Product comparison · 2 electric toothbrushes

Philips HX6616/50 electric toothbrush Adult Sonic toothbrush Blue, White vs Philips HX6616/51 electric toothbrush Adult Sonic toothbrush Purple

Key differences

Product colour
- HX6616/50 electric toothbrush Adult Sonic toothbrush Blue, White:Blue, White
- HX6616/51 electric toothbrush Adult Sonic toothbrush Purple:Purple

Differences highlightedShow differences only

Comparison of HX6616/50, HX6616/51
23 specifications	A Philips HX6616/50 electric toothbrush Adult Sonic toothbrush Blue, White Model HX6616/50 View product	B Philips HX6616/51 electric toothbrush Adult Sonic toothbrush Purple Model HX6616/51 View product
Features1 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	1	1
Teeth brushing modes	Daily care	Daily care
Product colourDiffers	Blue, White	Purple
Handle(s) features	Ergonomic	Ergonomic
Indication light	Yes	Yes
LED indicators	Status	Status
Irrigator	No	No
Poweridentical
Power source	AC/Battery	AC/Battery
Battery type	Built-in	Built-in
AC input voltage	110-220 V	110-220 V
Rechargeable	Yes	Yes
Packaging contentidentical
Number of handles included	1 pc(s)	1 pc(s)
Number of brush heads included	2 pc(s)	2 pc(s)
Flosser included	No	No
Travel case	Yes	Yes
Batteryidentical
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Technical detailsidentical
Number of tongue brushes includedKnown for one	Unknown — not stated by the source	2

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.