Hard to use, doesn't hold enough water, by day 3, tank started to leak.
No, I would not recommend this to a friend.
Response from waterpik.comBy WaterPik, Product Support, April 4, 2023
Hello there - We are sorry you found the model hard to use and that it's leaking. The unit is designed small as it is intended more for those who travel and for those with little counter space. Some users may find it necessary to fill the reservoir more than once. It is important to remember that the reservoir needs to be emptied after each use as it is not intended to store water. If this is not the issue that you are experiencing, please let us know! Please email me directly at smreviews@waterpik.com. Or call customer service at 1-800-525-2774 Monday through Friday from 7:00 am to 5:00 pm Mountain Time for assistance.
I am pleased with my new waterpik. It has a strong water stream and seems to flush food from difficult areas of the mouth. I like the various waterpik attachments which were included.
My dental hygienist advised me to buy this model of Waterpik, as I have gum pockets that need to be cleaned out and floss does not reach those spots. Unfortunately, after opening everything I realized the pic-pocket does NOT come with the attachments. I was willing to pay extra for this, only to find out that it does mot work with my model. What a waste of money!!
Response from waterpik.comBy WaterPik, Product Support, April 4, 2023
Hello Jan - The Pik Pocket Tip will fit. However, this is a specialty tip used for delivering medicaments to a periodontal pocket, which can require precise placement during use. You may find that a countertop unit is better suited for this more precise placement. If you are looking for a general tip for everyday use with a cordless model, we recommend the Classic Tip or the Plaque Seeker Tip. If you need more information, please reach out to us at 1-800-525-2774 or email smreviews@waterpik.com.
I'm not impressed with this product. The water spills out and is not ideal for me.
Response from waterpik.comBy WaterPik, Product Support, May 4, 2023
Hello Mariko - We are sorry you are not impressed and your WP-450 is leaking. We'd like to get some additional information from you and see if we can help. Please call 1-800-525-2774 or email smreviews@waterpik.com for assistance.