DiamondClean Smart 9500 HX9923/41
#5
Philips Sonicare

Philips Sonicare DiamondClean Smart 9500 HX9923/41

Rating

Model: HX9923/41
$149.96(incl. tax)Amazon price as of 2025-10-07
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Product Overview

The Philips Sonicare DiamondClean Smart 9500 is an electric toothbrush featuring sonic technology for superior plaque removal and gum health. It offers 5 brushing modes and 3 intensity levels for a customized cleaning experience. The built-in pressure sensor protects gums, while the app provides personalized guidance. It includes multiple brush heads, a charging glass, and a travel case, making it ideal for both home and travel use. With a long battery life and smart timer, it ensures effective and convenient oral care.

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Philips Sonicare DiamondClean Smart 9500 HX9923/41 の商品画像 6
Philips Sonicare DiamondClean Smart 9500 HX9923/41 の商品画像 7

Product Specifications

Type
Sonic
Power Source
Battery Powered
Oscillation Speed
62000oscillations/min
Timer
Yes
Pressure Sensor
Yes
Charging Time
-hours
Battery Life
14days
Number of Brush Heads
2
Smart Features
Yes

Size & Weight

Weight
2.39 Pounds
Hight
10.16 inches
Width
6.85 inches
Depth
4.49 inches

Features

Pressure Sensor Function

The pressure sensor function effectively prevents excessive brushing force, protecting gums and enamel. The light ring on the handle flashes when too much pressure is applied, providing a visual cue to ease off and prevent potential damage.

Brushing Timer Function

The brushing timer function ensures users brush for the dentist-recommended 2 minutes. The SmarTimer helps users reach the recommended brushing time, promoting proper oral care and preventing rushed cleaning routines.

Quadrant Pacing Function

The quadrant pacing function helps users brush evenly across all areas of the mouth. The QuadPacer briefly pauses to indicate when to move to the next quadrant, reducing the risk of uneven cleaning and ensuring thorough coverage.

Multiple Brush Head Function

The inclusion of multiple brush heads allows users to customize their brushing experience based on their specific needs. The A3 Premium All-in-One and C3 Premium Plaque Control brush heads cater to different oral health goals, increasing the toothbrush's versatility.

Charging Stand Function

The charging stand function provides a convenient and stylish way to charge the toothbrush. The iconic charging glass allows for easy placement in the bathroom, while the USB charging travel case offers portability and convenience during travel.

Travel Case Function

The travel case function provides a convenient and hygienic way to carry the toothbrush during travel. The USB charging travel case protects the toothbrush from damage and allows for easy charging on the go, ensuring consistent oral care.

SHOPSTAFF Rating Score

#5
Ranked #5 out of 98 products in Category
4.5
Overall Rating

The Philips Sonicare DiamondClean Smart 9500 offers a comprehensive cleaning experience with its multiple modes and intensity levels. While positioned as a premium product, it provides advanced features and personalized guidance through its app integration. The inclusion of a travel case and charging glass enhances its convenience, making it a worthwhile investment for those prioritizing oral health.

Brush Head Type and Rotation Method
3.0
The sonic vibration technology provides effective cleaning by disrupting plaque and bacteria. It covers a larger surface area quickly, ensuring a thorough clean along the gumline and between teeth, promoting overall oral health.
Cleaning Modes and Intensity Settings
4.9
With 5 cleaning modes (Clean, White+, Gum Health, Deep Clean+, Tongue Care) and 3 intensity levels, users can customize their brushing experience. This allows for targeted cleaning based on individual needs and preferences, enhancing effectiveness.
Timer and Pacer Features
4.7
The SmarTimer ensures users brush for the dentist-recommended 2 minutes, while the QuadPacer guides them to brush each quadrant of the mouth evenly. These features promote consistent and thorough cleaning, preventing neglected areas and improving oral hygiene.
Battery Life and Charging Method
4.5
The battery lasts up to 2 weeks on a single charge, making it convenient for travel and everyday use. The included charging glass and USB travel case offer versatile charging options, ensuring the toothbrush is always ready when needed.
Brush Head Replacement Availability and Cost
4.5
The set includes multiple brush heads (A3 Premium All-in-One, C3 Premium Plaque Control), catering to different oral health needs. BrushSync technology reminds users when it's time to replace the brush head, ensuring optimal hygiene and performance.
Pressure Sensor
5.0
The built-in pressure sensor alerts users when they are brushing too hard, preventing damage to gums and enamel. This feature promotes healthier brushing habits and protects against potential oral health issues caused by excessive force.
Manufacturer Reliability and Warranty
4.5
Philips Sonicare is a well-established brand known for its quality oral care products and customer support. The positive customer reviews and brand reputation provide confidence in the product's reliability and performance.
Cost Performance
4.7
Considering the advanced features, included accessories, and long-term benefits for oral health, the Philips Sonicare DiamondClean Smart 9500 offers excellent value for money. The personalized guidance and multiple cleaning modes enhance its cost-effectiveness.

