Best Oral B Io Testen 2026

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Last Updated - 27.03.2026

Best Choice

01

Oral-B

Oral-B iO Ultimate Cleaning - Original Replacement Toothbrush Heads for Oral-B iO Electric Toothbrushes - Brush Heads, Toothbrush Attachment, Replacement Brushes, Advanced Deep Cleaning - Black, Pack

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18% Off
9.9

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Superior plaque removal: perfectly angled brush head effectively but gently removes up to 100% more plaque along the gum line than a conventional manual toothbrush
Replace every 3 months: a worn brush head makes cleaning difficult and leaves bacterial plaque behind. For superior cleaning, change brush head when bristles have faded to white
EXCLUSIVE FOR Oral-B iO HANDPIECES: Superior cleaning power with the single brush head designed exclusively - and guaranteed to fit - for the Oral-B iO electric toothbrush
Dentists/confidence in the interior Oral-B: Oral-B is the No. 1 toothbrush brand, which is most commonly recommended by dentists worldwide
COLOUR CHANGING BRISTLES: The Oral-B brush heads feature colour changing bristles that signal when the brush head should be changed for maximum cleaning performance

57,13 € 69,99 €(18% Off off)
02

Oral-B

Oral-B iO Gentle Cleaning Toothbrush Heads - Original Toothbrush Attachment for Electric Oral-B iO Toothbrushes - Replacement Brushes, Brush Heads for Sensitive Gums & Teeth - Black, Pack of 10

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19% Off
9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

REPLACE EVERY 3 MONTHS: a worn brush head makes cleaning difficult and leaves bacterial plaque behind; for superior cleaning, change brush head when bristles have faded to white
High bristle density: Oral-B's gentle cleaning brush heads have up to 4000 soft bristles for gentle and optimal cleaning
EXCLUSIVE FOR Oral-B iO HANDPIECES: Superior cleaning power with the single brush head designed exclusively - and guaranteed to fit - for the Oral-B iO electric toothbrush
Dentists/confidence in the interior Oral-B: Oral-B is the No. 1 toothbrush brand, which is most commonly recommended by dentists worldwide
COLOUR CHANGING BRISTLES: The Oral-B brush heads feature colour changing bristles that signal when the brush head should be changed for maximum cleaning performance

56,99 € 69,99 €(19% Off off)
03

Oral-B

Oral-B iO Ultimate Cleaning Toothbrush Heads - Original Toothbrush Attachment for Electric Oral-B iO Toothbrushes - Replacement Brushes, Brush Heads - Deep Cleaning & Plaque Removal - Black, Pack of 8

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Superior plaque removal: angled brush head effectively but gently removes up to 100 percent more plaque along the gum line than a conventional manual toothbrush
Replace every 3 months: a worn brush head makes cleaning difficult and leaves bacterial plaque; for superior cleaning, change the brush head when the bristles have faded to white
For Oral-B iO handpieces: superior cleaning power with the single brush head, guaranteed to fit - designed for the Oral-B iO electric toothbrush
DENTISTS, INNEN VERTRUSEN ORAL-B: Oral-B is the No. 1 toothbrush brand, which is most commonly recommended by dentists worldwide
COLOUR CHANGING BRISTLES: The Oral-B brush heads feature colour changing bristles that signal when the brush head should be changed for maximum cleaning performance

40,94 €
04

Oral-B

Oral-B iO Ultimate Cleaning Toothbrush Heads - Original Toothbrush Attachment for Electric Oral-B iO Toothbrushes - Replacement Brushes, Brush Heads - Deep Cleaning & Plaque Removal - Black, Pack of 8

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Superior plaque removal: angled brush head effectively but gently removes up to 100 percent more plaque along the gum line than a conventional manual toothbrush
Replace every 3 months: a worn brush head makes cleaning difficult and leaves bacterial plaque; for superior cleaning, change the brush head when the bristles have faded to white
For Oral-B iO handpieces: superior cleaning power with the single brush head, guaranteed to fit - designed for the Oral-B iO electric toothbrush
DENTISTS, INNEN VERTRUSEN ORAL-B: Oral-B is the No. 1 toothbrush brand, which is most commonly recommended by dentists worldwide
COLOUR CHANGING BRISTLES: The Oral-B brush heads feature colour changing bristles that signal when the brush head should be changed for maximum cleaning performance

40,94 €
Value for Money

05

Oral-B

Oral-B iO Gentle Cleaning Toothbrush Heads - Original Toothbrush Attachment for Electric Oral-B iO Toothbrushes - Replacement Brushes, Brush Heads for Sensitive Gums & Teeth - Black, Pack of 8

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37% Off
9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Replace every 3 months: a worn brush head makes cleaning difficult and leaves bacterial plaque behind. For superior cleaning, change brush head when bristles have faded to white
High bristle density: Oral-B's gentle cleaning brush heads have up to 4000 soft bristles for gentle and perfect cleaning
EXCLUSIVE FOR Oral-B iO HANDPIECES: Superior cleaning power with the single brush head designed exclusively - and guaranteed to fit - for the Oral-B iO electric toothbrush
Dentists/confidence in the interior Oral-B: Oral-B is the No. 1 toothbrush brand, which is most commonly recommended by dentists worldwide
COLOUR CHANGING BRISTLES: The Oral-B brush heads feature colour changing bristles that signal when the brush head should be changed for maximum cleaning performance

37,99 € 59,99 €(37% Off off)
06

Oral-B

Oral-B iO Gentle Cleaning Toothbrush Heads - Original Toothbrush Attachment for Electric Oral-B iO Toothbrushes - Replacement Brushes, Brush Heads for Sensitive Gums & Teeth - Black, Pack of 8

