Product comparison · 2 electric toothbrushes

Philips Sonicare PowerUp HX3631/06 electric toothbrush Adult Sonic toothbrush Blue, White vs Philips Sonicare 2 Series plaque control HX6221/14 electric toothbrush Adult Sonic toothbrush Blue, Green, White

Key differences

Toothbrush frequency (oscillations)
- Sonicare PowerUp HX3631/06 electric toothbrush Adult Sonic toothbrush Blue, White:15000 movements per minute
- Sonicare 2 Series plaque control HX6221/14 electric toothbrush Adult Sonic toothbrush Blue, Green, White:31000 movements per minute
Timer duration modes
- Sonicare PowerUp HX3631/06 electric toothbrush Adult Sonic toothbrush Blue, White:2 min
- Sonicare 2 Series plaque control HX6221/14 electric toothbrush Adult Sonic toothbrush Blue, Green, White:2 min, 30 sec
Product colour
- Sonicare PowerUp HX3631/06 electric toothbrush Adult Sonic toothbrush Blue, White:Blue, White
- Sonicare 2 Series plaque control HX6221/14 electric toothbrush Adult Sonic toothbrush Blue, Green, White:Blue, Green, White
Battery type
- Sonicare PowerUp HX3631/06 electric toothbrush Adult Sonic toothbrush Blue, White:AA
- Sonicare 2 Series plaque control HX6221/14 electric toothbrush Adult Sonic toothbrush Blue, Green, White:Built-in
Battery technology
- Sonicare PowerUp HX3631/06 electric toothbrush Adult Sonic toothbrush Blue, White:Alkaline
- Sonicare 2 Series plaque control HX6221/14 electric toothbrush Adult Sonic toothbrush Blue, Green, White:Nickel-Metal Hydride (NiMH)

Differences highlightedShow differences only

Comparison of HX3631/06, HX6221/14
20 specifications	A Philips Sonicare PowerUp HX3631/06 electric toothbrush Adult Sonic toothbrush Blue, White Model HX3631/06 View product	B Philips Sonicare 2 Series plaque control HX6221/14 electric toothbrush Adult Sonic toothbrush Blue, Green, White Model HX6221/14 View product
Features3 differ
Purpose	Adult	Adult
Toothbrush type	Sonic toothbrush	Sonic toothbrush
Adjustable speed	No	No
Toothbrush frequency (oscillations)Differs	15000 movements per minute	31000 movements per minute
Timer duration modesDiffers	2 min	2 min, 30 sec
Number of teeth brushing modes	1	1
Teeth brushing modes	Daily care	Daily care
Product colourDiffers	Blue, White	Blue, Green, White
Handle(s) features	Ergonomic	Ergonomic
Indication lightKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power source	Battery	Battery
Battery typeDiffers	AA	Built-in
AC input voltageKnown for one	Unknown — not stated by the source	110 - 240 V
Battery life (max)Known for one	Unknown — not stated by the source	336 h
Charging baseKnown for one	Unknown — not stated by the source	Yes
RechargeableKnown for one	Unknown — not stated by the source	Yes
Number of batteries supportedKnown for one	2	Unknown — not stated by the source
Packaging contentidentical
Number of handles included	1 pc(s)	1 pc(s)
Number of brush heads included	1 pc(s)	1 pc(s)
Battery1 differ
Battery technologyDiffers	Alkaline	Nickel-Metal Hydride (NiMH)

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.