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Product comparison · 2 electric toothbrushes

Philips Sonicare Elite HX3215/09 electric toothbrush Adult Sonic toothbrush Blue vs Philips Sonicare DiamondClean Smart Sonic electric toothbrush with app HX9957

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  • 31specifications compared
  • 10differ
  • 21identical
  • 21known for one product only

Key differences

  • Adjustable speed
    • No
    • Yes
  • Number of teeth brushing modes
    • 1
    • 5
  • Pressure sensor
    • No
    • Yes
  • Product colour
    • Blue
    • Black, Blue
  • Mobile app support
    • No
    • Yes
  • Number of brush heads included
    • 1 pc(s)
    • 8 pc(s)
  • Battery technology
    • Nickel-Metal Hydride (NiMH)
    • Lithium-Ion (Li-Ion)
  • Proven health benefits
    • Helps improve gum health
    • Up to 7x healthier gums

Side by side

Differences highlightedShow differences only
52 specifications
A

Philips

Sonicare Elite HX3215/09 electric toothbrush Adult Sonic toothbrush Blue

Model HX3215/09

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B

Philips

Sonicare DiamondClean Smart Sonic electric toothbrush with app HX9957

Model HX9957/51

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Features5 differ
PurposeAdultAdult
Toothbrush typeSonic toothbrushSonic toothbrush
Adjustable speedDiffersNoYes
Toothbrush frequency (oscillations)0 movements per minute0 movements per minute
Toothbrush frequency (rotations)0 movements per minute0 movements per minute
Integrated timerYesYes
Timer duration modes2 min2 min
Number of teeth brushing modesDiffers15
Teeth brushing modesDaily care, Deep clean, Gum care, Refresh, WhiteningDaily care, Deep clean, Gum care, Refresh, Whitening
Toothbrush frequency (pulsations)31000 movements per minute31000 movements per minute
Pressure sensorDiffersNoYes
Product colourDiffersBlueBlack, Blue
Handle colourKnown for oneBlue
Display includedKnown for oneYes
Display typeKnown for oneLED
Backlight displayKnown for oneYes
Handle(s) featuresErgonomicErgonomic
Indication lightYesYes
Recharge indicatorYesYes
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.0
CompatibilityKnown for oneiPad 3rd iPhone 4s Android iOS7+
Detachable headKnown for oneYes
Handles quantity11
IrrigatorNoNo
ReplacementKnown for oneYes
Mobile app supportDiffersNoYes
Charging indicatorKnown for oneYes
Poweridentical
Power sourceBatteryBattery
Battery operatedKnown for oneYes
Battery typeBuilt-inBuilt-in
Number of batteries supportedKnown for one1
AC input frequencyKnown for one110-220 V
AC input voltage110-220 V110-220 V
Charging baseYesYes
RechargeableYesYes
Other features1 differ
Product performanceDiffersRemoves up to 3x more plaqueRemoves up to 10x more plaque
Packaging content1 differ
Number of handles included1 pc(s)1 pc(s)
Number of brush heads includedDiffers1 pc(s)8 pc(s)
Flosser includedNoNo
Travel caseKnown for oneYes
ChargerYesYes
Base stationKnown for oneYes
Number of chargersKnown for one1
Tongue cleaner headKnown for oneYes
Battery1 differ
Battery technologyDiffersNickel-Metal Hydride (NiMH)Lithium-Ion (Li-Ion)
Battery level indicatorKnown for oneYes
Technical details2 differ
Operating time (Full to Empty)Known for oneUp to 3 weeks
Proven health benefitsDiffersHelps improve gum healthUp to 7x healthier gums
Whitening benefitsDiffersHelps maintain white teethUp to 100% less stains
Cleaning modesKnown for oneFor exceptional everyday clean
Brushing timeKnown for oneUp to 10 days

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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