GARBAGE, don't waste your money on this waterpik WP-450. It leaked after two weeks.
No, I would not recommend this to a friend.
Response from waterpik.comBy WaterPik, Product Support, September 11, 2019
We are sorry to hear you are not satisfied with the product. Our units are not designed to hold water in between uses. Any residual water left behind after use is likely to leak out due to the gravity-fed design. If you still need assistance, this product does have a two-year warranty. I would be happy to help! Please email me directly at smreviews@waterpik.com. Or, contact customer service at 1-800-525-2774 Monday through Friday from 7:00 am to 5:00 pm Mountain Time.
I purchased this about a month ago and works as advertised. Holds a charge for many days and easy to handle and operate. When required, it charges quickly overnight. I would definitely purchase again.
The hand held part is the size of a shampoo bottle. Difficult to direct spray even with turning ring on top. The tips do not seem to focus the spray as well as old water piks did. Used to be sharper sensation on gums.
No, I would not recommend this to a friend.
Response from waterpik.comBy WaterPik, Product Support, September 12, 2019
We are sorry to hear you are not completely satisfied with the product. We recommend directing the stream at a 90-degree angle to your gum line with the tip in mouth. This model does have a 30-day money-back guarantee. We would be happy to assist you with this and help guide you to a product that would be a better fit. Please email me directly at smreviews@waterpik.com. Or, contact customer service at 1-800-525-2774 Monday through Friday from 7:00 am to 5:00 pm Mountain Time.