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  1. Electric toothbrushes

Oral-B iO 9n Marine Blue Special Edition

8,8/10 (90 reviews)
View all accessories
Oral-B electric toothbrushes
  • Oral-B iO 9n Marine Blue Special Edition Main Image
  • Oral-B iO 9n Marine Blue Special Edition front
  • Oral-B iO 9n Marine Blue Special Edition detail
  • Oral-B iO 9n Marine Blue Special Edition detail
  • Oral-B iO 9n Marine Blue Special Edition product in use
  • Oral-B iO 9n Marine Blue Special Edition product in use
  • Oral-B iO 9n Marine Blue Special Edition detail
  • Oral-B iO 9n Marine Blue Special Edition product in use
  • Oral-B iO 9n Marine Blue Special Edition product in use
  • Oral-B iO 9n Marine Blue Special Edition product in use
  • Oral-B iO 9n Marine Blue Special Edition packaging
  • Oral-B iO 9n Marine Blue Special Edition packaging
  • Oral-B iO 9n Marine Blue Special Edition
  • Oral-B iO 9n Marine Blue Special Edition Main Image
  • Oral-B iO 9n Marine Blue Special Edition front
  • Oral-B iO 9n Marine Blue Special Edition detail
  • Oral-B iO 9n Marine Blue Special Edition detail
  • Oral-B iO 9n Marine Blue Special Edition product in use
  • Oral-B iO 9n Marine Blue Special Edition product in use
  • Oral-B iO 9n Marine Blue Special Edition detail
  • Oral-B iO 9n Marine Blue Special Edition product in use
Better toothbrush that you can brush even more thoroughly with Better toothbrush that you can brush even more thoroughly with
Oral-B iO 10 Better model
You get feedback while brushing via the smart charger. Here, you also see a brushing timer and the pressure sensor. This way, you brush even better.
Choose your electric toothbrush: Light blue | Brush attachments for 3 months
Temporarily sold out
Not available in this version

Choose your electric toothbrush

Choose your color:
Light blue
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
Oral-B iO 10 Better model
You get feedback while brushing via the smart charger. Here, you also see a brushing timer and the pressure sensor. This way, you brush even better.
€ 269,-
including VAT, free delivery
In stock
Available for pickup even sooner
Pick up in store
€ 269,-
In stock
Available for pickup even sooner
Pick up in store

Product information

Key specs

Toothbrush brushing technology
Rotating 3D
Pressure sensor
Yes
Suitable for type of oral care
Deep cleaning, Extra sensitive teeth, Healthy gums, Sensitive teeth, Standard cleaning, Tongue, Whiter teeth
Maximum battery life
56 min
Battery charging time
3 hours
View all specifications

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 3D tracking only works when you take your smartphone with you to the bathroom.
Product Expert electric toothbrushes

Description

With the Oral-B iO 9n Marine Blue 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 iO 9n Marine Blue 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

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.

View all support

Included by default

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

Key specs

Toothbrush brushing technology
Rotating 3D
Pressure sensor
Yes
Suitable for type of oral care
Deep cleaning, Extra sensitive teeth, Healthy gums, Sensitive teeth, Standard cleaning, Tongue, Whiter teeth
Maximum battery life
56 min
Battery charging time
3 hours
View all specifications

Reviews

90 reviews
8,8/10 (90 reviews)

Rating

54 reviews with 5 stars

29 reviews with 4 stars

3 reviews with 3 stars

2 reviews with 2 stars

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

Nice but actually too expensive toothbrush

  • Polishes fine
  • Really clean teeth
  • You really don't use the app on your phone
  • Toin
  • 10 July 2023
  • Automatically translated from Dutch
2,0/10

Worst toothbrush ever

  • Stops working after 6 months
  • Jeroen
  • 22 July 2024
  • Automatically translated from Dutch
9,6/10

great product!

  • Beautifully finished
  • Cleans much better than my old Oral B
  • is quite expensive, but yes, quality costs money
  • De roeck daniel
  • 11 January 2023
  • Automatically translated from Dutch
8,8/10

Great toothbrush, shame about the travel case

  • Compared to the old series, this one is much quieter
  • Beautiful design without edges, where toothpaste and other things accumulate over time
  • Rechargeable travel case does not charge
  • Martijn
  • 25 April 2024
  • Automatically translated from Dutch
9,2/10

Just a really good toothbrush

  • Cleans intensively
  • Handy app with cleaning control
  • Can't find it after two weeks
  • Judith
  • 3 March 2023
  • Automatically translated from Dutch
9,6/10

Satisfied

  • Polishes better than old types
  • App there
  • Pricey
  • Lenka stockova
  • 22 January 2023
  • Automatically translated from Dutch
7,2/10

Works well, very expensive

  • I feel results
  • The sensors in the toothbrush are fantastic
  • Very expensive
  • Merijn witte
  • 25 December 2022
  • Automatically translated from Dutch
8,0/10

Don't regret it

  • Many programs
  • Travel pouch
  • Duration
  • Mirjam
  • 12 March 2023
  • Automatically translated from Dutch
8,0/10

Nice toothbrush, but very expensive

  • Lots of features
  • App with feedback about your brushing performance
  • Expensive
  • Iris
  • 27 November 2022
  • Automatically translated from Dutch
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
View all 90 reviews

Similar and better products

  • Current product
  • € 269,-
  • Retail price € 549,99 € 275,-
  • € 247,-
  • € 401,-
  • € 307,-
Compatible with smartphone / apps
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes
Maximum battery life
  • 56 min
  • 56 min
  • 56 min
  • 56 min
  • 56 min
Number of included brush attachments
  • 1
  • 1
  • 1
  • 1
  • 1
View full comparison

Specifications

Product

Product number
912419
Manufacturer code
80365878
Brand
Oral-B
Warranty
2 years
Processing of your defect
Via Coolblue

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
Best tested
Yes

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

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

Related products

Related products

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Oral-B electric toothbrushes for thorough cleaning
Oral-B electric toothbrushes
Smart electric toothbrushes with app
All Electric toothbrushes

This is the one

Oral-B iO 9n Marine Blue Special Edition
Oral-B iO 9n Marine Blue Special Edition
In the version: Blue - Brush attachments for 3 months
€ 269,-
including VAT, free delivery
In stock
Available for pickup even sooner
In my shopping cart In my shopping cart
Oral-B iO 9n Marine Blue Special Edition
€ 269,-
In my shopping cart In my shopping cart
View comparison
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