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Product comparison · 2 electric toothbrushes

Philips HX3211/57 electric toothbrush Adult Sonic toothbrush Black, White vs Philips HX6851/29 electric toothbrush Adult Sonic toothbrush Blue, White

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  • 30specifications compared
  • 8differ
  • 22identical
  • 12known for one product only

Key differences

  • Toothbrush frequency (rotations)
    • 31000 movements per minute
    • 0 movements per minute
  • Number of teeth brushing modes
    • 1
    • 3
  • Product colour
    • Black, White
    • Blue, White
  • Handle colour
    • Black, White
    • Blue
  • Number of brush heads included
    • 1 pc(s)
    • 2 pc(s)
  • Included brush heads
    • DiamondClean standard
    • 2x W2 Optimal White standard
  • Battery technology
    • Nickel-Metal Hydride (NiMH)
    • Lithium-Ion (Li-Ion)

Side by side

Differences highlightedShow differences only
42 specifications
A

Philips

HX3211/57 electric toothbrush Adult Sonic toothbrush Black, White

Model HX3211/57

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B

Philips

HX6851/29 electric toothbrush Adult Sonic toothbrush Blue, White

Model HX6851/29

View product
Features5 differ
PurposeAdultAdult
Toothbrush typeSonic toothbrushSonic toothbrush
Adjustable speedNoNo
Toothbrush frequency (oscillations)Known for one0 movements per minute
Toothbrush frequency (rotations)Differs31000 movements per minute0 movements per minute
Integrated timerYesYes
Timer duration modes2 min2 min
Number of teeth brushing modesDiffers13
Teeth brushing modesDiffersDaily care, Gum care, WhiteningDaily care, Deep clean, Gum care, Massage, Whitening
Toothbrush frequency (pulsations)Known for one62000 movements per minute
Pressure sensorKnown for oneYes
Product colourDiffersBlack, WhiteBlue, White
Handle colourDiffersBlack, WhiteBlue
Indication lightYesYes
Recharge indicatorYesYes
Charging indicatorYesYes
Clinically provenKnown for oneYes
Detachable headKnown for oneYes
IrrigatorNoNo
ReplacementKnown for oneYes
Mobile app supportNoNo
Handle(s) featuresKnown for oneErgonomic
Poweridentical
Power sourceBatteryBattery
Battery operatedYesYes
Battery typeBuilt-inBuilt-in
Number of batteries supported11
AC input frequencyKnown for one100 - 220 V
AC input voltage110 - 220 V110 - 220 V
Charging baseYesYes
RechargeableYesYes
Packaging content2 differ
Number of handles included1 pc(s)1 pc(s)
Number of brush heads includedDiffers1 pc(s)2 pc(s)
Flosser includedNoNo
Travel caseKnown for oneYes
ChargerYesYes
Included brush headsDiffersDiamondClean standard2x W2 Optimal White standard
Number of chargersKnown for one1
Batteries includedYesYes
Number of batteries included1 pc(s)1 pc(s)
Battery1 differ
Battery technologyDiffersNickel-Metal Hydride (NiMH)Lithium-Ion (Li-Ion)
Battery level indicatorKnown for oneYes
Rechargeable batteryKnown for oneYes

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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