Product comparison · 2 electric toothbrushes

Philips 5100 series ProtectiveClean 5100 HX6850/57 Sonic electric toothbrush vs Philips 4500 series HX6851/59 electric toothbrush Adult Sonic toothbrush Navy

34specifications compared
8differ
26identical
20known for one product only

Key differences

Adjustable speed
- 5100 series ProtectiveClean 5100 HX6850/57 Sonic electric toothbrush:Yes
- 4500 series HX6851/59 electric toothbrush Adult Sonic toothbrush Navy:No
Toothbrush frequency (pulsations)
- 5100 series ProtectiveClean 5100 HX6850/57 Sonic electric toothbrush:62000 movements per minute
- 4500 series HX6851/59 electric toothbrush Adult Sonic toothbrush Navy:31000 movements per minute
Product colour
- 5100 series ProtectiveClean 5100 HX6850/57 Sonic electric toothbrush:Black, Grey
- 4500 series HX6851/59 electric toothbrush Adult Sonic toothbrush Navy:Navy
Handle colour
- 5100 series ProtectiveClean 5100 HX6850/57 Sonic electric toothbrush:Black, Grey
- 4500 series HX6851/59 electric toothbrush Adult Sonic toothbrush Navy:Navy
AC input frequency
- 5100 series ProtectiveClean 5100 HX6850/57 Sonic electric toothbrush:100 - 220 V
- 4500 series HX6851/59 electric toothbrush Adult Sonic toothbrush Navy:110-220 伏
AC input voltage
- 5100 series ProtectiveClean 5100 HX6850/57 Sonic electric toothbrush:110-220 V
- 4500 series HX6851/59 electric toothbrush Adult Sonic toothbrush Navy:110 - 220 V
Number of brush heads included
- 5100 series ProtectiveClean 5100 HX6850/57 Sonic electric toothbrush:1 pc(s)
- 4500 series HX6851/59 electric toothbrush Adult Sonic toothbrush Navy:2 pc(s)

Side by side

Differences highlightedShow differences only

Comparison of HX6850/57, HX6851/59
54 specifications	A Philips 5100 series ProtectiveClean 5100 HX6850/57 Sonic electric toothbrush Model HX6850/57 View product	B Philips 4500 series HX6851/59 electric toothbrush Adult Sonic toothbrush Navy Model HX6851/59 View product
Features5 differ
Adjustable speedDiffers	Yes	No
Teeth brushing modesDiffers	Gum care, Whitening	Daily care, Gum care, Whitening
Toothbrush frequency (pulsations)Differs	62000 movements per minute	31000 movements per minute
Product colourDiffers	Black, Grey	Navy
Handle colourDiffers	Black, Grey	Navy
Recharge indicatorKnown for one	Yes	Unknown — not stated by the source
UV sanitizerKnown for one	Yes	Unknown — not stated by the source
Toothbrush frequency (oscillations)Known for one	Unknown — not stated by the source	0 movements per minute
Toothbrush frequency (rotations)Known for one	Unknown — not stated by the source	0 movements per minute
ReplacementKnown for one	Unknown — not stated by the source	Yes
Power2 differ
AC input frequencyDiffers	100 - 220 V	110-220 伏
AC input voltageDiffers	110-220 V	110 - 220 V
Other featuresidentical
Warranty periodKnown for one	2 year(s)	Unknown — not stated by the source
Packaging content1 differ
Number of brush heads includedDiffers	1 pc(s)	2 pc(s)
Included brush headsKnown for one	1 W2 Optimal White	Unknown — not stated by the source
Batteryidentical
Rechargeable batteryKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
Cleaning modesKnown for one	For exceptional everyday cleaning	Unknown — not stated by the source
TimerKnown for one	Quadpacer and Smartimer	Unknown — not stated by the source
Brush head recognitionKnown for one	Syncs with optimal mode	Unknown — not stated by the source
Brushing timeKnown for one	Up to 2 weeks	Unknown — not stated by the source
CleaningKnown for one	Kills up to 99% of bacteria; and viruses***	Unknown — not stated by the source
Easy click-on brush headKnown for one	Yes	Unknown — not stated by the source
Health benefitsKnown for one	Helps reduce cavities	Unknown — not stated by the source
Operating time (Full to Empty)Known for one	14 days**	Unknown — not stated by the source
Pressure feedbackKnown for one	Vibrates handle to alert user	Unknown — not stated by the source
Replacement reminderKnown for one	To always ensure best results; reminder icon lights up	Unknown — not stated by the source
Whitening benefitsKnown for one	Whitens teeth in 1 week	Unknown — not stated by the source
Whitening modesKnown for one	Removes surface stains	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.

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