Oral-B iO 9n Rose Quartz and Onyx Black Duo Pack Special Edition

Name: Oral-B iO 9n Rose Quartz and Onyx Black Duo Pack Special Edition
Brand: Oral-B
SKU: 912416
Price: 410 EUR
Availability: InStock
Rating: 8.9 (8 reviews)

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Product information
Accessories
Reviews
Insurance
Specifications

Product information

Ask me anything about this product

Our digital expert will help you, but it can sometimes make mistakes, like humans do.

Pros and cons

According to our electric toothbrush expert

With 3D tracking and AI, you can see exactly how well you brush the front, top, and back of your teeth.
With the extra toothbrush, you can brush your teeth together.
You can easily charge your toothbrush on the go with the rechargeable travel case.
You need to take your smartphone into the bathroom when you use 3D tracking with AI.

Description

Brush every part of your teeth precisely with the Oral-B iO 9n Rose Quartz and Onyx Black Duo Pack Special Edition. These electric toothbrushes use 3D tracking and AI to track how you brush each tooth. In the app, you can see on the mouth map which spots you skip. You get 2 toothbrushes, which is useful for you and your partner or roommate. The travel case charger stores your toothbrush safely and charges it at the same time.

Key specs

Light signal, Pulsation/rotation slow down, Via application

3 months

Brush attachment replacement indicator, Brushing frequency, Mouth map, Pressure sensor, Timer

Rotating 3D

56 min

Show all specifications

Tips for using this product

This is what you get

Manual(2.34 MB)
Ultimate Clean brush attachment (2x)
Charging dock (1x)
Rechargeable travel case with USB port (1x)
Brush attachment holder (1x)

Reviews

Rating

5 stars

4 stars

3 stars

2 stars

1 star

Rating per section

Versatility

Review is 8,0 out of 10.

Price-quality ratio

Review is 8,0 out of 10.

Durability

Review is 10 out of 10.

Most helpful reviews

Review is 9,6 out of 10.

A very good purchase.

Easy to use
Motivating with the app
Cleans very easily
Does not always register correctly

Much easier than manual brushing, the app ensures that you have a good overview of how well you are brushing. I also find the app very motivating because you can earn medals.

Review by:
Shary
Date:
13 October 2023
Translation:
Automatically translated from Nederlands

Review is 8,4 out of 10.

Beautiful but not perfect

Quiet
Seems to clean better than a 'classic' electric toothbrush
Beautiful design with display
App doesn't always seem to measure properly

Definitely a pleasant brushing experience. I'm disappointed with the app; even if you brush really well, after almost four minutes the app sometimes still indicates that you've missed parts of your teeth.

Review by:
Martijn
Date:
4 December 2025
Translation:
Automatically translated from Nederlands

Review is 9,2 out of 10.

Good toothbrush for a solid price

Teeth are super smooth after brushing
The toothbrush looks very nice
He's not cheap

A better result in less time than my previous electric toothbrush

Review by:
Pascal
Date:
1 March 2023
Translation:
Automatically translated from Nederlands

Insure your electric toothbrush

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.

What am I insured for?

Fall and impact damage
Water damage
Manufacturing defects outside the warranty

What am I not insured for?

Damage you deliberately cause
Damage that doesn't affect the product functioning (such as scratches)
Damage due to gross negligence

XCover insurace

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.

How do I insure my electric toothbrush?

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.

XCover Protection without theft cover

3-year advance payment
30,99 one-time payment (10,33 per year)
2-year advance payment
10,99 one-time payment (5,50 per year)

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.

Oral-B iO 9n Rose Quartz and Onyx Black Duo Pack Special Edition

Specifications

Product

Product
	Product number	912416
	Manufacturer code	80375681
	Brand	Oral-B
	Warranty	2 years
	Processing of your defect	Via Coolblue

General

General
	Brush head	Round
	Toothbrush brushing technology	Rotating 3D
	Quantity	2
	Pressure sensor
	Pressure sensor method	Light signal, Pulsation/rotation slow down, Via application
	Children's toothbrush
	Best tested

Brushing ease

Brushing ease
	Number of rotations	17400 rpm
	Number of pulsations	17400 ppm
	Timer
	Interval timer
	Suitable for type of oral care	Deep cleaning, Extra sensitive teeth, Healthy gums, Sensitive teeth, Standard cleaning, Tongue, Whiter teeth

Brushing via smartphone

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

Brush attachment

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

Power supply

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
	Charging indicator

Accessories

Accessories
	Included by default	Brush head holder, Charging dock, Extra brush attachment, Rechargeable travel pouch with smart plug, Travel pouch
	Type of travel pouch	None

Physical properties

Physical properties
	Color	Black, Pink
	Material	Plastic
	Finish	Matte and glossy
	Width	17,8 cm
	Depth	10 cm
	Height	25,3 cm
	Weight	1083 g

This is the one

Oral-B iO 9n Rose Quartz and Onyx Black Duo Pack Special Edition

Review is 8,9 out of 10, based on 8 reviews.

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Oral-B iO 9n Rose Quartz and Onyx Black Duo Pack Special Edition