Brand & Manufacturer Details

Philips Sonicare
Philips Sonicare is a leading brand in oral healthcare, offering innovative and effective solutions for a healthy smile.

Key Highlights

  • Personalized brushing experience with app integration
  • Multiple brushing modes and intensity levels
  • Includes travel case and charging glass

Considerations

  • Ensure proper charging of the toothbrush
  • Replace brush heads every 3 months
  • Consult a dentist for specific oral health concerns

Recommended For

  • Individuals seeking advanced oral care
  • Users who want personalized brushing guidance
  • Those who travel frequently

Not Recommended For

  • Individuals who prefer simpler toothbrushes
  • Users who don't need app connectivity
  • none in particular

Suitable For

  • Daily oral hygiene routine
  • Travel
  • Use with orthodontia

Not Suitable For

  • Sharing brush heads
  • Use without proper charging
  • none in particular

Frequently Asked Questions (FAQ)

Q.Is this toothbrush suitable for people with sensitive gums?
A.Yes, this toothbrush has a gum health mode for gentle cleaning and a lower vibration setting that's suitable for sensitive gums. Staff confirmation also mentions it's an improvement over previous models, eliminating grinding sensations.
Q.How does this toothbrush help with plaque removal and teeth whitening?
A.The product description states it removes up to 20x more plaque and up to 100% more stains than a manual toothbrush. It also includes a 'White+' mode specifically for stain removal, alongside brush heads designed for teeth whitening and plaque removal.
Q.Is the Philips Sonicare DiamondClean Smart 9500 worth the investment?
A.According to staff confirmation, this toothbrush is considered a worthwhile investment, especially for improving oral health. One staff member highlighted its powerful cleaning, luxurious feel, and the positive impact on their dental check-ups. Another staff member emphasizes that this is the best electric toothbrush SONICARE has offered.
Q.What if the toothbrush stops working or the sonic arm becomes wobbly?
A.According to staff confirmation, the sonic arm can be repaired relatively quickly. Videos on YouTube show how to reset the gap and tighten the screw. The staff member recommends using Loctite when reapplying the screw.
Q.How long does the battery last on a single charge?
A.With regular use (brushing twice a day for two minutes), the battery lasts up to two weeks on a single charge.
Q.Does this toothbrush come with a tongue cleaning function?
A.Yes, this model includes a Tongue Care mode and a special brush attachment for tongue cleaning.
Q.Is there a way to avoid applying too much pressure while brushing?
A.Yes, the toothbrush has a built-in pressure sensor with a light ring that flashes if you're pressing too hard, reminding you to ease off the pressure.
Q.Can I use this toothbrush while traveling?
A.Yes, it comes with a USB charging travel case, making it convenient for travel. The staff confirmation also highlights the long battery life, so you may not even need to recharge it during shorter trips.
Q.Is the DiamondClean Smart 9500 easy to use?
A.Yes, staff confirmation indicates it's easy to use, with a simple button to turn it on and another to change the cleaning mode and speed. The app also syncs easily via Bluetooth for easy setup.
Q.What kind of customer support does Philips offer for this product?
A.Staff confirmation mentions excellent customer service from Philips, with one staff member receiving a free replacement for a broken toothbrush and fast shipping. This suggests Philips is responsive and helpful if issues arise.

SHOPSTAFF Rating Ranking

#1

Oral-B

iO Deep Clean + Whiten Rechargeable Electric Toothbrush iO5 Limited

$89.99(incl. tax)Amazon price as of 2025-10-07

Rechargeable toothbrush with pressure sensor, timer, 5 cleaning modes, 3 brush heads, travel case & refill holder.

