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

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

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
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
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
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
Packaging contentidentical
Hard travel caseKnown for one	Yes	Unknown — not stated by the source
Number of chargersKnown for one	1	Unknown — not stated by the source
Batteryidentical
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.