So much easier and faster than regular floss.
I love this. I love being able to adjust the pressure. Multiple attachments make it easy for you are targeting. It is a little noisy but you get not horrible. Beats Phillips Sonic Care.