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Product comparison · 2 electric toothbrushes

Philips HX7421/07 electric toothbrush Adult Sonic toothbrush Black vs Philips HX9905/81 electric toothbrush Adult Sonic toothbrush White, Black

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  • 23specifications compared
  • 5differ
  • 18identical
  • 1known for one product only

Key differences

The Philips HX7421/07 electric toothbrush Adult Sonic toothbrush Black has 168 h more battery life (max) than the Philips HX9905/81 electric toothbrush Adult Sonic toothbrush White, Black (504 h vs 336 h). Product colour: Black on the Philips HX7421/07 electric toothbrush Adult Sonic toothbrush Black, White, Black on the Philips HX9905/81 electric toothbrush Adult Sonic toothbrush White, Black. Number of handles included: 1 pc(s) on the Philips HX7421/07 electric toothbrush Adult Sonic toothbrush Black, 2 pc(s) on the Philips HX9905/81 electric toothbrush Adult Sonic toothbrush White, Black. Number of brush heads included: 3 pc(s) on the Philips HX7421/07 electric toothbrush Adult Sonic toothbrush Black, 2 pc(s) on the Philips HX9905/81 electric toothbrush Adult Sonic toothbrush White, Black.

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

Side by side

Differences highlightedShow differences only
24 specifications
A

Philips

HX7421/07 electric toothbrush Adult Sonic toothbrush Black

Model HX7421/07

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B

Philips

HX9905/81 electric toothbrush Adult Sonic toothbrush White, Black

Model HX9905/81

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Features2 differ
Teeth brushing modesDiffersSensitive, Whitening, Daily care, Gum careDeep clean, Daily care, Gum care, Whitening
Product colourDiffersBlackWhite, Black
Power1 differ
Battery life (max)Differs504 h336 h
Packaging content2 differ
Number of handles includedDiffers1 pc(s)2 pc(s)
Number of brush heads includedDiffers3 pc(s)2 pc(s)
Number of charging casesKnown for one2

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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