TypeRotatingPower SourceBattery Powered
Oscillation Speed- oscillations/minTimerYes
Pressure SensorYesCharging Time- hours
Battery Life- daysNumber of Brush Heads3
Smart FeaturesYes
Pressure Sensor FunctionBrushing Timer FunctionQuadrant Pacing FunctionMultiple Brush Head FunctionCharging Stand FunctionTravel Case Function
4.5Overall Rating
4.0Brush Head Type and Rotation Method
4.7Cleaning Modes and Intensity Settings
4.6Timer and Pacer Features
4.5Battery Life and Charging Method
4.4Brush Head Replacement Availability and Cost
4.8Pressure Sensor
4.5Manufacturer Reliability and Warranty
4.5Cost Performance
#2

Philips Sonicare

ProtectiveClean 6500 HX6462/07

$179.96(incl. tax)Amazon price as of 2025-10-07

Sonic toothbrush with pressure sensor, 3 modes, SmarTimer, QuadPacer, 14-day battery, and travel case.

TypeSonicPower SourceCorded Electric, Battery Powered
Oscillation Speed62000 oscillations/minTimerYes
Pressure SensorYesCharging Time- hours
Battery Life14 daysNumber of Brush Heads2
Smart FeaturesNo
Pressure Sensor FunctionBrushing Timer FunctionQuadrant Pacing FunctionMultiple Brush Head FunctionCharging Stand FunctionTravel Case Function
4.5Overall Rating
3.0Brush Head Type and Rotation Method
4.8Cleaning Modes and Intensity Settings
4.9Timer and Pacer Features
4.5Battery Life and Charging Method
4.5Brush Head Replacement Availability and Cost
5.0Pressure Sensor
4.5Manufacturer Reliability and Warranty
4.7Cost Performance
#3

Philips Sonicare

DiamondClean Smart 9500 HX9923/11

$149.96(incl. tax)Amazon price as of 2025-10-07

Advanced sonic toothbrush with app, pressure sensor, 5 modes, and 3 intensity levels for personalized oral care.

TypeSonicPower SourceBattery Powered
Oscillation Speed62000 oscillations/minTimerYes
Pressure SensorYesCharging Time- hours
Battery Life14 daysNumber of Brush Heads3
Smart FeaturesYes
Pressure Sensor FunctionBrushing Timer FunctionQuadrant Pacing FunctionMultiple Brush Head FunctionCharging Stand FunctionTravel Case Function
4.5Overall Rating
3.0Brush Head Type and Rotation Method
4.9Cleaning Modes and Intensity Settings
4.7Timer and Pacer Features
4.5Battery Life and Charging Method
4.5Brush Head Replacement Availability and Cost
5.0Pressure Sensor
4.5Manufacturer Reliability and Warranty
4.7Cost Performance
#4

Philips Sonicare

DiamondClean Smart 9500 HX9923/41

$149.96(incl. tax)Amazon price as of 2025-10-07

Advanced sonic toothbrush with app, pressure sensor, and 5 modes for personalized oral health.

TypeSonicPower SourceBattery Powered
Oscillation Speed62000 oscillations/minTimerYes
Pressure SensorYesCharging Time- hours
Battery Life14 daysNumber of Brush Heads2
Smart FeaturesYes
Pressure Sensor FunctionBrushing Timer FunctionQuadrant Pacing FunctionMultiple Brush Head FunctionCharging Stand FunctionTravel Case Function
4.5Overall Rating
3.0Brush Head Type and Rotation Method
4.9Cleaning Modes and Intensity Settings
4.7Timer and Pacer Features
4.5Battery Life and Charging Method
4.5Brush Head Replacement Availability and Cost
5.0Pressure Sensor
4.5Manufacturer Reliability and Warranty
4.7Cost Performance
#5

Oral-B

iO Series 10 Rechargeable Electric Toothbrush

$249.94(incl. tax)Amazon price as of 2025-10-07

Advanced tech for plaque removal, personalized cleaning with real-time feedback, and convenient on-the-go brushing.

TypeSonicPower SourceBattery Powered
Oscillation Speed- oscillations/minTimerYes
Pressure SensorYesCharging Time3 hours
Battery Life- daysNumber of Brush Heads4
Smart FeaturesYes
Pressure Sensor FunctionBrushing Timer FunctionQuadrant Pacing FunctionMultiple Brush Head FunctionCharging Stand FunctionTravel Case Function
4.5Overall Rating
3.0Brush Head Type and Rotation Method
4.9Cleaning Modes and Intensity Settings
4.7Timer and Pacer Features
4.5Battery Life and Charging Method
4.5Brush Head Replacement Availability and Cost
5.0Pressure Sensor
4.5Manufacturer Reliability and Warranty
4.7Cost Performance