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40% Off
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Replace every 3 months: a worn brush head makes cleaning difficult and leaves bacterial plaque behind. For superior cleaning, change brush head when bristles have faded to white
High bristle density: Oral-B's gentle cleaning brush heads have up to 4000 soft bristles for gentle and perfect cleaning
EXCLUSIVE FOR Oral-B iO HANDPIECES: Superior cleaning power with the single brush head designed exclusively - and guaranteed to fit - for the Oral-B iO electric toothbrush
Dentists/confidence in the interior Oral-B: Oral-B is the No. 1 toothbrush brand, which is most commonly recommended by dentists worldwide
COLOUR CHANGING BRISTLES: The Oral-B brush heads feature colour changing bristles that signal when the brush head should be changed for maximum cleaning performance

36,09 € 59,99 €(40% Off off)
07

Oral-B

Oral-B iO Ultimate Cleaning Electric Toothbrush Heads, 8 Pack, Ultimate Teeth Cleaning Toothbrush Attachment for Oral-B Toothbrushes, Mailbox Packaging

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40% Off
9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The iO technology combines the unique, round brush head with gentle micro-vibrations of the iO toothbrush for the best cleaning performance from Oral-B.
Oral-B is the no. 1 toothbrush brand, which is most commonly used by dentists worldwide.
Only compatible with Oral-B iO electric toothbrushes.
Easy delivery: 8 x Oral-B iO Ultimate Cleaning Toothbrush Heads in letterbox-compatible packaging.
Dentists recommend: Change the brush head every 3 months for optimal cleaning performance.
Clinically proven: Removes up to 100% more plaque than a manual toothbrush for a sensational mouthfeel.
Bristle-in-bristle bundles reach deep between teeth at a 16 degree angle.

42,34 € 69,99 €(40% Off off)
08

Oral-B

Oral-B iO Ultimate Cleaning Electric Toothbrush Heads, 8 Pack, Ultimate Teeth Cleaning Toothbrush Attachment for Oral-B Toothbrushes, Mailbox Packaging

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40% Off
8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

The iO technology combines the unique, round brush head with gentle micro-vibrations of the iO toothbrush for the best cleaning performance from Oral-B.
Oral-B is the no. 1 toothbrush brand, which is most commonly used by dentists worldwide.
Only compatible with Oral-B iO electric toothbrushes.
Easy delivery: 8 x Oral-B iO Ultimate Cleaning Toothbrush Heads in letterbox-compatible packaging.
Dentists recommend: Change the brush head every 3 months for optimal cleaning performance.
Clinically proven: Removes up to 100% more plaque than a manual toothbrush for a sensational mouthfeel.
Bristle-in-bristle bundles reach deep between teeth at a 16 degree angle.

42,34 € 69,99 €(40% Off off)
09

Wokuqiu

iO Replacement Toothbrush Heads Compatible with Oral B iO 2/3/4/5/6/7/8/9/10 Electric Toothbrush 4 White + 4 Black (4 White + 4 Black)

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Satisfactory customer service: If you encounter any problems during use, please send us a message and let us know. We will offer you a satisfactory solution
REPLACEMENT EVERY 3 MONTHS: A worn toothbrush head makes cleaning difficult and leaves bacterial plaque. For optimal cleaning, replace the brush head when the colour-changing bristles have turned white
Perfectly compatible: toothbrush heads compatible with Oral b iO 2/3/3S/3N/4/4N/5/5N/6/6N/7/7N/8/8N/9/9N/10/My Way electric toothbrush
HYGIENIC COVERS Each brush head comes with its own hygienic cover that allows for convenient and hygienic storage. It is easy to carry and is therefore also suitable for travel
HIGHLY EFFICIENT CLEANING Dense, rounded brush head wraps around each tooth and makes full use of the functionality of the rotating toothbrush to remove plaque along the gum line
DuPont Bristles: The brush head is made of high-quality DuPont bristles that combine softness with high elasticity for significantly improved durability. Each toothbrush can be used for up to 3 months
COLOR CHANGING BRISTLES The Wokuqiu brush heads feature color changing bristles that signal when the brush head should be changed for maximum cleaning performance

21,99 €
10

Wokuqiu

iO Replacement Toothbrush Heads Compatible with Oral B iO 2/3/4/5/6/7/8/9/10 Electric Toothbrush 4 White + 4 Black (4 White + 4 Black)

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8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Satisfactory customer service: If you encounter any problems during use, please send us a message and let us know. We will offer you a satisfactory solution
REPLACEMENT EVERY 3 MONTHS: A worn toothbrush head makes cleaning difficult and leaves bacterial plaque. For optimal cleaning, replace the brush head when the colour-changing bristles have turned white
Perfectly compatible: toothbrush heads compatible with Oral b iO 2/3/3S/3N/4/4N/5/5N/6/6N/7/7N/8/8N/9/9N/10/My Way electric toothbrush
HYGIENIC COVERS Each brush head comes with its own hygienic cover that allows for convenient and hygienic storage. It is easy to carry and is therefore also suitable for travel
HIGHLY EFFICIENT CLEANING Dense, rounded brush head wraps around each tooth and makes full use of the functionality of the rotating toothbrush to remove plaque along the gum line
DuPont Bristles: The brush head is made of high-quality DuPont bristles that combine softness with high elasticity for significantly improved durability. Each toothbrush can be used for up to 3 months
COLOR CHANGING BRISTLES The Wokuqiu brush heads feature color changing bristles that signal when the brush head should be changed for maximum cleaning performance

21,99 €