Product comparison · 2 electric toothbrushes

Philips Sonicare HealthyWhite+ HX8911/31 electric toothbrush Adult Sonic toothbrush White vs Philips Sonicare DiamondClean HX9356/39 electric toothbrush Adult Sonic toothbrush Black, White

26specifications compared
7differ
19identical
9known for one product only

Key differences

Number of teeth brushing modes
- Sonicare HealthyWhite+ HX8911/31 electric toothbrush Adult Sonic toothbrush White:2
- Sonicare DiamondClean HX9356/39 electric toothbrush Adult Sonic toothbrush Black, White:5
Product colour
- Sonicare HealthyWhite+ HX8911/31 electric toothbrush Adult Sonic toothbrush White:White
- Sonicare DiamondClean HX9356/39 electric toothbrush Adult Sonic toothbrush Black, White:Black, White
Handle colour
- Sonicare HealthyWhite+ HX8911/31 electric toothbrush Adult Sonic toothbrush White:White
- Sonicare DiamondClean HX9356/39 electric toothbrush Adult Sonic toothbrush Black, White:Black, White
Handles quantity
- Sonicare HealthyWhite+ HX8911/31 electric toothbrush Adult Sonic toothbrush White:1
- Sonicare DiamondClean HX9356/39 electric toothbrush Adult Sonic toothbrush Black, White:2
Number of handles included
- Sonicare HealthyWhite+ HX8911/31 electric toothbrush Adult Sonic toothbrush White:1 pc(s)
- Sonicare DiamondClean HX9356/39 electric toothbrush Adult Sonic toothbrush Black, White:2 pc(s)
Number of brush heads included
- Sonicare HealthyWhite+ HX8911/31 electric toothbrush Adult Sonic toothbrush White:1 pc(s)
- Sonicare DiamondClean HX9356/39 electric toothbrush Adult Sonic toothbrush Black, White:6 pc(s)

Side by side

Differences highlightedShow differences only

Comparison of HX8911/31, HX9356/39
35 specifications	A Philips Sonicare HealthyWhite+ HX8911/31 electric toothbrush Adult Sonic toothbrush White Model HX8911/31 View product	B Philips Sonicare DiamondClean HX9356/39 electric toothbrush Adult Sonic toothbrush Black, White Model HX9356/39 View product
Features5 differ
Purpose	Adult	Adult
Toothbrush type	Sonic toothbrush	Sonic toothbrush
Adjustable speed	Yes	Yes
Toothbrush frequency (oscillations)	62000 movements per minute	62000 movements per minute
Toothbrush frequency (rotations)Known for one	Unknown — not stated by the source	0 movements per minute
Integrated timer	Yes	Yes
Timer duration modes	2 min	2 min
Number of teeth brushing modesDiffers	2	5
Teeth brushing modesDiffers	Daily care, Whitening	Daily care, Deep clean, Gum care, Sensitive, Whitening
Toothbrush frequency (pulsations)Known for one	Unknown — not stated by the source	0 movements per minute
Pressure sensorKnown for one	Unknown — not stated by the source	Yes
Product colourDiffers	White	Black, White
Handle colourDiffers	White	Black, White
Handle(s) features	Ergonomic	Ergonomic
Indication light	Yes	Yes
LED indicators	Status	Status
Handles quantityDiffers	1	2
Irrigator	No	No
ReplacementKnown for one	Unknown — not stated by the source	Yes
Number of speedsKnown for one	3	Unknown — not stated by the source
Display includedKnown for one	No	Unknown — not stated by the source
Poweridentical
Power source	Battery	Battery
Battery type	Built-in battery	Built-in battery
AC input voltage	110 - 220 V	110 - 220 V
Charging base	Yes	Yes
Rechargeable	Yes	Yes
Packaging content2 differ
Number of handles includedDiffers	1 pc(s)	2 pc(s)
Number of brush heads includedDiffers	1 pc(s)	6 pc(s)
Flosser included	No	No
Hard travel caseKnown for one	Unknown — not stated by the source	Yes
Charger	Yes	Yes
Travel caseKnown for one	Yes	Unknown — not stated by the source
Batteryidentical
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Rechargeable battery	Yes	Yes
Technical detailsidentical
TimerKnown for one	Smartimer and Quadpacer	Unknown — not stated by the source

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.

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