SonicFusion is inferior to their regular model. I’ve used Waterpik for many years and loved it. This new model with brush head has no water pressure
No, I would not recommend this to a friend.
Response from waterpik.comBy Waterpik, Product Support, January 18, 2021
We are sorry that you are not happy with the Sonic-Fusion. It has the same pressure as our other counter top models; however, the bristles may make it feel different. The product does come with a 60 day money back guarantee. If you would like more information, please email us at smreviews@waterpik.com.