Oral-B Smart 4000N White
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According to our electric toothbrush expert
If you want to know if you're brushing the way you should, the Oral-B Smart 4000N White is the toothbrush for you. You connect this 'smart' toothbrush to your phone with an app. This app will monitor exactly which parts of your mouth you're brushing, give you feedback on how to improve your brushing, and inform you when you're brushing too hard. That way, you can prevent your gums from infecting by brushing them too hard. A full battery allows you to brush your teeth twice a day for 2 weeks. That means you won't need to bring your charger for a weekend trip.
Pressure sensor method | Light signal, Pulsation/rotation slow down, Via application | |
|---|---|---|
Compatible with smartphone / apps | ||
Toothbrush brushing technology | Rotating 3D | |
Maximum battery life | 48 min | |
Battery charging time | 12 hours | |
Charger type | Docking station | |
Pressure sensor |
5 stars
12
4 stars
21
3 stars
3
2 stars
0
1 star
0
For years I have brushed with a manual toothbrush without any problems. When I got the 4000N White to try out I was skeptical: I didn't really need the electric brushing. But now, after brushing with it for four weeks, I'm actually very happy with an electric toothbrush! I have the feeling that I brush better, and a cleaner feeling in my mouth after brushing. The toothbrush has three settings (normal, soft and pulsating), and after every 30 seconds it gives a signal that it is time to go to the next brushing surface. After two minutes, the toothbrush indicates that brushing is complete. I think a very nice function is the brushing pressure sensor, which lights up a bright light as soon as you brush with too much force. In combination with the sensitive toothbrush, I can therefore brush comfortably. The toothbrush can be linked to an app on the smartphone, which is very simple. The app can adjust the timer of the toothbrush, and show a clock while brushing. You can also keep a cleaning diary. I don't use the app much myself, because I find it inconvenient to use my smartphone in the bathroom. As I wrote, I received the toothbrush for free four weeks ago to test, and just had to charge it for a second time: I also think the battery life is great. All in all a nice toothbrush!
Menno van J
30 September 2018
Automatically translated from Dutch
I've been using the Oral-B Smart 4000N electric toothbrush for a few weeks now, I'm very satisfied! I always brushed with a regular toothbrush, but now that I've tried the Oral-B Smart, I never want a regular toothbrush again.
The toothbrush is light and narrow, making it easy to hold. Certainly also recommended for people who have reduced flexibility in their hands, for example caused by a rheumatic disease.
I received this product for free to test. My dental hygienist asked me if I was using a different toothbrush. I told her that I have been using the Oral-B smart 4000N for several weeks. She was very satisfied with the result, my plaque was gone and my tartar was almost gone.
The use of the App, which you connect to your smartphone via Bluetooth, is also a good added value. This App keeps track of how long you brush and how often. You will also see all kinds of tips on your screen that you can then apply.
I can really recommend this Electric Toothbrush!
EdithBurger
13 September 2018
Automatically translated from Dutch
I've had this product for a month or so now and I really like it quite a bit. It is finer than most other (electric) toothbrushes (I normally use normal toothbrushes) that I have (had). The toothbrush is good and clear when you press too hard and in addition, your toothbrush can be connected to an app without any effort. I got this product for free, but I'd be willing to pay for it too. I will definitely consider getting more of these toothbrushes once it breaks. This is definitely worth a 4/5 stars. The only bad thing is that the toothpaste does not stay on the toothbrush and it is not spread well like with a normal toothbrush. In addition, it could also be that I am doing it wrong. In addition to this minus point, I definitely recommend the toothbrush for people who are thinking about getting an electric toothbrush.
JobN
14 October 2018
Automatically translated from Dutch
Product number | 817699 | |
|---|---|---|
Manufacturer code | 4210201203377 | |
Brand | Oral-B | |
Warranty | 2 years | |
Processing of your defect | Via Coolblue |
Brush head | Round | |
|---|---|---|
Toothbrush brushing technology | Rotating 3D | |
Quantity | 1 | |
Pressure sensor | ||
Pressure sensor method | Light signal, Pulsation/rotation slow down, Via application | |
Children's toothbrush | ||
Best tested |
Brushing mode types | Sensitive brushing mode, Standard brushing mode, Teeth whitening brushing mode | |
|---|---|---|
Number of rotations | 10500 rpm | |
Number of pulsations | 48000 ppm | |
Timer | ||
Interval timer |
Compatible with smartphone / apps | ||
|---|---|---|
Analysis method | Smartphone camera | |
Controlled via Android app | ||
Controlled via Apple app |
Number of included brush attachments | 2 | |
|---|---|---|
Brush attachment replacement indicator |
Power supply type | Rechargeable battery | |
|---|---|---|
Charger type | Docking station | |
Maximum battery life | 48 min | |
Battery charging time | 12 hours | |
Battery technology | Lithium-ion | |
Battery level indicator | ||
Charging indicator |
Color | White | |
|---|---|---|
Material | Plastic | |
Finish | Matte and glossy | |
Width | 25,3 cm | |
Depth | 10 cm | |
Height | 17,8 cm | |
Weight | 520 g |
