Oral-B iO-Series 6

526Ratings
BrandMore from Oral-B
Test reportsVery good based on 2 tests
Delivered between Thu, 13.8. and Tue, 25.8.
More than 10 pieces in stock at supplier
free shipping

Colour9

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Product details

The Oral-B iO-Series 6 is an advanced oscillating toothbrush specifically designed for adults. It combines innovative technology with a user-friendly design to ensure effective oral care. With various cleaning modes, including daily care, gum care, and whitening, this toothbrush offers a personalized approach to meet users' needs. The integrated lithium-ion battery provides reliable power and allows for a long battery life. The toothbrush is equipped with a timer that reminds users to adhere to the recommended brushing time, contributing to thorough oral hygiene. The included Ultimate Clean brush head ensures a deep clean and effectively removes plaque. The Oral-B iO-Series 6 is therefore an ideal choice for anyone who values comprehensive dental care.

  • Five different cleaning modes for individual care needs
  • Integrated lithium-ion battery with long battery life
  • Timer to support the recommended brushing time
  • Ultimate Clean brush head for effective plaque removal
  • User-friendly design for easy handling.

Key specifications

Target group
Adults
Toothbrush type
Oscillating toothbrush
Equipment + Functions
App supports, Bluetooth, Charge level indicator, Print feedback, Timer
Number of levels
5x
Power supply
Rechargeable battery operated
Battery life
28 h
Scope of delivery
1x brush head, 1x case, 1x charging station with mains plug, 1x handle

General information

Item number
21370725
Manufacturer
Oral-B
Category
Electric toothbrush
Manufacturer No.
377788
Release date
10.2.2022
May include power adapter
No

Colour

Colour
Grey
Exact colour description
Grey, Grey opal

Electric toothbrush properties

Target group
Adults
Toothbrush type
Oscillating toothbrush
Equipment + Functions
App supports, Bluetooth, Charge level indicator, Print feedback, Timer
Cleaning programme
Daily clean, Gum massage, Sensitive, Whitening
Number of levels
5x

Origin

Country of origin
Germany

Sustainability

Manufacturer commitment
RE100, SBTi

Voluntary climate contribution

CO₂ emissions
11.98 kg
Climate contribution
CHF 0.28

Power supply

Power supply
Rechargeable battery operated

Battery properties

Battery life
28 h
Charging variant
Charging station
Battery type
Li-ion
Battery size
AA / LR6 / LR06 / Mignon / R6 / R14505

Scope of delivery

Scope of delivery
1x brush head, 1x case, 1x charging station with mains plug, 1x handle

Product dimensions

Length
29.10 cm
Width
17.70 cm
Height
25.70 cm
Weight
379.90 g

Package dimensions

Length
24.60 cm
Width
17.20 cm
Height
9.40 cm
Weight
656 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Electric toothbrush» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 2.Whitewash
    0.9 %
  • 3.Bitvae
    1.1 %
  • 4.Oral-B
    1.4 %
  • 5.Curaprox
    1.7 %
  • 6.Brush-Baby
    2.2 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Innogio
    0 days
  • 1.Laifen
    0 days
  • 1.Oral-B
    0 days
  • 1.Waterpik
    0 days
  • 8.Oclean
    1 day

Return rate

How often is a product of this brand in the «Electric toothbrush» category returned?

Source: Digitec Galaxus
  • 6.Ailoria
    0.9 %
  • 7.Curaprox
    1 %
  • 7.Oral-B
    1 %
  • 7.Sonisk
    1 %
  • 10.Laifen
    1.1 %
Source: Digitec Galaxus

Translation: machine translated
Overall ratingVery good90/100
Very good92/100
CHIP OnlineSingle testReleaseFebruary 2026
  • PositiveExcellent cleaning performance
  • PositiveStrong battery life
  • PositiveConvincing handling
  • PositiveLavish equipment
  • NegativePartly a little too thick mould
  • NegativeLong charging time
Very good88/100
Computer Bild Logo
Ranking 3 out of 8Computer BildSchall und SchaumReleaseMay 2023

The Oral-BiO Series 6 is only inferior to the Series 10 in the smaller number of cleaning modes and the simpler but more stable charger. It cleans just as well and works with the same sophisticated app. But it costs less than half as much as the flagship of the iO series.

This test report belongs to a different type: iO 6 + Sensitive
Go to complete test report