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  1. Electric toothbrushes

Oral-B iO 3 Black and Blue Duo Pack

8,6/10 (52 reviews)
View all accessories
Oral-B electric toothbrushes
  • Oral-B iO 3 Black and Blue Duo Pack Main Image
  • Oral-B iO 3 Black and Blue Duo Pack front
  • Oral-B iO 3 Black and Blue Duo Pack front
  • Oral-B iO 3 Black and Blue Duo Pack detail
  • Oral-B iO 3 Black and Blue Duo Pack product in use
  • Oral-B iO 3 Black and Blue Duo Pack visual supplier
  • Oral-B iO 3 Black and Blue Duo Pack packaging
  • Oral-B iO 3 Black and Blue Duo Pack Main Image
  • Oral-B iO 3 Black and Blue Duo Pack front
  • Oral-B iO 3 Black and Blue Duo Pack front
  • Oral-B iO 3 Black and Blue Duo Pack detail
  • Oral-B iO 3 Black and Blue Duo Pack product in use
  • Oral-B iO 3 Black and Blue Duo Pack visual supplier
  • Oral-B iO 3 Black and Blue Duo Pack packaging
Choose your electric toothbrush: 2 | Blue, Black
Temporarily sold out
Not available in this version

Choose your electric toothbrush

Number of toothbrushes
What do I need?
Number of toothbrushes
Choose your color:
Blue, Black
Choose your color
€ 121,-
including VAT, free delivery
Temporarily sold out
  • Be the first to know when this product is in stock

Product information

Key specs

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

Pros and cons

According to our electric toothbrush expert
  • Thanks to the extra toothbrush, you can brush your teeth together.
  • With the smart pressure sensor, you know exactly when you apply the right pressure.
  • You can use the toothbrush for 2 weeks without charging in between with a 56-minute battery life.
  • The toothbrush has less brushing modes than the other Oral-B iO models.
  • You can't connect the toothbrush to your smartphone, so you don't get feedback on your brushing behavior.
Product Expert electric toothbrushes

Description

With the Oral-B iO 3 Black and Blue Duo Pack, you get a set of 2 toothbrushes. That way, you can brush your teeth together. You prevent damage to your teeth and gums. That's because the toothbrushes have a smart pressure sensor. They indicate whether you're brushing too hard, soft, or just right with red, white, or green light. There are 3 different brushing modes. You can choose from a standard brushing mode, a setting for sensitive teeth, and a setting for whiter teeth. This way, you can adjust the brushing mode to your teeth and needs. After use, you place it on the charging dock. With a full battery, you can brush your teeth for 56 minutes.
With the Oral-B iO 3 Black and Blue Duo Pack, you get a set of 2 toothbrushes. That way, you can brush your teeth together. You prevent damage to your teeth and gums. That's because the toothbrushes have a smart pressure sensor. They indicate whether you're brushing too hard, soft, or just right with red, white, or green light. There are 3 different brushing modes. You can choose from a standard brushing mode, a setting for sensitive teeth, and a setting for whiter teeth. This way, you can adjust the brushing mode to your teeth and needs. After use, you place it on the charging dock. With a full battery, you can brush your teeth for 56 minutes.

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

Included by default

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

Key specs

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

Reviews

52 reviews
8,6/10 (52 reviews)

Rating

24 reviews with 5 stars

22 reviews with 4 stars

5 reviews with 3 stars

1 reviews with 2 stars

0 reviews with 1 star

Most helpful reviews

6,0/10

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...
  • Kh
  • 27 April 2024
  • Automatically translated from Dutch
8,8/10

Fantastic and versatile toothbrush!

  • Nice
  • Useful
  • Manon
  • 18 September 2023
  • Automatically translated from Dutch
10/10

Nice toothbrush with relatively little noise.

  • beautiful design
  • less 'noise' compared to normal electric toothbrush
  • quite pricey
  • Charlotte
  • 23 September 2023
  • Automatically translated from Dutch
9,6/10

Clean teeth in 2 minutes!

  • Really clean teeth
  • User friendly
  • 'Only' 3 positions
  • Ingeborg
  • 24 September 2023
  • Automatically translated from Dutch
8,0/10

Good price/quality ratio

  • Reasonably priced
  • Work properly
  • B. hillen
  • 3 June 2024
  • Automatically translated from Dutch
10/10

Perfect

  • Clean teeth
  • Pressure sensor
  • Hade
  • 20 September 2023
  • Automatically translated from Dutch
9,2/10

Good product

  • Lutgarde
  • 13 November 2023
  • Automatically translated from Dutch
10/10

Great toothbrush!

