Product comparison · 2 electric toothbrushes

Grundig TB 8730 vs Philips Sonicare DiamondClean HX9392/40 electric toothbrush Adult Sonic toothbrush Black, Rose gold

16specifications compared
9differ
7identical
18known for one product only

Key differences

Toothbrush type
- TB 8730:Oscillating toothbrush
- Sonicare DiamondClean HX9392/40 electric toothbrush Adult Sonic toothbrush Black, Rose gold:Sonic toothbrush
Product colour
- TB 8730:White
- Sonicare DiamondClean HX9392/40 electric toothbrush Adult Sonic toothbrush Black, Rose gold:Black, Rose gold
Bluetooth
- TB 8730:No
- Sonicare DiamondClean HX9392/40 electric toothbrush Adult Sonic toothbrush Black, Rose gold:Yes
Irrigator
- TB 8730:Yes
- Sonicare DiamondClean HX9392/40 electric toothbrush Adult Sonic toothbrush Black, Rose gold:No
Mobile app support
- TB 8730:No
- Sonicare DiamondClean HX9392/40 electric toothbrush Adult Sonic toothbrush Black, Rose gold:Yes
Power source
- TB 8730:AC/Battery
- Sonicare DiamondClean HX9392/40 electric toothbrush Adult Sonic toothbrush Black, Rose gold:Battery
AC input frequency
- TB 8730:50 - 60 Hz
- Sonicare DiamondClean HX9392/40 electric toothbrush Adult Sonic toothbrush Black, Rose gold:110 bis 220 V
AC input voltage
- TB 8730:100-240 V
- Sonicare DiamondClean HX9392/40 electric toothbrush Adult Sonic toothbrush Black, Rose gold:110 - 220 V

Side by side

Differences highlightedShow differences only

Comparison of TB 8730, HX9392/40
34 specifications	A Grundig TB 8730 View product	B Philips Sonicare DiamondClean HX9392/40 electric toothbrush Adult Sonic toothbrush Black, Rose gold Model HX9392/40 View product
Features6 differ
Toothbrush typeDiffers	Oscillating toothbrush	Sonic toothbrush
Teeth brushing modesDiffers	Daily care, Gum care, Sensitive, Whitening, Polishing	Daily care, Deep clean, Gum care, Sensitive, Whitening
Product colourDiffers	White	Black, Rose gold
Display typeKnown for one	Unknown — not stated by the source	LED
Backlight displayKnown for one	Unknown — not stated by the source	Yes
Handle(s) featuresKnown for one	Unknown — not stated by the source	Ergonomic
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
IrrigatorDiffers	Yes	No
Mobile app supportDiffers	No	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
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
Power3 differ
Power sourceDiffers	AC/Battery	Battery
Battery typeKnown for one	Unknown — not stated by the source	Built-in battery
AC input frequencyDiffers	50 - 60 Hz	110 bis 220 V
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
Packaging contentidentical
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)
Battery level indicatorKnown for one	Unknown — not stated by the source	Yes

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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