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  • Sonicare DiamondClean Smart 9500 Sonic electric toothbrush with app

    Sonicare DiamondClean Smart 9500 Sonic electric toothbrush with app

    HX9924/21  
    Remove
  • Sonicare DiamondClean Smart 9700 Sonic electric toothbrush with app

    Sonicare DiamondClean Smart 9700 Sonic electric toothbrush with app

    HX9957/51  
    Remove

Specifications

Design and finishing

HX9924/21 HX9957/51
Color
Pink
Blue

Service

HX9924/21 HX9957/51
Warranty
2-year limited warranty
2-year limited warranty

Connectivity

HX9924/21 HX9957/51
Bluetooth® wireless technology
Connected brushing app
Connected brushing app

Compatibility

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Android compatibility
  • Android phones
  • Bluetooth 4.0 enabled tablets
  • Android phones
  • Bluetooth 4.0 enabled tablets
iOS compatibility
  • iPad 3rd Gen or higher
  • iPhone 4S or higher
  • with iOS7 or higher
  • iPad 3rd Gen or higher
  • iPhone 4S or higher
  • with iOS7 or higher

Power

HX9924/21 HX9957/51
Voltage
110-220 V
110-220 V

Ease of use

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Battery indicator
Illuminated icon indicates battery life
Illuminated icon indicates battery life
Brush head recognition
Syncs with optimal mode
Syncs with optimal mode
Display
Illuminated display
Illuminated display
Handle
Slim ergonomic design
Slim ergonomic design
Handle compatibility
Easy click-on brush heads
Easy click-on brush heads
Replacement reminder
  • To always ensure best results
  • reminder icon lights up
  • To always ensure best results
  • reminder icon lights up

Items included

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Brush heads
  • 1 C3 Premium Plaque Control
  • 1 G3 Premium Gum Care
  • 1 W3 Premium White
  • 1 TongueCare+ tongue brush
  • 3 C3 Premium Plaque Control
  • 2 G3 Premium Gum Care
  • 2 W3 Premium White standard
  • 1 TongueCare+ tongue brush
Glass charger
1
1
Handle
1 DiamondClean Smart
1 DiamondClean Smart
Travel case
USB charging travel case
USB charging travel case

Cleaning performance

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Health benefits
Up to 7x healthier gums****
Up to 7x healthier gums****
Performance
Removes up to 10x more plaque*
Removes up to 10x more plaque*
Pressure feedback
  • Ring lights up in purple
  • Vibrates handle to alert user
  • Ring lights up in purple
  • Vibrates handle to alert user
Speed
Up to 62000 brush movement/min
Up to 62000 brush movement/min
Timer
BrushPacer and SmarTimer
BrushPacer and SmarTimer
TouchUp
Ensures 100% coverage
Ensures 100% coverage
Whitening benefits
Up to 100% less stains*****
Up to 100% less stains*****

Technical specifications

HX9924/21 HX9957/51
Battery
Rechargeable
Rechargeable
Battery type
Lithium ION
Lithium ION
Operating time (full to empty)
14 days******
14 days******

Modes

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3 intensities
  • High
  • Medium
  • Low
  • High
  • Medium
  • Low
Clean
For exceptional everyday clean
For exceptional everyday clean
Deep Clean+
For an invigorating deep clean
For an invigorating deep clean
Gum Health
Special attention to molars
Special attention to molars
TongueCare+
For long lasting clean breath
For long lasting clean breath
White+
To remove surface stains
To remove surface stains

BrushSync Mode Pairing

HX9924/21 HX9957/51
C3 Premium Plaque Control
Pairs with Clean mode
Pairs with Clean mode
G3 Premium Gum Care brush head
Pairs with Gum Health mode
Pairs with Gum Health mode
TongueCare+ tongue brush
Pairs with TongueCare mode
Pairs with TongueCare mode
W3 Premium White brush head
Pairs with White+ mode
Pairs with White+ mode

Smart sensor technology

HX9924/21 HX9957/51
3D mouth map
Highlights trouble areas
Highlights trouble areas
Location sensor
Tracks & improves coverage
Tracks & improves coverage
Position sensor
Guides to areas you missed
No
Pressure sensor
Alerts when brushing too hard
Alerts when brushing too hard
Scrubbing sensor
Guides to reduce scrubbing
Guides to reduce scrubbing
TouchUp
To address missed spots
To address missed spots
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