  • Quiet
  • Comfortable brushing experience
  • One-time expensive purchase
  • Amanda
  • 18 September 2023
  • Automatically translated from Dutch
9,2/10

Nice product with useful features!

  • Nice
  • Easy to handle
  • Robin
  • 21 September 2023
  • Automatically translated from Dutch
8,0/10

A lot for little

  • Price quality
  • Sound reasonable
  • No wall charger
  • Peter
  • 4 March 2024
  • Automatically translated from Dutch
6,0/10

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...

  • Kh
  • 27 April 2024
  • Automatically translated from Dutch
8,8/10

Fantastic and versatile toothbrush!

  • Nice
  • Useful

I am very positive about the Oral B iO 3N in the pink variant. I have tried electric cleaning before, but I was not very enthusiastic about it. While testing the Oral B iO 3N, I experienced the pleasure of electric brushing. The toothbrush is easy to use, fits comfortably in the hand and gives a fantastic and clean brushing result. Thanks to the brushing pressure sensor, you can see exactly whether you are brushing properly, ideal! In addition, the pink color is also very beautiful!

  • Manon
  • 18 September 2023
  • Automatically translated from Dutch
10/10

Nice toothbrush with relatively little noise.

  • beautiful design
  • less 'noise' compared to normal electric toothbrush
  • cleans well
  • quite pricey

After years of cleaning by hand, I decided to switch to electric cleaning again. I used to have an electric toothbrush, but I thought it made too much noise. Now I understood that this toothbrush makes relatively little noise compared to older models. Let's test whether that is also the case and whether I can brush comfortably with this brush.

The Oral-B iO 3N in pink has a beautiful design and fits comfortably in the hand. What I liked is that the pressure sensor helps with how much pressure to apply while brushing. If the pressure is correct, the light will be green and if you apply too much pressure, the light will be red. As for the sound, it was indeed a lot less loud than my previous toothbrush, which ended up back in the cupboard for that reason. Not unimportant, my teeth feel completely smooth and clean after brushing. Nice!

A small (temporary) downside, my gums were a bit sensitive during the first week. This quickly decreased after this week and now I am used to this toothbrush. In addition, the price is quite high, but I hope to be able to brush with this brush for a long time and that it will generate value for money.

Despite my doubts earlier, the test was successful and I will continue to use this toothbrush!

  • Charlotte
  • 23 September 2023
  • Automatically translated from Dutch
View all 52 reviews

Similar and better products

  • Current product
  • € 121,-
  • Retail price € 429,99 € 180,-
  • € 151,-
  • € 118,-
Compatible with smartphone / apps
  • No
  • Yes
  • Yes
  • No
Maximum battery life
  • 56 min
  • 56 min
  • 56 min
  • 56 min
Number of included brush attachments
  • 2
  • 3
  • 2
  • 2
View full comparison

Specifications

Product

Product number
933024
Manufacturer code
80717263
Brand
Oral-B
Warranty
2 years
Processing of your defect
Via Coolblue

General

Brush head
Round
Toothbrush brushing technology
Rotating 3D
Quantity
2
Pressure sensor
Yes
Pressure sensor method
Light signal, Pulsation/rotation slow down
Compatible with smartphone / apps
No
Children's toothbrush
No

Brushing ease

Brushing mode types
Sensitive brushing mode, Standard brushing mode, Teeth whitening brushing mode
Timer
Yes
Interval timer
Yes

Brush via smartphone

Compatible with smartphone / apps
No

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
Yes

Power supply

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

Accessories

Included by default
Brush head holder, Charging dock, Travel pouch

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

Related products

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Oral-B electric toothbrushes for sensitive teeth
Oral-B electric toothbrushes
Black electric toothbrushes
All Electric toothbrushes

This is the one

Oral-B iO 3 Black and Blue Duo Pack
Oral-B iO 3 Black and Blue Duo Pack
In the version: 2 - Blue, Black
€ 121,-
including VAT, free delivery
Temporarily sold out
Oral-B iO 3 Black and Blue Duo Pack
Oral-B iO 3 Black and Blue Duo Pack
€ 121,-
View comparison
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