Product comparison · 2 electric toothbrushes

Philips Sonicare 2 Series gum health 2 modes 1 brush head Sonic electric toothbrush vs Philips Sonicare 5 Series 2 modes Sonic electric toothbrush

Key differences

Toothbrush frequency (oscillations)
- Sonicare 2 Series gum health 2 modes 1 brush head Sonic electric toothbrush:31000 movements per minute
- Sonicare 5 Series 2 modes Sonic electric toothbrush:62000 movements per minute
Teeth brushing modes
- Sonicare 2 Series gum health 2 modes 1 brush head Sonic electric toothbrush:Daily care, Massage
- Sonicare 5 Series 2 modes Sonic electric toothbrush:Daily care, Gum care
Battery technology
- Sonicare 2 Series gum health 2 modes 1 brush head Sonic electric toothbrush:Nickel-Metal Hydride (NiMH)
- Sonicare 5 Series 2 modes Sonic electric toothbrush:Lithium-Ion (Li-Ion)

Differences highlightedShow differences only

Comparison of HX6251/42, HX8931/10
25 specifications	A Philips Sonicare 2 Series gum health 2 modes 1 brush head Sonic electric toothbrush Model HX6251/42 View product	B Philips Sonicare 5 Series 2 modes Sonic electric toothbrush Model HX8931/10 View product
Features2 differ
Adjustable speedKnown for one	Unknown — not stated by the source	Yes
Toothbrush frequency (oscillations)Differs	31000 movements per minute	62000 movements per minute
Teeth brushing modesDiffers	Daily care, Massage	Daily care, Gum care
Poweridentical
AC input frequencyKnown for one	Unknown — not stated by the source	110-220 V
Power sourceKnown for one	AC/Battery	Unknown — not stated by the source
Packaging contentidentical
ChargerKnown for one	Unknown — not stated by the source	Yes
Number of chargersKnown for one	Unknown — not stated by the source	1
Battery1 differ
Battery technologyDiffers	Nickel-Metal Hydride (NiMH)	Lithium-Ion (Li-Ion)
Battery level indicatorKnown 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.