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Product comparison · 2 electric toothbrushes

Philips Sonicare 7100 series HX7420/06 electric toothbrush Adult Sonic toothbrush White vs Philips HX9905/81 electric toothbrush Adult Sonic toothbrush White, Black

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  • 22specifications compared
  • 5differ
  • 17identical
  • 2known for one product only

Key differences

The Philips Sonicare 7100 series HX7420/06 electric toothbrush Adult Sonic toothbrush White has 168 h more battery life (max) than the Philips HX9905/81 electric toothbrush Adult Sonic toothbrush White, Black (504 h vs 336 h). The Philips HX9905/81 electric toothbrush Adult Sonic toothbrush White, Black has 1 more charging cases than the Philips Sonicare 7100 series HX7420/06 electric toothbrush Adult Sonic toothbrush White (2 vs 1). Product colour: White on the Philips Sonicare 7100 series HX7420/06 electric toothbrush Adult Sonic toothbrush White, White, Black on the Philips HX9905/81 electric toothbrush Adult Sonic toothbrush White, Black. Number of handles included: 1 pc(s) on the Philips Sonicare 7100 series HX7420/06 electric toothbrush Adult Sonic toothbrush White, 2 pc(s) on the Philips HX9905/81 electric toothbrush Adult Sonic toothbrush White, Black.

  • Product colour
    • White
    • White, Black
  • Battery life (max)
    • 504 h
    • 336 h
  • Number of handles included
    • 1 pc(s)
    • 2 pc(s)
  • Number of charging cases
    • 1
    • 2

Side by side

Differences highlightedShow differences only
24 specifications
A

Philips

Sonicare 7100 series HX7420/06 electric toothbrush Adult Sonic toothbrush White

Model HX7420/06

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B

Philips

HX9905/81 electric toothbrush Adult Sonic toothbrush White, Black

Model HX9905/81

View product
Features2 differ
PurposeAdultAdult
Toothbrush typeSonic toothbrushSonic toothbrush
Adjustable speedYesYes
Number of speeds33
Integrated timerYesYes
Timer duration modes2 min, 4 x 30 sec2 min, 4 x 30 sec
Number of teeth brushing modes44
Teeth brushing modesDiffersDaily care, Whitening, Gum care, SensitiveDeep clean, Daily care, Gum care, Whitening
Toothbrush frequency (pulsations)62000 movements per minute62000 movements per minute
Pressure sensorYesYes
Product colourDiffersWhiteWhite, Black
Brush change indicatorYesYes
BluetoothYesYes
Mobile app supportYesYes
Power1 differ
Power sourceBatteryBattery
Battery typeBuilt-in batteryBuilt-in battery
Battery life (max)Differs504 h336 h
Battery low indicationKnown for oneYes
RechargeableKnown for oneYes
Packaging content2 differ
Number of handles includedDiffers1 pc(s)2 pc(s)
Number of brush heads included2 pc(s)2 pc(s)
ChargerYesYes
Charging caseYesYes
Number of charging casesDiffers12

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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