Product comparison · 2 electric toothbrushes

Philips Sonicare 2 Series plaque control HX6231/40 electric toothbrush Adult Sonic toothbrush Blue, White vs Philips Sonicare 3 Series gum health HX6681/19 electric toothbrush Adult Sonic toothbrush White

Key differences

Product colour
- Sonicare 2 Series plaque control HX6231/40 electric toothbrush Adult Sonic toothbrush Blue, White:Blue, White
- Sonicare 3 Series gum health HX6681/19 electric toothbrush Adult Sonic toothbrush White:White
Battery technology
- Sonicare 2 Series plaque control HX6231/40 electric toothbrush Adult Sonic toothbrush Blue, White:Nickel-Metal Hydride (NiMH)
- Sonicare 3 Series gum health HX6681/19 electric toothbrush Adult Sonic toothbrush White:Lithium-Ion (Li-Ion)

Differences highlightedShow differences only

Comparison of HX6231/40, HX6681/19
23 specifications	A Philips Sonicare 2 Series plaque control HX6231/40 electric toothbrush Adult Sonic toothbrush Blue, White Model HX6231/40 View product	B Philips Sonicare 3 Series gum health HX6681/19 electric toothbrush Adult Sonic toothbrush White Model HX6681/19 View product
Features1 differ
Adjustable speedKnown for one	Unknown — not stated by the source	Yes
Number of speedsKnown for one	Unknown — not stated by the source	3
Product colourDiffers	Blue, White	White
Indication lightKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Status	Unknown — not stated by the source
Battery1 differ
Battery technologyDiffers	Nickel-Metal Hydride (NiMH)	Lithium-Ion (Li-Ion)
Technical detailsidentical
3 intensity settingsKnown for one	Unknown — not stated by the source	Yes

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.