This product runs down the arm if not perfect. The amount of water is tiny. Wont recommend it
No, I would not recommend this to a friend.
Response from waterpik.comBy Waterpik, Product Support, December 29, 2020
We are sorry to hear that you are not happy with this model. Perhaps our how-to video would be helpful. Please find the link below. The unit is designed small as it is intended more for those who travel and/or have little counter space. For those who find this to be a hassle, we recommend a counter top model.
This is a great invention. My teeth are very tight together so it is hard for me to get floss in between my teeth. This makes my mouth feel so much cleaner. You can't get this clean feeling with regular floss. My gums are visibly more healthy after using it for just a few weeks.