Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Deficient Capacity
Review: The WP-100 water reservoir is too absurdly small! Switching the Waterpik off when you're just partially done, removing the tank to refill it, then reassembling the unit -- all this before you can get back to the job -- is tiresome and ANNOYING. That said, this latest model is (1 star) more functional and (2nd star) more attractive than any of Waterpik's earlier fine products.
