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Choose your electric toothbrush: Onyx black | Brush attachments for 3 months
Temporarily sold out
Not available in this version

Choose your electric toothbrush

Choose your color:
Onyx black
Choose your color
Choose the number of brush attachments
What do I need?
Choose the number of brush attachments
Better toothbrush that you can brush even more thoroughly with Better toothbrush that you can brush even more thoroughly with
Retail price 399,99 215,-
Delivered tomorrow
Available for pickup even sooner
Retail price 399,99 215,-
Delivered tomorrow
Available for pickup even sooner

Product information

Key specs

Suitable for type of oral care
Deep cleaning, Extra sensitive teeth, Healthy gums, Sensitive teeth, Standard cleaning, Tongue, Whiter teeth
Pressure sensor method
Light signal, Pulsation/rotation slow down, Via application
Brush attachment usage period
3 months
Functions in app
Brush attachment replacement indicator, Brushing frequency, Mouth map, Pressure sensor, Timer
Compatible with smartphone / apps
Yes

Pros and cons

According to our electric toothbrush expert
  • Thanks to 3D tracking with A.I., you can see exactly how you brush the front, top, and back of your teeth.
  • You can adjust the brush intensity to your teeth and tongue with 7 brushing modes, including a tongue brushing mode.
  • With no less than 17,400RPM, this toothbrush cleans much more thoroughly than regular electric toothbrushes.
  • The tracking only works when you take your smartphone with you to the bathroom.
Product Expert electric toothbrushes

Description

With the Oral-B iO9n Onyx Black Special Edition, you can brush your teeth clean and white every day. The electric toothbrush has a technology that leaves your teeth spotless after each brushing session. The toothbrush has 7 different brushing modes, so there's always a right one for you. While you brush, the toothbrush tracks how you brush your teeth with 3D tracking. You'll receive feedback in the app on your smartphone, so you can improve your brushing behavior. In addition, the brush has a timer, a pressure sensor, and a battery life of 14 days, so you can brush for a long time. You also get a deluxe pouch in which you can neatly store the accessories and toothbrush.

Note: the Oral-B iO toothbrushes only work with the Oral-B iO brush attachments. Note: English and Dutch are the only possible languages on the display.

With the Oral-B iO9n Onyx Black Special Edition, you can brush your teeth clean and white every day. The electric toothbrush has a technology that leaves your teeth spotless after each brushing session. The toothbrush has 7 different brushing modes, so there's always a right one for you. While you brush, the toothbrush tracks how you brush your teeth with 3D tracking. You'll receive feedback in the app on your smartphone, so you can improve your brushing behavior. In addition, the brush has a timer, a pressure sensor, and a battery life of 14 days, so you can brush for a long time. You also get a deluxe pouch in which you can neatly store the accessories and toothbrush.

Note: the Oral-B iO toothbrushes only work with the Oral-B iO brush attachments. Note: English and Dutch are the only possible languages on the display.

Tips for using this product

Read our tips and find out all about how to set up your product and use it the right way.

Included by default

  • Manual (2.34 MB)
  • Ultimate Clean brush attachment (1x)
  • Charging dock (1x)
  • Rechargeable travel case (1x)
  • Brush attachment holder (1x)
  • Deluxe pouch (1x)

Included by default

  • Manual (2.34 MB)
  • Ultimate Clean brush attachment (1x)
  • Charging dock (1x)
  • Rechargeable travel case (1x)
  • Brush attachment holder (1x)
  • Deluxe pouch (1x)

Key specs

Suitable for type of oral care
Deep cleaning, Extra sensitive teeth, Healthy gums, Sensitive teeth, Standard cleaning, Tongue, Whiter teeth
Pressure sensor method
Light signal, Pulsation/rotation slow down, Via application
Brush attachment usage period
3 months
Functions in app
Brush attachment replacement indicator, Brushing frequency, Mouth map, Pressure sensor, Timer
Compatible with smartphone / apps
Yes

Reviews

Rating

55 reviews with 5 stars

30 reviews with 4 stars

4 reviews with 3 stars

2 reviews with 2 stars

3 reviews with 1 star

Rating per section

Versatility
7,5
Price-quality ratio
6,5
Durability
7,5

Most helpful reviews

7,6/10

Good brush, battery broke too quickly

  • Very good cleaning results
  • After six months: Gives up after 10 seconds, suddenly from full battery to completely empty

Very good cleaning effect, count on a maximum lifespan of 2 years

  • R j c
  • 3 January 2024
  • Automatically translated from Dutch
7,2/10

Nice but actually too expensive toothbrush

  • Polishes fine
  • Really clean teeth
  • Feels fine
  • You really don't use the app on your phone

It's an extremely good toothbrush

  • Toin
  • 10 July 2023
  • Automatically translated from Dutch
2,0/10

Worst toothbrush ever

  • Stops working after 6 months

It is the worst and most expensive toothbrush I have ever owned. It has broken three times after 6 months. The battery is continuously draining. After 7 hours of charging, I can brush my teeth for 1 minute, then it turns off again.

  • Jeroen
  • 22 July 2024
  • Automatically translated from Dutch

Best getest volgens de Consumentenbond

Best getest volgens de Consumentenbond
De Consumentenbond heeft de Oral-B iO 9n Onyx Black Special Edition aan strenge tests...
De Consumentenbond heeft de Oral-B iO 9n Onyx Black Special Edition aan strenge tests onderworpen. De Oral-B iO 9n Onyx Black Special Edition is hierbij beloond met een hoge score en mag het prestigieuze predicaat 'best getest' dragen!

Specifications

Product

Product number
912418
Manufacturer code
80365874
Brand
Oral-B
Warranty
2 years
Processing of your defect
Via Coolblue
Old product returned for free
Yes

General

Brush head
Round
Toothbrush brushing technology
Rotating 3D
Quantity
1
Pressure sensor
Yes
Pressure sensor method
Light signal, Pulsation/rotation slow down, Via application
Compatible with smartphone / apps
Yes
Children's toothbrush
No

Brushing ease

Brushing mode types
Extra sensitive brushing mode, Intense brushing mode, Massage brushing mode, Sensitive brushing mode, Standard brushing mode, Teeth whitening brushing mode, Tongue brushing position
Number of rotations
17400 rpm
Number of pulsations
17400 ppm
Timer
Yes
Interval timer
Yes

Brushing via smartphone

Compatible with smartphone / apps
Yes
Contains artificial intelligence (AI)
Yes
Analysis method
Microchip
Functions in app
Brush attachment replacement indicator, Brushing frequency, Mouth map, Pressure sensor, Timer
Dimension mouth map
3D

Brush attachment

Number of included brush attachments
1
Brush attachment included
Oral-B iO Ultimate Clean
Brush attachment usage period
3 months
Brush attachment replacement indicator
Yes

Power supply

Power supply type
Rechargeable battery
Charger type
Docking station, Travel pouch
Maximum battery life
56 min
Battery charging time
3 hours
Battery technology
Lithium-ion
Battery level indicator
Yes
Charging indicator
Yes

Accessories

Included by default
Brush head holder, Charging dock, Rechargeable travel pouch with smart plug, Travel pouch

Physical properties

Color
Black
Material
Plastic
Finish
Matte and glossy
Width
17,8 cm
Depth
10 cm
Height
25,3 cm
Weight
984 g

This is the one

Oral-B iO 9n Onyx Black Special Edition
Oral-B iO 9n Onyx Black Special Edition
In the version: Black - Brush attachments for 3 months
Retail price 399,99 215,-
Delivered tomorrow
Available for pickup even sooner
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