Product comparison · 2 electric toothbrushes

Philips HX7137/01 electric toothbrush Adult Sonic toothbrush Purple vs Philips Series 7500 HX7421 Rechargeable toothbrush

18specifications compared
5differ
13identical
29known for one product only

Key differences

The Philips Series 7500 HX7421 Rechargeable toothbrush has 2 more teeth brushing modes than the Philips HX7137/01 electric toothbrush Adult Sonic toothbrush Purple (4 vs 2). Only the Philips Series 7500 HX7421 Rechargeable toothbrush has mobile app support. Teeth brushing modes: Daily care, Gum care on the Philips HX7137/01 electric toothbrush Adult Sonic toothbrush Purple, Sensitive, Gum care, Whitening on the Philips Series 7500 HX7421 Rechargeable toothbrush. Product colour: Purple on the Philips HX7137/01 electric toothbrush Adult Sonic toothbrush Purple, Black on the Philips Series 7500 HX7421 Rechargeable toothbrush. Number of brush heads included: 1 pc(s) on the Philips HX7137/01 electric toothbrush Adult Sonic toothbrush Purple, 2 pc(s) on the Philips Series 7500 HX7421 Rechargeable toothbrush.

Number of teeth brushing modes
- HX7137/01 electric toothbrush Adult Sonic toothbrush Purple:2
- Series 7500 HX7421 Rechargeable toothbrush:4
Product colour
- HX7137/01 electric toothbrush Adult Sonic toothbrush Purple:Purple
- Series 7500 HX7421 Rechargeable toothbrush:Black
Mobile app support
- HX7137/01 electric toothbrush Adult Sonic toothbrush Purple:No
- Series 7500 HX7421 Rechargeable toothbrush:Yes
Number of brush heads included
- HX7137/01 electric toothbrush Adult Sonic toothbrush Purple:1 pc(s)
- Series 7500 HX7421 Rechargeable toothbrush:2 pc(s)

Side by side

Differences highlightedShow differences only

Comparison of HX7137/01, HX7421/14
47 specifications	A Philips HX7137/01 electric toothbrush Adult Sonic toothbrush Purple Model HX7137/01 View product	B Philips Series 7500 HX7421 Rechargeable toothbrush Model HX7421/14 View product
Features4 differ
Purpose	Adult	Adult
Toothbrush type	Sonic toothbrush	Sonic toothbrush
Adjustable speed	Yes	Yes
Number of speeds	3	3
Integrated timer	Yes	Yes
Timer duration modes	2 min, 4 x 30 sec	2 min, 4 x 30 sec
Number of teeth brushing modesDiffers	2	4
Teeth brushing modesDiffers	Daily care, Gum care	Sensitive, Gum care, Whitening
Toothbrush frequency (pulsations)	62000 movements per minute	62000 movements per minute
Pressure sensor	Yes	Yes
Product colourDiffers	Purple	Black
Handle colourKnown for one	Unknown — not stated by the source	Black
Brush shapeKnown for one	Unknown — not stated by the source	Oval
Handle(s) featuresKnown for one	Unknown — not stated by the source	Ergonomic
Indication lightKnown for one	Unknown — not stated by the source	Yes
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
CompatibilityKnown for one	Unknown — not stated by the source	iPhone with Bluetooth 4.0 and above ; Android phones with Bluetooth 4.0 and above
Mobile app supportDiffers	No	Yes
Brush change indicatorKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power source	Battery	Battery
Battery operatedKnown for one	Unknown — not stated by the source	Yes
Battery type	Built-in battery	Built-in battery
AC input voltageKnown for one	Unknown — not stated by the source	100-240 V
Battery life (max)	504 h	504 h
Battery low indicationKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Warranty periodKnown for one	Unknown — not stated by the source	2 year(s)
Packaging content1 differ
Number of handles included	1 pc(s)	1 pc(s)
Number of brush heads includedDiffers	1 pc(s)	2 pc(s)
Charger	Yes	Yes
Charging caseKnown for one	Unknown — not stated by the source	Yes
Included brush headsKnown for one	Unknown — not stated by the source	2 A3 Premium All-in-One
Number of chargersKnown for one	Unknown — not stated by the source	1
USB charger includedKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Battery level indicatorKnown for one	Unknown — not stated by the source	Yes
Rechargeable batteryKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Cleaning modesKnown for one	Unknown — not stated by the source	For exceptional everyday cleaning
TimerKnown for one	Unknown — not stated by the source	BrushPacer and Smartimer
Easy click-on brush headKnown for one	Unknown — not stated by the source	Yes
Gum Health modeKnown for one	Unknown — not stated by the source	Gently massages your gums
Operating time (Full to Empty)Known for one	Unknown — not stated by the source	21 days
Pressure feedbackKnown for one	Unknown — not stated by the source	Light ring illuminates purple; Vibration and pulsing sound
Replacement reminderKnown for one	Unknown — not stated by the source	BrushSync lets you know when to replace your brush head
Sensitive modesKnown for one	Unknown — not stated by the source	For sensitive teeth and gums
SmartimerKnown for one	Unknown — not stated by the source	None
Whitening modesKnown for one	Unknown — not stated by the source	To remove surface stains

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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