Product comparison · 2 electric toothbrushes

Philips Sonicare 2 Series plaque control 2 Series Plaque Defence HX6231/01 vs Philips Sonicare 3 Series gum health 1 mode Sonic electric toothbrush

Key differences

Adjustable speed
- Sonicare 2 Series plaque control 2 Series Plaque Defence HX6231/01:No
- Sonicare 3 Series gum health 1 mode Sonic electric toothbrush:Yes
Product colour
- Sonicare 2 Series plaque control 2 Series Plaque Defence HX6231/01:Blue
- Sonicare 3 Series gum health 1 mode Sonic electric toothbrush:Green, White
AC input voltage
- Sonicare 2 Series plaque control 2 Series Plaque Defence HX6231/01:100 - 220 V
- Sonicare 3 Series gum health 1 mode Sonic electric toothbrush:110 - 220 V
Battery technology
- Sonicare 2 Series plaque control 2 Series Plaque Defence HX6231/01:Nickel-Metal Hydride (NiMH)
- Sonicare 3 Series gum health 1 mode Sonic electric toothbrush:Lithium-Ion (Li-Ion)

Differences highlightedShow differences only

Comparison of HX6231/01, HX6631/13
25 specifications	A Philips Sonicare 2 Series plaque control 2 Series Plaque Defence HX6231/01 Model HX6231/01 View product	B Philips Sonicare 3 Series gum health 1 mode Sonic electric toothbrush Model HX6631/13 View product
Features2 differ
Adjustable speedDiffers	No	Yes
Product colourDiffers	Blue	Green, White
Number of speedsKnown for one	Unknown — not stated by the source	3
Handle(s) featuresKnown for one	Unknown — not stated by the source	Ergonomic
Power1 differ
AC input frequencyKnown for one	100 - 220 V	Unknown — not stated by the source
AC input voltageDiffers	100 - 220 V	110 - 220 V
Battery life (max)Known for one	Unknown — not stated by the source	504 h
Packaging contentidentical
ChargerKnown for one	Yes	Unknown — not stated by the source
Number of chargersKnown for one	1	Unknown — not stated by the source
Battery1 differ
Battery technologyDiffers	Nickel-Metal Hydride (NiMH)	Lithium-Ion (Li-Ion)
Battery level indicatorKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
Ergonomically tapered handleKnown 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.