Oral-B iO-Series 9N

Delivered today
More than 10 pieces in our central warehouse


Oral-B’s clean with revolutionary magnetic iO technology for a professional clean feeling & gentle brushing experience. Combines the unique round brush head from Oral-B with gentle micro-vibrations...

Key specifications

Cleaning programme
Daily clean, Deep clean, Gum massage, Sensitive, Tongue cleaning, Whitening
Target group
Number of levels
7 x
Toothbrush type
Oscillating toothbrush
Item number

These test reports were translated automatically.
Overall ratingVery good87/100
Good79/100Rank 3 out of 11
Stiftung Warentest Logo
Stiftung WarentestElektrische Zahnbürsten ab 2021 - AkkuzahnbürstenReleaseDecember 2021

Lavishly equipped. The high-priced round-head brush cleans the teeth well and uses oscillating-rotating and vibrating movements. If you press down too hard while brushing, a light signal warns you. Seven cleaning settings and a charging travel case are also part of the equipment. The brush can be connected via Bluetooth to the Oral-B app, which is designed to support tooth brushing.

This test report belongs to a different type: iO-Series 9N
Very good94/100
Smartphone MagazinSingle testReleaseJune 2022

Instead of a classic vibration motor, the Oral-B brand relies on an innovative magnetic drive for the toothbrush. The difference: the vibrations are much gentler than those of conventional competitor models. However, the iO-Series 9 has much more to offer: For example, the smart brush recognises which areas have already been brushed and shows this on the built-in colour display...