Best Io9 Zahnbrste 2026

Advertising Disclosure

Last Updated - 22.07.2026

Best Choice

01

Oral-B

Oral-B iO Series 9 Electric Toothbrush - Black

42% Off

Show more
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.

Show more
Main highlights

The smart toothbrush from Oral-B with interactive colour display to choose the 7 cleaning programs, tracking the cleaning time, reminder of the brush head change and display on the battery level
The most advanced technology from Oral-B removes 100 percent more plaque and even 300 percent more along the gum line in just 1 week; test winner from Chip (11/25)
Relaxed teeth cleaning at home and on the go thanks to the quick charging station and charging travel case - with charge indicator on the display
Protects the gums with the iO pressure control – lights red when too much pressure, white if too little pressure is too little and shows the good pressure with green light for effective and gentle cleaning
Good oral health for longer – 8 out of 10 people could clean better after just one week thanks to the personalised iO cleaning instructions (English language not guaranteed)
For whiter teeth from the 1st Day with the dental inspired round iO brush head by removing surface discolouration
Contents: Oral-B iO toothbrush including 3 replacement toothbrush heads (1x ultimate cleaning, 1x gentle cleaning, 1x bright white), charging travel case, brush holder, charging station, bag for charging station (delivered in brown, unprinted FSC certificate). Box packaging)
100% cleaning cover thanks to our most innovative AI position detection with 3D tracking of cleaning movements in 16 zones

239,15 € 409,99 €(42% Off off)
02

Oral-B

Oral-B iO Series 9 Electric Toothbrush with 3 Replacement Toothbrush Heads, Blue - Electric Toothbrush, Chip Test Winner (11/25), Includes 7 Modes for Dental Care, Designed by Braun

Show more
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.

Show more
Main highlights

Visual pressure control for healthier teeth and gums - signals whether brushing is too firm, too gentle or exactly correct
Smart Adapt Mode adapts to the cleaning style in real time to optimise rotation and pressure
ORAL-B Download the app to track time and coverage so that no place is forgotten. Sync with Apple Health to track average cleaning time
Ideal for on the go thanks to travel case, 3H fast charging station and display with battery level indicator and brush head change reminder
Contents: Oral-B iO toothbrush including 3 replacement brushes, charging travel case, brush holder, case for charging station, charging station

199,99 €
03

Oral-B

Oral-B iO Ultimate Cleaning Replacement Toothbrush Heads - Black (Pack of 10)

29% Off

Show more
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: 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

49,99 € 69,99 €(29% Off off)
Value for Money

04

Oral-B

Oral-B iO Toothbrush Heads Gentle Cleaning Black Pack of 8

40% Off

Show more
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.

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

35,99 € 59,99 €(40% Off off)
05

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

29% Off

Show more
9.1

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: 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

24,86 € 34,99 €(29% Off off)
06

Oral-B

Oral-B iO Ultimate Cleaning Toothbrush Heads - White (Pack of 10)

29% Off

Show more
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.

Show more
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

49,87 € 69,99 €(29% Off off)
07

Oral-B

Oral-B iO Toothbrush Heads Gentle Cleaning White Pack of 8

35% Off

Show more
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

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

38,97 € 59,99 €(35% 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 (White + Black)

15% Off Limited Time Deal

15% Off

Limited Time Deal

Show more
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.

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

8er IO Sanfte Reinigung Aufsteckbürsten Kompatibel mit Oral B iO Elektrischen Zahnbürstea, Sensitiv IO Zahnbürste Aufsätze Geeignet für Oral B iO 2/3/4/5/6/7/8/9/10(Schwarz)

15% Off Limited Time Deal

15% Off

Limited Time Deal

Show more
8.5

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

Zahnburste aufsätze kompatibel mit Oral b IO 2/3/3S/3N/4/4N/5/5N/6/6N/7/7N/8/8N/9/9N/10/My Way Elektrische Zahnbürste. Einfach zu demontieren und einfach zu installieren Ersatz.
ZUFRIEDENHEITS-SERVICE: Wenn Sie irgendein Problem während des Gebrauchs auftreten, senden Sie uns einfach eine Nachricht und wir werden Ihnen eine zufriedenstellende Lösung geben.
Sulkiwe Brand Bürstenköpfe, die Borsten mit bakterieller Schutzfunktion, die das Bakterienwachstum auf der Bürste verhindern können. Auch mit einer starken Reinigungsfunktion, die bis zu 5 mal mehr Plaque entlang der Zahnfleischlinie entfernen kann als eine herkömmliche Handzahnbürste.
Mit Schutzfunktion für Zahnfleisch und Zahnschmelz：Die Borstenspitzen sind sorgfältig mit einem Diamantschleifer abgerundet, um sicherzustellen, dass jede Borste sanft zum Zahnfleisch ist. Diese endgerundeten Zahnbürstenköpfe sind die bewährte Wahl für sanftes, zahnfleischschonendes und effektives Zähneputzen.
Langlebige und weiche US DuPont-Borsten: Hergestellt aus hochwertigen US DuPont-Borsten, die sowohl Weichheit als auch hohe Zähigkeit vereinen. Sanfte Reinigung mit stark verbesserter Haltbarkeit. Jede Zahnbürste kann bis zu 3 Monate lang verwendet werden.
Individuelle hygienische Schutzhülle: Jede Bürste hat ihre eigene hygienische Bürstenkappe für eine hygienische und einfache Aufbewahrung. Die Kappen können auch auf Reisen nützlich sein. Leicht zu transportieren und ein perfektes Geschenk für die Familie.
Indikator-Borsten: Zahnärzte empfehlen, Ihre Zahnbürste mindestens alle drei Monate zu wechseln. Die blauen Borsten erinnern Sie durch einen Farbwechsel daran, Ihre Zahnbürste zu wechseln. Sorgt für optimale Reinigung.
Einteiliges Gussverfahren - die Borsten fallen nicht heraus. Die Borsten haben keine Lücken an der Basis, so dass Sie sich keine Sorgen machen müssen, dass sich Schmutz ansammelt, und sie sind leicht abzuspülen. Verhindert das Wachstum von Bakterien an der Quelle.
Einfache Identifizierung: Die Zahnbürstenköpfe sind mit I/II/III/IV beschriftet, damit Sie und Ihre Familie sie regelmäßig oder getrennt verwenden können. Alle Familienmitglieder können ihre eigenen Zahnbürsten identifizieren.
Effiziente Reinigung: Die dichten Borsten reinigen die Zahnoberfläche. Der abgerundete Bürstenkopf umschließt jeden Zahn und nutzt die rotierende Zahnbürste voll aus, um Plaque entlang des Zahnfleischsaums zu entfernen.

19,54 € 22,99 €(15% Off off)
10

Oral-B

Oral-B iO Toothbrush Heads Gentle Cleaning Black Pack of 10

25% Off

Show more
8.3

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

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

52,22 € 69,99 €(25% Off off)