Product comparison · 2 electric toothbrushes

Grundig TB 8730 vs Philips Sonicare DiamondClean HX9372/31 electric toothbrush Adult Sonic toothbrush Black

15specifications compared
9differ
6identical
27known for one product only

Key differences

Toothbrush type
- TB 8730:Oscillating toothbrush
- Sonicare DiamondClean HX9372/31 electric toothbrush Adult Sonic toothbrush Black:Sonic toothbrush
Adjustable speed
- TB 8730:Yes
- Sonicare DiamondClean HX9372/31 electric toothbrush Adult Sonic toothbrush Black:No
Product colour
- TB 8730:White
- Sonicare DiamondClean HX9372/31 electric toothbrush Adult Sonic toothbrush Black:Black
Irrigator
- TB 8730:Yes
- Sonicare DiamondClean HX9372/31 electric toothbrush Adult Sonic toothbrush Black:No
Power source
- TB 8730:AC/Battery
- Sonicare DiamondClean HX9372/31 electric toothbrush Adult Sonic toothbrush Black:Battery
AC input voltage
- TB 8730:100-240 V
- Sonicare DiamondClean HX9372/31 electric toothbrush Adult Sonic toothbrush Black:110 - 220 V
Number of handles included
- TB 8730:1 pc(s)
- Sonicare DiamondClean HX9372/31 electric toothbrush Adult Sonic toothbrush Black:2 pc(s)
Number of brush heads included
- TB 8730:2 pc(s)
- Sonicare DiamondClean HX9372/31 electric toothbrush Adult Sonic toothbrush Black:6 pc(s)

Side by side

Differences highlightedShow differences only

Comparison of TB 8730, HX9372/31
42 specifications	A Grundig TB 8730 View product	B Philips Sonicare DiamondClean HX9372/31 electric toothbrush Adult Sonic toothbrush Black Model HX9372/31 View product
Features5 differ
Toothbrush typeDiffers	Oscillating toothbrush	Sonic toothbrush
Adjustable speedDiffers	Yes	No
Toothbrush frequency (oscillations)Known for one	Unknown — not stated by the source	62000 movements per minute
Teeth brushing modesDiffers	Daily care, Gum care, Sensitive, Whitening, Polishing	Daily care, Deep clean, Gum care, Sensitive, Whitening
Product colourDiffers	White	Black
Handle colourKnown for one	Unknown — not stated by the source	Violet
Handle(s) featuresKnown for one	Unknown — not stated by the source	Ergonomic
LED indicatorsKnown for one	Unknown — not stated by the source	Status
Charging indicatorKnown for one	Unknown — not stated by the source	Yes
IrrigatorDiffers	Yes	No
ReplacementKnown for one	Unknown — not stated by the source	Yes
Timer duration modesKnown for one	2 min	Unknown — not stated by the source
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 sensorKnown for one	No	Unknown — not stated by the source
Recharge indicatorKnown for one	Yes	Unknown — not stated by the source
BluetoothKnown for one	No	Unknown — not stated by the source
Mobile app supportKnown for one	No	Unknown — not stated by the source
Power2 differ
Power sourceDiffers	AC/Battery	Battery
Battery typeKnown for one	Unknown — not stated by the source	Built-in battery
AC input voltageDiffers	100-240 V	110 - 220 V
RechargeableKnown for one	Unknown — not stated by the source	Yes
Battery operatedKnown for one	Yes	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Other featuresidentical
Product performanceKnown for one	Unknown — not stated by the source	Removes up to 10x more plaque
Packaging content2 differ
Number of handles includedDiffers	1 pc(s)	2 pc(s)
Number of brush heads includedDiffers	2 pc(s)	6 pc(s)
Travel caseKnown for one	Unknown — not stated by the source	Yes
Hard travel caseKnown for one	Unknown — not stated by the source	Yes
ChargerKnown for one	Unknown — not stated by the source	Yes
Base stationKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Technical detailsidentical
TimerKnown for one	Unknown — not stated by the source	Smartimer and Quadpacer
Glass chargerKnown for one	Unknown — not stated by the source	Yes
Proven health benefitsKnown for one	Unknown — not stated by the source	Improves gum health in only two weeks
Whitening benefitsKnown for one	Unknown — not stated by the source	Whitens teeth 2X better

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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