Product comparison · 2 men's shavers

Braun BT3940 men's shaver Foil shaver Trimmer Black, Blue vs Philips SHAVER Series 9000 S9721/31 men's shaver Rotation shaver Black

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  • 8specifications compared
  • 4differ
  • 4identical
  • 27known for one product only

Key differences

The Philips SHAVER Series 9000 S9721/31 men's shaver Rotation shaver Black has 1 more shaver heads/blades than the Braun BT3940 men's shaver Foil shaver Trimmer Black, Blue (3 vs 2). Only the Philips SHAVER Series 9000 S9721/31 men's shaver Rotation shaver Black has fast charging. Shaver system: Foil shaver on the Braun BT3940 men's shaver Foil shaver Trimmer Black, Blue, Rotation shaver on the Philips SHAVER Series 9000 S9721/31 men's shaver Rotation shaver Black. Product colour: Black, Blue on the Braun BT3940 men's shaver Foil shaver Trimmer Black, Blue, Black on the Philips SHAVER Series 9000 S9721/31 men's shaver Rotation shaver Black.

  • Shaver system
    • BT3940 men's shaver Foil shaver Trimmer Black, Blue:Foil shaver
    • SHAVER Series 9000 S9721/31 men's shaver Rotation shaver Black:Rotation shaver
  • Number of shaver heads/blades
    • BT3940 men's shaver Foil shaver Trimmer Black, Blue:2
    • SHAVER Series 9000 S9721/31 men's shaver Rotation shaver Black:3
  • Product colour
    • BT3940 men's shaver Foil shaver Trimmer Black, Blue:Black, Blue
    • SHAVER Series 9000 S9721/31 men's shaver Rotation shaver Black:Black
  • Fast charging
    • BT3940 men's shaver Foil shaver Trimmer Black, Blue:No
    • SHAVER Series 9000 S9721/31 men's shaver Rotation shaver Black:Yes

Side by side

Differences highlightedShow differences only (on)
Comparison of BT3940, S9721/31
35 specifications
Features3 differ
Shaver systemDiffersFoil shaverRotation shaver
Number of shaver heads/bladesDiffers23
Product colourDiffersBlack, BlueBlack
WaterproofKnown for oneUnknown — not stated by the sourceYes
Wet & DryKnown for oneUnknown — not stated by the sourceYes
TrimmerKnown for oneYesUnknown — not stated by the source
Blade materialKnown for oneStainless steelUnknown — not stated by the source
Number of beard length stepsKnown for one2Unknown — not stated by the source
Minimum beard lengthKnown for one1 mmUnknown — not stated by the source
Indicationidentical
Battery level indicatorKnown for oneUnknown — not stated by the sourceYes
Battery low indicationKnown for oneUnknown — not stated by the sourceYes
Replace shaving heads indicatorKnown for oneUnknown — not stated by the sourceYes
Travel lock indicatorKnown for oneUnknown — not stated by the sourceYes
Charging indicatorKnown for oneYesUnknown — not stated by the source
Power1 differ
RechargeableKnown for oneUnknown — not stated by the sourceYes
Battery typeKnown for oneUnknown — not stated by the sourceBuilt-in battery
Fast chargingDiffersNoYes
Power consumption (standby)Known for oneUnknown — not stated by the source0.1 W
Power consumption (max)Known for oneUnknown — not stated by the source9 W
Charging timeKnown for one8 hUnknown — not stated by the source
Mains powerKnown for oneYesUnknown — not stated by the source
Packaging contentidentical
PouchKnown for oneUnknown — not stated by the sourceYes
Travel caseKnown for oneUnknown — not stated by the sourceYes
Cleaning brushKnown for oneYesUnknown — not stated by the source
ManualKnown for oneYesUnknown — not stated by the source
Number of stubble combsKnown for one2Unknown — not stated by the source
Other featuresidentical
Battery LED indicatorKnown for oneUnknown — not stated by the sourceYes
RuntimeKnown for oneUnknown — not stated by the source60 min
Country of originKnown for oneChinaUnknown — not stated by the source
Batteryidentical
Battery technologyKnown for oneUnknown — not stated by the sourceLithium-Ion (Li-Ion)
Technical detailsidentical
SmartClean PlusKnown for oneUnknown — not stated by the sourceYes

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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