Philips Sonicare DiamondClean Smart 9400Rechargeable Toothbrush - Trial Unit NOT FOR RESALE

Love the app showing me that I was not brushing properly.

Really enjoying this toothbrush in the app that helps you make sure you get good coverage while brushing. That is to me one of the best features of this brush the app. My teeth feel exceptionally clean when I’m done.

I love how the app can be connected to track trouble areas and when to change the brush head. The battery life lasts longer than I expected. I am looking forward to an easier visit to my dentist. It has also helped my younger family members take better care of their teeth by seeing me use it with the app.

This is a replacement for an older model I had when the battery died after 6 or 7 years. In addition to the various modes of cleaning that I like, this toothbrush has a lot of new features such as it will signal you when you're brushing too hard, it detects the type of brush head you are using and it can connect to your smartphone app for an enhanced teeth cleaning experience. In addition, the Phillips Sonic electric toothbrush is recommended by my dentist.

Recommended by dentist. Recommended by dentist. Recommended by dentist.

Love the new electric toothbrush with several types of brushes and brushing options. The recharging base and glass are unique and easy to maintain.

I if u are looking for top of the line tooth cleaning, look no further

I came from a almost 15 year old model from another brand. The problem was I didn’t truly know how to use an electric toothbrush. A electric toothbrush does a lot of the work for you as long as you let it. You have to know how to let the brush sit in your mouth and appropriately move from one area to the next without vigorous side brushing. This model is helping me improve. Improvement is absolutely critical to longevity of my teeth. With the right maintenance I can now have better results at the dentist and I can show my dentist reports of my progress. The bottom line is though I had the capability, the technology of this model and the app support took me to the level of meeting more requirements rather than guessing. My dentist was showing me how to brush my teeth because after examining my mouth he felt that the brushing was too vigorous. The app in this model and the light on the handle tells me to lower my pressure which helps me to produce better results. I am now on my way to cost savings from proper brushing techniques and the guides on this model will lead the way. There are a number of other connected products on the market but I am pleased how far we’ve come with Diamondclean Smart.

I never thought much about using a power brush until my periodontist strongly recommended one for me. I've been using it about a week and really love it. Highly adjustable. Excellent features to make sure you are using it correctly for the recommended amount of time. Also useful features for knowing when to replace brush heads. I "over did it" with the gum cleaning head before I got the vibration setting appropriate for my needs. It is really clear when you are brushing too hard AND when to switch to a different section of your mouth.

I have used Sonicare toothbrushes for many years. They are constantly improving their products and after I broke my previous toothbrush by pushing too hard, I found this toothbrush that warns me when I push too hard! From the very first use my teeth felt like they had just been cleaned at the dentist's office.