Oral-B Genius X 20900 Duo Pack Rose Gold and Black
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Pressure sensor method | Light signal, Pulsation/rotation slow down | |
|---|---|---|
Brush attachment usage period | 3 months | |
Functions in app | Brushing frequency, Mouth map, Pressure sensor, Timer | |
Compatible with smartphone / apps | ||
Toothbrush brushing technology | Rotating 3D | |
Maximum battery life | 28 min | |
Battery charging time | 12 hours | |
Charger type | Docking station |
According to our electric toothbrush expert
With the Genius X 20900 Duo Pack Rose Gold and Black, you're bringin home 2 electric electric toothbrushes. This is handy, because you get a toothbrush for you and your partner in one go. Thanks to the 6 different brushing modes, you can adjust the brushing intensity exactly to your liking. As soon as you apply too much pressure or linger in one place too long, the pressure sensor notifies you with a light signal and a slowing down of the brush. You can find more detailed feedback in the smartphone app. The app shows you your brushing behavior and how to improve your brushing technique. This way, you'll never skip a tooth again. You can charge the toothbrushes with the docking station.
Note: you'll receive one travel pouch with this one product.
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Much better results than could be expected with manual tooth brushing. But after a week, the results exceed all expectations. Whiter teeth within a week and all out brushing contest with my partner to a 100 score. The app is definitely an added value. The different goals in the app are motivating and the registration of the brushing sessions ensures that you never skip a session. It sometimes takes some practice to get the app seen which is sometimes slow to indicate in which area you are currently brushing. But once you know how to hold the brush well, it is a super assistant to healthy and whiter teeth.
Evander Sneek
10 February 2021
Automatically translated from Dutch
For our children we were looking for a toothbrush that really helps them brush better. I first ordered the smart version, but it doesn't show where you've been and where you haven't been. Back then the cheapest genius version, but then you have to sit right in front of the screen to see your movements. Luckily I was able to send them back. The genius X series does what we were looking for, thanks to sensors it "sees" where they have and have not been. They deserve medals etc so cleaning has been fun ever since. And also a very long battery life.
Anne
13 June 2021
Automatically translated from Dutch
My dental hygienist recommended the Oral-B 'Genius' series to me. The reason is that it has a higher number of brush strokes per second than comparable Oral-B brushes. This higher number of brushing movements gives better brushing results. After trying it once I was convinced! The number of options on the brush are a bit overwhelming and you may not use all of them. It's nice that it's over, but in practice I only use one and that is brushing with full power. The software (tested for the iPhone) is helpful and instructive. The app is super simple but you won't always use it because you need a bluetooth connection with your phone. I don't always have this with me. It is a pity that in these cases the previous brushings are not saved and that you can still read them and add them to the App. However, the brush does keep the number of times you have brushed due to replacing the brush, for which you can get a notification. Impressively, it 'sees' which teeth you are brushing while you are working, and can distinguish above and below in real time. In contrast, the app does not know when you brush the backs of your teeth and/or molars. Winning medals is a bit childish.
Maarten van Dijk
26 January 2021
Automatically translated from Dutch
Receive more coverage in case of damage than with your standard warranty. Coolblue takes care of everything: from taking out the insurance to repairs. Is a repair not possible? You receive the purchase price as CoolblueCredit.
XCover is allowed to arrange and process insurances on behalf of the insurer. The insurances are governed by Belgium law. If you have a complaint, you can contact the or our customer service.
First, add your electric toothbrush to your shopping cart. On the next page, choose the Protection Plan below. You always have a 30-day return window and pay no deductible in case of damage.
The insurance can be canceled every year, even if you have paid in advance. If you cancel earlier, you will receive a refund for the overpaid amount.
Product number | 872102 | |
|---|---|---|
Manufacturer code | 80329136 | |
Brand | Oral-B | |
Warranty | 2 years | |
Processing of your defect | Via Coolblue |
Brush head | Round | |
|---|---|---|
Toothbrush brushing technology | Rotating 3D | |
Quantity | 2 | |
Pressure sensor | ||
Pressure sensor method | Light signal, Pulsation/rotation slow down | |
Children's toothbrush | ||
Best tested |
Brushing mode types | Intense brushing mode, Massage brushing mode, Sensitive brushing mode, Standard brushing mode, Teeth whitening brushing mode, Tongue brushing position | |
|---|---|---|
Number of rotations | 9900 rpm | |
Number of pulsations | 45000 ppm | |
Timer | ||
Interval timer |
Compatible with smartphone / apps | ||
|---|---|---|
Contains artificial intelligence (AI) | ||
Functions in app | Brushing frequency, Mouth map, Pressure sensor, Timer | |
Dimension mouth map | 3D | |
Controlled via Android app | ||
Controlled via Apple app |
Number of included brush attachments | 2 | |
|---|---|---|
Brush attachment included | Oral-B CrossAction, Oral-B Sensitive Clean | |
Brush attachment usage period | 3 months | |
Brush attachment replacement indicator |
Power supply type | Rechargeable battery | |
|---|---|---|
Charger type | Docking station | |
Maximum battery life | 28 min | |
Battery charging time | 12 hours | |
Battery technology | Lithium-ion | |
Battery level indicator | ||
Charging indicator |
Included by default | Charging dock, Rechargeable travel pouch with USB port |
|---|
Color | Black | |
|---|---|---|
Material | Plastic | |
Finish | Matte and glossy | |
Width | 17,8 cm | |
Depth | 10 cm | |
Height | 25,3 cm | |
Weight | 689 g |
