Product comparison · 2 electric toothbrushes

Braun Oral-B iO 3 vs Braun Oral B iO 4

Key differences

Differences highlightedShow differences only

Comparison of Oral-B iO 3, Oral B iO 4
19 specifications	A Braun Oral-B iO 3 View product	B Braun Oral B iO 4 View product
Features4 differ
Purpose	Adult	Adult
Toothbrush type	Rotating-oscillating toothbrush	Rotating-oscillating toothbrush
Adjustable speedKnown for one	No	Unknown — not stated by the source
Integrated timer	Yes	Yes
Timer duration modes	2 min	2 min
Number of teeth brushing modesDiffers	3	4
Teeth brushing modesDiffers	Daily care, Sensitive, Gum care	Daily care, Deep clean, Gum care, Sensitive
Smart pressure sensor	Yes	Yes
Product colourDiffers	Blue	White
Brush head holderKnown for one	Yes	Unknown — not stated by the source
Indication light	Yes	Yes
Mobile app supportDiffers	No	Yes
Poweridentical
Power source	Battery	Battery
Battery type	Built-in battery	Built-in battery
Rechargeable	Yes	Yes
Packaging contentidentical
Number of handles included	1 pc(s)	1 pc(s)
Number of brush heads included	1 pc(s)	1 pc(s)
Charger	Yes	Yes
Travel caseKnown for one	Unknown — not stated by the source	Yes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.