Interested in reviews of Philips Sonicare 9400 DiamondClean HX9917/89? It got 4.6 out of 5 stars from our customers. Find specific customer reviews of Philips Sonicare 9400 DiamondClean HX9917/89 below. We will appreciate if you also share your experiences with Philips Sonicare 9400 DiamondClean HX9917/89 after purchasing.
This is my first experience with a sonic brush. I' ve only had it for a few days, but so far I' m very satisfied. I couldn' t believe it, but after the first cleaning, the teeth feel much smoother. Even the pigment spots that I was never able to remove with the manual disappeared. In the application, you can see exactly where you are in the mouth and the detection works surprisingly well. We' ll see what the dentist says about it, but she recommended the sonic brush. I definitely recommend paying extra and not buying the cheapest one you can find, you will be satisfied.
Cleans more effectively than a manual brush
Beautiful design
Travel charging case
Charging glass
Detects the cleaned area
The pressure sensor reliably warns you that you should reduce
You can see when the head needs to be changed
The brush sets the correct mode automatically when a certain head is attached
A more expensive replacement head, but if it lasts at least 3 months, it' s not that bad
I can't imagine oral hygiene today without a sonic toothbrush. Before Philips, I used a Xiaomi sonic toothbrush for a while. Philips fits better in the hand, has a large selection of different types of heads. Simple and visible control directly on the brush body. But after pairing it with your phone, you'll find that there's not much to set up in the app, nothing at all. Also, there is no data transfer back after cleaning, which Xiaomi used to allow. Philips shows on the phone display how you brush your teeth in real time, but it doesn't always recognize the correct position and so many times it doesn't show it at all, or shows the wrong position (it always helps to move more so that the sensor recognizes that the brush is in a different position). Also included are two replacement heads, charging jars and a rechargeable travel case.
Large selection of different types of heads
Charging glass
Rechargeable travel case
Fits well in the hand
Simple quick adjustment on the brush
Easy initial pairing with the app on your phone
Quality workmanship
Worse connection to the phone, usually doesn't connect on the first try
In some positions it does not recognise the exact position of the brush
Not much can be set in the app, all settings are done directly on the brush
Travel case has no security against accidental opening
We use only philips sonic cary in our family, but with each new model it is worse... the lifetime is not even 1pc per year. They all go out on battery power ideally just after the warranty...
Purchased on the recommendation of a dental hygienist - complete satisfaction. You just can't get that feeling of clean teeth with a manual toothbrush.
a feeling of clean teeth that you just can't get with a manual toothbrush
easy to hold, dexterous head, no clumsy design
cleaning modes and intensity settings
in the app - feedback on how well you clean which parts of the teeth
extended warranty for product registration
The app's weakness - missing routines (every Wednesday extra focus on. )
great connection with the sonicare app and the health app at the same time
the battery has top stamina
super design with storage jar
none
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