Product comparison · 2 electric toothbrushes

Philips Sonicare 4500 series Built-in pressure sensor Sonic electric toothbrush vs Philips 4500 series HX6851/59 electric toothbrush Adult Sonic toothbrush Navy

35specifications compared
8differ
27identical
14known for one product only

Key differences

Number of teeth brushing modes
- Sonicare 4500 series Built-in pressure sensor Sonic electric toothbrush:2
- 4500 series HX6851/59 electric toothbrush Adult Sonic toothbrush Navy:3
Toothbrush frequency (pulsations)
- Sonicare 4500 series Built-in pressure sensor Sonic electric toothbrush:62000 movements per minute
- 4500 series HX6851/59 electric toothbrush Adult Sonic toothbrush Navy:31000 movements per minute
Product colour
- Sonicare 4500 series Built-in pressure sensor Sonic electric toothbrush:Grey, Pink
- 4500 series HX6851/59 electric toothbrush Adult Sonic toothbrush Navy:Navy
Handles quantity
- Sonicare 4500 series Built-in pressure sensor Sonic electric toothbrush:2
- 4500 series HX6851/59 electric toothbrush Adult Sonic toothbrush Navy:1
AC input frequency
- Sonicare 4500 series Built-in pressure sensor Sonic electric toothbrush:100 - 220 V
- 4500 series HX6851/59 electric toothbrush Adult Sonic toothbrush Navy:110-220 伏
Number of handles included
- Sonicare 4500 series Built-in pressure sensor Sonic electric toothbrush:2 pc(s)
- 4500 series HX6851/59 electric toothbrush Adult Sonic toothbrush Navy:1 pc(s)
Travel case
- Sonicare 4500 series Built-in pressure sensor Sonic electric toothbrush:No
- 4500 series HX6851/59 electric toothbrush Adult Sonic toothbrush Navy:Yes

Side by side

Differences highlightedShow differences only

Comparison of HX6830/35, HX6851/59
49 specifications	A Philips Sonicare 4500 series Built-in pressure sensor Sonic electric toothbrush Model HX6830/35 View product	B Philips 4500 series HX6851/59 electric toothbrush Adult Sonic toothbrush Navy Model HX6851/59 View product
Features5 differ
Number of speedsKnown for one	1	Unknown — not stated by the source
Number of teeth brushing modesDiffers	2	3
Teeth brushing modesDiffers	Daily care, Whitening	Daily care, Gum care, Whitening
Toothbrush frequency (pulsations)Differs	62000 movements per minute	31000 movements per minute
Adjustable rinse pressureKnown for one	No	Unknown — not stated by the source
Product colourDiffers	Grey, Pink	Navy
Recharge indicatorKnown for one	Yes	Unknown — not stated by the source
Handles quantityDiffers	2	1
Handle colourKnown for one	Unknown — not stated by the source	Navy
Mobile app supportKnown for one	Unknown — not stated by the source	No
Power1 differ
AC input frequencyDiffers	100 - 220 V	110-220 伏
Battery low indicationKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Warranty periodKnown for one	2 year(s)	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	114 mm	Unknown — not stated by the source
DepthKnown for one	168 mm	Unknown — not stated by the source
HeightKnown for one	235 mm	Unknown — not stated by the source
WeightKnown for one	439 g	Unknown — not stated by the source
Packaging content2 differ
Number of handles includedDiffers	2 pc(s)	1 pc(s)
Travel caseDiffers	No	Yes
Batteryidentical
Rechargeable batteryKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
Brushing timeKnown for one	Up to 2 weeks	Unknown — not stated by the source
Operating time (Full to Empty)Known for one	Up to 2 weeks	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.

More electric toothbrush comparisons

All electric toothbrush comparisons