Product comparison · 2 electric toothbrushes

Philips Sonicare HealthyWhite+ HX8911/31 electric toothbrush Adult Sonic toothbrush White vs Philips HX9901/33 electric toothbrush Adult Sonic toothbrush Pink

16specifications compared
4differ
12identical
22known for one product only

Key differences

Number of teeth brushing modes
- Sonicare HealthyWhite+ HX8911/31 electric toothbrush Adult Sonic toothbrush White:2
- HX9901/33 electric toothbrush Adult Sonic toothbrush Pink:4
Product colour
- Sonicare HealthyWhite+ HX8911/31 electric toothbrush Adult Sonic toothbrush White:White
- HX9901/33 electric toothbrush Adult Sonic toothbrush Pink:Pink
Power source
- Sonicare HealthyWhite+ HX8911/31 electric toothbrush Adult Sonic toothbrush White:Battery
- HX9901/33 electric toothbrush Adult Sonic toothbrush Pink:AC/Battery

Side by side

Differences highlightedShow differences only

Comparison of HX8911/31, HX9901/33
38 specifications	A Philips Sonicare HealthyWhite+ HX8911/31 electric toothbrush Adult Sonic toothbrush White Model HX8911/31 View product	B Philips HX9901/33 electric toothbrush Adult Sonic toothbrush Pink Model HX9901/33 View product
Features3 differ
Purpose	Adult	Adult
Toothbrush type	Sonic toothbrush	Sonic toothbrush
Adjustable speed	Yes	Yes
Number of speedsKnown for one	3	Unknown — not stated by the source
Toothbrush frequency (oscillations)Known for one	62000 movements per minute	Unknown — not stated by the source
Integrated timer	Yes	Yes
Timer duration modesKnown for one	2 min	Unknown — not stated by the source
Number of teeth brushing modesDiffers	2	4
Teeth brushing modesDiffers	Daily care, Whitening	Daily care, Deep clean, Gum care, Whitening
Product colourDiffers	White	Pink
Handle colourKnown for one	White	Unknown — not stated by the source
Display includedKnown for one	No	Unknown — not stated by the source
Handle(s) featuresKnown for one	Ergonomic	Unknown — not stated by the source
Indication lightKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Status	Unknown — not stated by the source
Handles quantityKnown for one	1	Unknown — not stated by the source
Irrigator	No	No
Toothbrush frequency (pulsations)Known for one	Unknown — not stated by the source	62000 movements per minute
Pressure sensorKnown for one	Unknown — not stated by the source	Yes
Detachable headKnown for one	Unknown — not stated by the source	Yes
Mobile app supportKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power sourceDiffers	Battery	AC/Battery
Battery type	Built-in battery	Built-in battery
AC input voltage	110 - 220 V	110 - 220 V
Charging baseKnown for one	Yes	Unknown — not stated by the source
RechargeableKnown for one	Yes	Unknown — not stated by the source
AC input frequencyKnown for one	Unknown — not stated by the source	110-220 伏
Battery low indicationKnown for one	Unknown — not stated by the source	Yes
Packaging contentidentical
Number of handles included	1 pc(s)	1 pc(s)
Number of brush heads included	1 pc(s)	1 pc(s)
Flosser included	No	No
Travel caseKnown for one	Yes	Unknown — not stated by the source
Charger	Yes	Yes
Number of chargersKnown for one	Unknown — not stated by the source	1
Batteryidentical
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Rechargeable batteryKnown for one	Yes	Unknown — not stated by the source
Battery level indicatorKnown for one	Unknown — not stated by the source	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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