Best Zahnbrste Io 8 2026

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Last Updated - 03.02.2026

Best Choice

01

Oral-B

Oral-B iO 8 Electric Toothbrush with Revolutionary Magnetic Technology, Gentle Microvibrations, 6 Cleaning Programmes & OLED Colour Display, Premium Travel Case

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9.8

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

The best cleaning of Oral-B thanks to revolutionary magnetic technology for an extra quiet and gentle cleaning experience.
Quick and elegant charging: The magnetic charging station charges the toothbrush in approximately 3 hours.
Never forget an area again: Artificial intelligence detects the individual cleaning style and helps to clean all teeth evenly.
Interactive colour display allows personalised coaching for improved cleaning results and reminds you of changing brush head.
Extra gum protection thanks to intelligent pressure control: Glows green with optimal pressure and warns with red light of too much pressure.
Box contents: iO 8 electric toothbrush with brush head ultimate cleaning, premium travel case, magnetic charging station, mini case for brush heads.
6 smart cleaning programs for extra gentle and personalised cleaning: Super sensitive, daily cleaning, sensitive, gum protection, deep cleansing and brightening.
100% healthier gums in 1 week thanks to the unique Oral-B round brush head and gentle micro-vibrations.

165,99 €
02

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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19% Off
9.7

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

48,49 € 59,99 €(19% Off off)
03

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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33% 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 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

39,99 € 59,99 €(33% Off off)
Value for Money

04

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
9.5

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

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)
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 - White, Pack of 8

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27% Off
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

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: Get superior cleaning power with the single brush head designed exclusively for - and guaranteed to fit - your 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

44,00 € 59,99 €(27% Off off)
06

Jec-B

Pack of 8 IO Replacement Toothbrush Heads for Oral-B iO 3N/3/4/5/6/7/8/9/10 Series Electric Toothbrush Attachments Replacement Brushes Compatible with Oral-B Effective Teeth Cleaning (Black, Pack of 8

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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

Wide compatibility: these replacement toothbrush heads are compatible with Oral-B iO 2/3/4/5/6/7/8/9/10 series electric toothbrushes. They are designed to fit perfectly and ensure optimal performance
Superior plaque removal: the specially angled brush head effectively and gently removes up to 100% more plaque along the gum line compared to conventional manual toothbrushes, for thorough and gentle cleaning
REGULAR CHANGE RECOMMENDED: To achieve optimal cleaning results, the brush heads should be replaced every 3 months. Worn bristles can make cleaning difficult and leave bacteria behind. Change head when bristles fade
Optimal cleaning performance: designed for maximum cleaning effect, our brush heads ensure a fresh mouth feel and help improve your oral hygiene
HIGH-QUALITY MATERIALS: made from durable, high quality materials, our brush heads provide effective cleaning while being gentle on your gums

18,90 €
07

Sulkiwe

IO Gentle Cleaning Toothbrush Heads Compatible with Oral B iO Electric Toothbrush, Sensitive IO Toothbrush Attachments, Suitable for Oral B iO 2/3/4/5/6/7/8/9/10 (Black)

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15% 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

With protective function for gums and enamel: the bristle tips are carefully rounded with a diamond grinder to ensure that each bristle is gentle on the gums. These end-rounded toothbrush heads are the proven choice for gentle, gum-friendly and effective brushing.
Toothbrush attachments 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. Easy to disassemble and easy to install replacement.
Sulkiwe Brand brush heads, the bristles with bacterial protection function that can prevent bacterial growth on the brush. Also with a powerful cleaning function that can remove up to 5 times more plaque along the gum line than a conventional manual toothbrush.
SATISFACTION SERVICE If you encounter any problem during use, just send us a message and we will give you a satisfactory solution.
One-piece casting process - the bristles do not fall out. The bristles have no gaps at the base, so you don't have to worry about dirt accumulating, and they are easy to rinse. Prevents the growth of bacteria at the source.
Indicator bristles: dentists recommend changing your toothbrush at least every three months. The blue bristles remind you to change your toothbrush by changing colours. Ensures optimal cleaning.
Efficient cleaning: the dense bristles clean the tooth surface. The rounded brush head surrounds each tooth and makes full use of the rotating toothbrush to remove plaque along the gum line.
EASY IDENTIFICATION The toothbrush heads are labeled with I/II/III/IV so you and your family can use them regularly or separately. All family members can identify their own toothbrushes.
DURABLE & SOFT US DUPONT BRISTLES - Made from high quality US DuPont bristles that combine both softness and high toughness. Gentle cleaning with greatly improved durability. Each toothbrush can be used for up to 3 months.
CUSTOM HYGIENIC PROTECTIVE COVER Each brush has its own hygienic brush cap for hygienic and easy storage. The caps can also be useful when travelling. Easy to carry and a perfect gift for family.

