Product comparison · 2 electric toothbrushes

Philips Sonicare FlexCare Platinum Sonic electric toothbrush HX9111/21 vs Philips Sonicare FlexCare Platinum Sonic electric toothbrush HX9171/20

Side by side

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Comparison of HX9111/21, HX9171/20
26 specifications	A Philips Sonicare FlexCare Platinum Sonic electric toothbrush HX9111/21 Model HX9111/21 View product	B Philips Sonicare FlexCare Platinum Sonic electric toothbrush HX9171/20 Model HX9171/20 View product
Featuresidentical
Purpose	Adult	Adult
Toothbrush type	Sonic toothbrush	Sonic toothbrush
Adjustable speed	Yes	Yes
Number of speeds	3	3
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 modes	Daily care, Deep clean, Whitening	Daily care, Deep clean, Whitening
Pressure sensor	Yes	Yes
Product colour	Grey, White	Grey, White
Display included	Yes	Yes
Handle(s) features	Ergonomic	Ergonomic
LED indicators	Status	Status
Irrigator	No	No
UV sanitizerKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power source	Battery	Battery
Battery type	Built-in	Built-in
AC input voltage	110-240 V	110-240 V
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
Charger	Yes	Yes
Batteryidentical
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)

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.