The iO 4 electric toothbrush features Oral-B’s best technology, combining a dentist-inspired round brush head with micro-vibrating bristles for a professional purifying clean feel at home. The smart pressure sensor helps prevent you from brushing either too hard or too softly to better protect your gums. Gum Guard alerts you to the time spent brushing with too much pressure. Replace your Oral-B iO toothbrush head every 3 months for the best results.
Toothbrush type | Oscillating toothbrush |
Equipment + Functions | Bluetooth, Timer |
Number of levels | 4 x |
Power supply | Rechargeable battery operated |
Target group | Adults |
Scope of delivery | 1x brush head, 1x case, 1x charging station with mains plug, 1x handle, 1x mini case for brush heads |
Item number | 32539173 |
Manufacturer | Oral-B |
Category | Electric toothbrush |
Manufacturer no. | 4210201415329 |
Release date | 2/2/2023 |
Colour | Black |
Exact colour description | Mat Black |
Target group | Adults |
Toothbrush type | Oscillating toothbrush |
Equipment + Functions | Bluetooth, Timer |
Cleaning programme | Daily clean, Sensitive, Whitening |
Number of levels | 4 x |
Country of origin | China |
Manufacturer commitment | RE100, SBTi |
Manufacturer compensation | According to RE100, the manufacturer Oral-B fully compensates for its energy consumption, leading to a reduction in emissions. |
CO₂-Emission | |
Climate contribution |
Power supply | Rechargeable battery operated |
Charging variant | Charging station |
Battery type | Li-ion |
Battery size | Device specific |
Scope of delivery | 1x brush head, 1x case, 1x charging station with mains plug, 1x handle, 1x mini case for brush heads |
Length | 5 cm |
Width | 13 cm |
Height | 25 cm |
Weight | 400 g |
Length | 25.60 cm |
Width | 17.30 cm |
Height | 9.20 cm |
Weight | 604 g |
Product Safety |
How often does a product of this brand in the «Electric toothbrush» category have a defect within the first 24 months?
Source: GalaxusHow 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: GalaxusHow often is a product of this brand in the «Electric toothbrush» category returned?
Source: Galaxus
The iO Series 4 has the same great brushing performance as Oral-B's other iO models - and at a lower price. However, it has a few quirks that make it unsuitable for sharing with multiple people in a household. Also, the iO Series 4 is not a good choice for people who don't want to control it via app.
