Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Waterpik Ultra Water Flosser works well
Review: I've had this product for a number of months and it continues to work well. When set on "10" the water stream is very effective. It's surprising how much remains between the teeth after a thorough brushing: flossing makes a big difference and except for really hard-to-dislodge particles that may be stubbornly wedged between the teeth, this Waterpik does a very good job. The real test, of course, will be how well this product is still working 2-3 years from now.
