Best Oral B I O 9 2026

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Last Updated - 22.07.2026

Best Choice

01

Oral-B

Oral-B iO Series 9 Electric Toothbrush, Double Pack with 4 Replacement Toothbrush Heads, Black/Pink - Electric Toothbrush, Chip Test Winner (11/25), Includes 7 Modes for Dental Care, Designed by Braun

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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

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 up red when too much pressure, white if too little pressure and shows the perfect 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: 2 Oral-B iO toothbrushes including 4 replacement brush heads (2 x ultimate cleaning, 1 x gentle cleaning, 1 x bright white), charging travel case, brush holder, charging station (delivered in brown, unprinted FSC certified. Box packaging)
100% cleaning cover thanks to our most innovative AI position detection with 3D tracking of cleaning movements in 16 zones

399,90 €
02

Oral-B

Oral-B iO Series 9 Electric Toothbrush - Electric Toothbrush, Includes 1 Replacement Brush Head - 7 Modes for Dental Care, Chip Test Winner (11/25), Designed by Braun, Dark Blue

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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

Visual pressure control for healthier teeth and gums - signals whether brushing is too firm, too gentle or exactly correct
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)
ORAL-B Download the app to track time and coverage so that no place is forgotten; sync with Apple Health to track the average cleaning time
Good 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 1 brush head (ultimate cleaning), charging travel case (Luxe Edition), brush case, magnetic storage bag, charging station

299,95 €
Value for Money

03

Oral-B

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

41% Off

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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

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

239,95 € 409,99 €(41% Off off)
04

Oral-B

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

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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.

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% more plaque and even 300% more along the gum line in just 1 week
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 up red when too much pressure, white if too little pressure and shows the suitable pressure with green light for effective and gentle cleaning
Ganz einfach ZU Oral-B WECHSELN und die elektrische Zahnbürste dank 30 TAGE Rückgaberecht risikolos testen, Geschäftsbedingungen auf der Oral-B Website
For whiter teeth from 1 day with the dental inspired, inner round iO brush head by removing surface discolouration
Contents: Oral-B electric iO toothbrush including 3 replacement toothbrush heads (1x ultimate cleaning, 1x gentle cleaning, 1x radiant white), charging travel case, replacement brush case, charging station
100% cleaning cover thanks to our advanced AI position detection with 3D tracking of cleaning movements in 16 zones

199,90 €
05

Oral-B

Oral-B iO Gentle Cleaning Toothbrush Heads for Electric Toothbrush, Pack of 4, Gentle Teeth Cleaning, Toothbrush Attachment for Oral-B Toothbrushes

39% Off

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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.

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Main highlights

The padding effect of the outer bristles protects the gums and ensures a pleasant mouth feeling
The bristles of the unique, round brush head surround each tooth individually
Revolutionary iO technology right down to the bristle tips
Oral-B is the No. 1 toothbrush brand most recommended by dentists worldwide
For the best cleaning, dentists recommend changing the brush head every 3 months
Compatible with Oral-B iO toothbrushes only
Box contents: 4 Oral-B iO gentle cleaning brush heads (individually packed for hygienic reasons)

27,65 € 44,99 €(39% Off off)
06

Oral-B

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

35% Off

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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

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 up red when too much pressure, white if too little pressure and shows the perfect 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

268,00 € 409,99 €(35% Off off)
07

Oral-B

Oral-B iO 9 Special Edition Pink Quartz Networked Bluetooth Electric Toothbrush

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8.9

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

The interactive colour display signals important information: the cleaning modes and the reminder of replacing the brush, welcomes you at the start and conjures you a smile for a well-performed brushing
The best cleaning from Oral-B with revolutionary iOS magnetic technology for a professional cleaning experience and a gentle experience
Combines the unique round brush from Oral-B with gentle micro-vibrations for a fresh and clean mouth feel and 100% healthier gums in a week compared to a conventional manual toothbrush
3D tooth tracking with artificial intelligence to monitor brushing on the front, top and back of your teeth, guiding you for optimal cleaning

258,03 €
08

Oral-B

Oral-B iO Series 3 Plus Edition Electric Toothbrush, Electric Toothbrush, Three Cleaning Modes for Dental Care, Designed by Braun, Test Winner Stiftung Warentest (12, 2024), Matt Black

26% Off

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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.

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Main highlights

Well tested at Stiftung Warentest (issue 12, 2025) with grade good (1.9)
The round brush heads from Oral-B reach the places that elongated manual toothbrushes do not reach - cleaning from the toothbrush brand, which dentists worldwide most often use themselves
The most advanced technology from Oral-B removes 100 percent more plaque for healthier gums in just 1 week compared to a manual toothbrush
Relaxed teeth cleaning at home and on the go with reliable, long-lasting lithium-ion battery
Protects gums with the iO pressure control – the only one from Oral-B, which displays the pressure with green light for effective and gentle cleaning
Personalised teeth cleaning thanks to 3 cleaning programs for individual needs: Daily cleaning, sensitive and brightening
Contents: Oral-B electric iO toothbrush including 3 replacement brush heads (1x ultimate cleaning, 1x gentle cleaning, 1x radiant white), charging station (delivered in brown, unprinted FSC-certified cardboard packaging)
Cleaning with the visual timer - glows colourful when the brushing time of 2 minutes recommended by dentists has been reached - with reminder of the brush head change

102,91 € 139,99 €(26% Off off)
09

Oral-B

Oral-B iO Series 8 Electric Toothbrush, 2 Replacement Toothbrush Heads, 6 Cleaning Modes for Dental Care, Valentine's Day Gift for Him/Her, Colour Display & Travel Case, Designed by Braun, Black Onyx

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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.

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Main highlights

Option to upgrade and expand
Multiple ports for comprehensive connectivity
Intuitive operation and easy setup
Fast and efficient performance

136,99 €
10

Unicavu

Charger Charging Station for O-RAL B IO7 IO8 IO9 IO10 Replacement Model 3768 Electric Toothbrush Charger Compatible with Braun Series 7 Series 8 Series 9, Magnetic & IPX7 Waterproof (Black, Standard)

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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

Wide Compatibility This magnetic charger is compatible with the Oral-B iO 7, iO 8, iO 9 and iO 10 models as well as Braun Series 7, 8 and 9 Series Toothbrushes. Please check your toothbrush model before purchase to ensure optimal compatibility.
Waterproof and Portable Design The charger is IPX8 certified, waterproof and dustproof, making it perfect for humid environments such as the bathroom. Thanks to its international compatibility with 100-240V voltage, it is also ideal for travel. 50-60Hz, 1-3W output
Inductive charging technology: this replacement charger allows fast and stable charging thanks to induction technology. It uses high-quality materials for safe energy transfer and is ideal for everyday use.
DURABLE AND DURABLE MATERIALS Made with copper cores and a high quality housing, this charger ensures optimal compatibility with original chargers. Its compact and lightweight design makes it easy to carry.
Advanced Protection: Built-in protection against over-current, over-charging, short circuit and overheating guarantees maximum safety for your toothbrush and extends its service life.

13,99 €