Name: Oral-B iO 3 Black and Blue Duo Pack
Brand: Oral-B
SKU: 933024
Price: 111.9 EUR
Availability: InStock
Rating: 8.6 (30 reviews)

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Ordered before 23:59, delivered tomorrow for free

Unopened exchange

9 stores

Ordered before 23:59, delivered tomorrow for free

Unopened exchange

9 stores

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Product information
Reviews
Accessories
Insurance
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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 the extra toothbrush, you can brush your teeth together.
Thanks to the smart pressure sensor, you’ll know exactly when you’re using the right amount of pressure.
The toothbrush gives you a notification when the brush attachment needs to be replaced, so you can always replace it on time.
With 3 brushing modes, it’s harder to adjust the brushing intensity to your teeth and gums.
The toothbrush doesn't have an interactive display where you can read the battery life or feedback on your brushing behavior.

Description

Brush together with the Oral-B iO 3 Black and Blue Duo Pack. These electric toothbrushes have 3 modes. That means you can choose a mode for daily cleaning or sensitive teeth. This set includes 2 toothbrushes. So both you and your partner or roommate can brush with an electric toothbrush. The pressure sensor uses a multi-color light signal. This way, the red, white, or green light shows if you're brushing correctly.

Key specs

Multi-color light signal, Pulsation/rotation slow down

3 months

Rotating 3D

56 min

16 hours

Show all specifications

Tips for using this product

Included by default

Manual(1.64 MB)
iO Ultimate Clean brush attachment (2x)
Charging dock (1x)
Travel pouch (1x)

Reviews

Rating

5 stars

4 stars

3 stars

2 stars

1 star

Most helpful reviews

Review is 6,0 out of 10.

cleans well, brushing modes very unclear...

does what it's supposed to do: cleaning
fits comfortably in the hand
has three brushing teeth, but no indicator which brushing mode you have...

Cleans well, but the brushing modes are a big mystery. You can switch between them, but you won't feel any difference and there is no indicator on the brush to tell you which setting you are in! Very inconvenient if you want to choose 'soft'/sensitive gums or 'extra white'. You have no idea what you clicked...

Review by:
kh
Date:
27 April 2024
Translation:
Automatically translated from Nederlands

Review is 8,8 out of 10.

Good and user-friendly product

The brushing indicator is super handy: if you apply the right pressure, it turns green; otherwise, it's white or red.
And a decent travel case is included.
Has only 1 charger in the package

Polishes very pleasantly, gives a very clean feeling

Review by:
Henk
Date:
27 March 2026
Translation:
Automatically translated from Nederlands

Review is 7,6 out of 10.

Super!

Rainbow when brushing long enough: our children are finally brushing long enough!
Expensive brushes

We still had the old type, this is much better!

Review by:
Noortje
Date:
21 August 2025
Translation:
Automatically translated from Nederlands

Insure your electric toothbrush

Coolblue takes care of everything, from taking out an insurance to repairs
For almost all accidents
More coverage in case of damage than your standard warranty
No deductible

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.

2-year Protection Plan
€ 7,99
one-time
3-year Protection Plan
€ 9,99
one-time

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Reviews
Compatible with smartphone / apps

Type of travel pouch
- None
- None
- None
- None
- None
Maximum battery life
- 56 min
- 56 min
- 56 min
- 56 min
- 56 min

Number of included brush attachments
- 2
- 3
- 2
- 2
- 2

Show full comparison

Specifications

Product

Product
	Product number	933024
	Manufacturer code	80717263
	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	Multi-color light signal, Pulsation/rotation slow down
	Children's toothbrush

Brushing ease

Brushing ease
	Timer
	Interval timer
	Suitable for type of oral care	Sensitive teeth, Standard cleaning, Whiter teeth

Brushing via smartphone

Brushing via smartphone
	Compatible with smartphone / apps

Brush attachment

Brush attachment
	Number of included brush attachments	2
	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	Power grid, Rechargeable battery
	Charger type	Docking station
	Maximum battery life	56 min
	Battery charging time	16 hours
	Battery technology	Lithium-ion
	Battery level indicator
	Charging indicator

Accessories

Accessories
	Included by default	Brush head holder, Charging dock, Travel pouch
	Type of travel pouch	None

Physical properties

Physical properties
	Color	Black, Blue
	Material	Plastic
	Finish	Matte and glossy
	Width	16,9 cm
	Depth	9,4 cm
	Height	24 cm
	Weight	488 g

This is the one

Oral-B iO 3 Black and Blue Duo Pack

Review is 8,6 out of 10, based on 30 reviews.

anything for a smile

Ordered before 23:59, delivered tomorrow for free

9 stores

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Oral-B iO 3 Black and Blue Duo Pack

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