19,54 € 22,99 €(15% Off off)
08

Sulkiwe

IO Gentle Cleaning Toothbrush Heads Compatible with Oral B iO Electric Toothbrush, Sensitive IO Toothbrush Attachments, Suitable for Oral B iO 2/3/4/5/6/7/8/9/10 (Black)

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15% Off
8.7

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

With protective function for gums and enamel: the bristle tips are carefully rounded with a diamond grinder to ensure that each bristle is gentle on the gums. These end-rounded toothbrush heads are the proven choice for gentle, gum-friendly and effective brushing.
Toothbrush attachments 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. Easy to disassemble and easy to install replacement.
Sulkiwe Brand brush heads, the bristles with bacterial protection function that can prevent bacterial growth on the brush. Also with a powerful cleaning function that can remove up to 5 times more plaque along the gum line than a conventional manual toothbrush.
SATISFACTION SERVICE If you encounter any problem during use, just send us a message and we will give you a satisfactory solution.
One-piece casting process - the bristles do not fall out. The bristles have no gaps at the base, so you don't have to worry about dirt accumulating, and they are easy to rinse. Prevents the growth of bacteria at the source.
Indicator bristles: dentists recommend changing your toothbrush at least every three months. The blue bristles remind you to change your toothbrush by changing colours. Ensures optimal cleaning.
Efficient cleaning: the dense bristles clean the tooth surface. The rounded brush head surrounds each tooth and makes full use of the rotating toothbrush to remove plaque along the gum line.
EASY IDENTIFICATION The toothbrush heads are labeled with I/II/III/IV so you and your family can use them regularly or separately. All family members can identify their own toothbrushes.
DURABLE & SOFT US DUPONT BRISTLES - Made from high quality US DuPont bristles that combine both softness and high toughness. Gentle cleaning with greatly improved durability. Each toothbrush can be used for up to 3 months.
CUSTOM HYGIENIC PROTECTIVE COVER Each brush has its own hygienic brush cap for hygienic and easy storage. The caps can also be useful when travelling. Easy to carry and a perfect gift for family.

19,54 € 22,99 €(15% Off off)
09

Sulkiwe

IO Gentle Cleaning Toothbrush Heads Compatible with iO Electric Toothbrush, IO Toothbrush Attachments, Suitable for iO 3/4/5/6/7/8/9/10 (White + Black)

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15% Off
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

With protective function for gums and enamel: the bristle tips are carefully rounded with a diamond grinder to ensure that each bristle is gentle on the gums. These end-rounded toothbrush heads are the proven choice for gentle, gum-friendly and effective brushing.
Toothbrush attachments 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. Easy to disassemble and easy to install replacement.
Sulkiwe Brand brush heads, the bristles with bacterial protection function that can prevent bacterial growth on the brush. Also with a powerful cleaning function that can remove up to 5 times more plaque along the gum line than a conventional manual toothbrush.
SATISFACTION SERVICE If you encounter any problem during use, just send us a message and we will give you a satisfactory solution.
One-piece casting process - the bristles do not fall out. The bristles have no gaps at the base, so you don't have to worry about dirt accumulating, and they are easy to rinse. Prevents the growth of bacteria at the source.
Indicator bristles: dentists recommend changing your toothbrush at least every three months. The blue bristles remind you to change your toothbrush by changing colours. Ensures optimal cleaning.
Efficient cleaning: the dense bristles clean the tooth surface. The rounded brush head surrounds each tooth and makes full use of the rotating toothbrush to remove plaque along the gum line.
EASY IDENTIFICATION The toothbrush heads are labeled with I/II/III/IV so you and your family can use them regularly or separately. All family members can identify their own toothbrushes.
DURABLE & SOFT US DUPONT BRISTLES - Made from high quality US DuPont bristles that combine both softness and high toughness. Gentle cleaning with greatly improved durability. Each toothbrush can be used for up to 3 months.
CUSTOM HYGIENIC PROTECTIVE COVER Each brush has its own hygienic brush cap for hygienic and easy storage. The caps can also be useful when travelling. Easy to carry and a perfect gift for family.

19,54 € 22,99 €(15% Off off)
10

Oral-B

Oral-B iO Ultimate Cleaning Original Replacement Toothbrush Heads for Oral-B iO Electric Toothbrushes, 'Bristle-in-Bust' Bundle, Black, Pack of 4

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29% Off
8.2

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

Superior plaque removal: well-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
For Oral-B iO handpieces: superior cleaning power with the single brush head designed - and guaranteed to fit - for the Oral-B iO electric toothbrush
Dentist, inner confidence 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

24,99 € 34,99 €(29% Off off)