Product comparison · 2 electric toothbrushes

Philips Sonicare HealthyWhite HX6721/33 electric toothbrush Adult Sonic toothbrush Lavender vs Philips Sonicare FlexCare Platinum Sonic electric toothbrush HX9111/21

20specifications compared
4differ
16identical
11known for one product only

Key differences

Product colour
- Sonicare HealthyWhite HX6721/33 electric toothbrush Adult Sonic toothbrush Lavender:Lavender
- Sonicare FlexCare Platinum Sonic electric toothbrush HX9111/21:Grey, White
Power source
- Sonicare HealthyWhite HX6721/33 electric toothbrush Adult Sonic toothbrush Lavender:AC/Battery
- Sonicare FlexCare Platinum Sonic electric toothbrush HX9111/21:Battery
AC input voltage
- Sonicare HealthyWhite HX6721/33 electric toothbrush Adult Sonic toothbrush Lavender:110-220 V
- Sonicare FlexCare Platinum Sonic electric toothbrush HX9111/21:110-240 V

Side by side

Differences highlightedShow differences only

Comparison of HX6721/33, HX9111/21
31 specifications	A Philips Sonicare HealthyWhite HX6721/33 electric toothbrush Adult Sonic toothbrush Lavender Model HX6721/33 View product	B Philips Sonicare FlexCare Platinum Sonic electric toothbrush HX9111/21 Model HX9111/21 View product
Features2 differ
Purpose	Adult	Adult
Toothbrush type	Sonic toothbrush	Sonic toothbrush
Adjustable speed	Yes	Yes
Toothbrush frequency (oscillations)	31000 movements per minute	31000 movements per minute
Integrated timer	Yes	Yes
Timer duration modes	2 min, 30 sec	2 min, 30 sec
Number of teeth brushing modes	3	3
Teeth brushing modesDiffers	Daily care, Sensitive, Whitening	Daily care, Deep clean, Whitening
Product colourDiffers	Lavender	Grey, White
Handles quantityKnown for one	1	Unknown — not stated by the source
Irrigator	No	No
Number of speedsKnown for one	Unknown — not stated by the source	3
Pressure sensorKnown for one	Unknown — not stated by the source	Yes
Display includedKnown for one	Unknown — not stated by the source	Yes
Handle(s) featuresKnown for one	Unknown — not stated by the source	Ergonomic
LED indicatorsKnown for one	Unknown — not stated by the source	Status
Power2 differ
Power sourceDiffers	AC/Battery	Battery
Battery type	Built-in	Built-in
AC input frequencyKnown for one	110-220 V	Unknown — not stated by the source
AC input voltageDiffers	110-220 V	110-240 V
Charging baseKnown for one	Yes	Unknown — not stated by the source
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)
Flosser included	No	No
Travel case	Yes	Yes
Hard travel caseKnown for one	Yes	Unknown — not stated by the source
Charger	Yes	Yes
Number of chargersKnown for one	1	Unknown — not stated by the source
Batteryidentical
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Battery level indicatorKnown for one	Yes	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.

More electric toothbrush comparisons

All electric toothbrush comparisons