Product comparison · 2 electric toothbrushes

Grundig TB 8730 vs Philips HX9641/01 electric toothbrush Sonic toothbrush White

17specifications compared
9differ
8identical
14known for one product only

Key differences

Toothbrush type
- TB 8730:Oscillating toothbrush
- HX9641/01 electric toothbrush Sonic toothbrush White:Sonic toothbrush
Number of teeth brushing modes
- TB 8730:5
- HX9641/01 electric toothbrush Sonic toothbrush White:3
Pressure sensor
- TB 8730:No
- HX9641/01 electric toothbrush Sonic toothbrush White:Yes
Bluetooth
- TB 8730:No
- HX9641/01 electric toothbrush Sonic toothbrush White:Yes
Irrigator
- TB 8730:Yes
- HX9641/01 electric toothbrush Sonic toothbrush White:No
Mobile app support
- TB 8730:No
- HX9641/01 electric toothbrush Sonic toothbrush White:Yes
AC input frequency
- TB 8730:50 - 60 Hz
- HX9641/01 electric toothbrush Sonic toothbrush White:100 - 220 V
AC input voltage
- TB 8730:100-240 V
- HX9641/01 electric toothbrush Sonic toothbrush White:110 - 220 V

Side by side

Differences highlightedShow differences only

Comparison of TB 8730, HX9641/01
31 specifications	A Grundig TB 8730 View product	B Philips HX9641/01 electric toothbrush Sonic toothbrush White Model HX9641/01 View product
Features7 differ
PurposeKnown for one	Adult	Unknown — not stated by the source
Toothbrush typeDiffers	Oscillating toothbrush	Sonic toothbrush
Adjustable speed	Yes	Yes
Integrated timer	Yes	Yes
Timer duration modesKnown for one	2 min	Unknown — not stated by the source
Number of teeth brushing modesDiffers	5	3
Teeth brushing modesDiffers	Daily care, Gum care, Sensitive, Whitening, Polishing	Daily care, Deep clean, Gum care
Toothbrush frequency (pulsations)Known for one	48000 movements per minute	Unknown — not stated by the source
Bristle stiffnessKnown for one	Medium	Unknown — not stated by the source
Pressure sensorDiffers	No	Yes
Product colour	White	White
Display includedKnown for one	Yes	Unknown — not stated by the source
Indication lightKnown for one	Yes	Unknown — not stated by the source
Recharge indicatorKnown for one	Yes	Unknown — not stated by the source
BluetoothDiffers	No	Yes
IrrigatorDiffers	Yes	No
Mobile app supportDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Detachable headKnown for one	Unknown — not stated by the source	Yes
Power2 differ
Power source	AC/Battery	AC/Battery
Battery operated	Yes	Yes
AC input frequencyDiffers	50 - 60 Hz	100 - 220 V
AC input voltageDiffers	100-240 V	110 - 220 V
Battery typeKnown for one	Unknown — not stated by the source	Built-in battery
Battery life (max)Known for one	Unknown — not stated by the source	336 h
Packaging contentidentical
Number of handles included	1 pc(s)	1 pc(s)
Number of brush heads included	2 pc(s)	2 pc(s)
Flosser included	No	No
ChargerKnown for one	Unknown — not stated by the source	Yes
Number of chargersKnown for one	Unknown — not stated by the source	1
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)

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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