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Philips Sonicare DiamondClean Smart 9400

Sonic toothbrush
Price in EUR including VAT
was EUR279,90
Delivered between Thu, 11/9 and Sat, 13/9
Only 3 pieces in stock at supplier
free shipping

Product details

Experience the deepest clean with the Philips Sonicare DiamondClean Smart Series 9400. The all-in-one premium brush head perfectly adapts to your teeth and removes up to 20 times more plaque in hard-to-reach areas compared to a manual toothbrush. The three intensity levels and four brushing modes - "Clean," "White+," "Deep Clean+," and "Gum Health" - cover all your oral care needs. The Philips Sonicare app shows how thoroughly you are brushing and provides personalized tips, such as the TouchUp feature, which helps you brush missed spots. The smart brush head recognition automatically reminds you to replace the brush head based on usage time and pressure. The pressure sensor alerts you when you are brushing too hard, and seven out of ten users improved their brushing habits thanks to this feature. An integrated scrub sensor ensures that no harmful movements are made, thus improving your technique. Optimize your oral care with the Philips Sonicare DiamondClean Smart and cutting-edge technology.

Advanced sonic toothbrush for improved oral health: removes up to 20 times more plaque compared to a manual toothbrush, up to 15 times healthier gums, and up to 100 percent fewer stains.

Personalized settings - four modes: Clean, White+, Gum Health, DeepClean+; with three intensity levels.

Real-time feedback: The light ring at the end of your handle flashes when too much pressure is applied, and the vibration of your handle decreases. This keeps your teeth and gums protected.

Smart app features: Connect your toothbrush to the Philips Sonicare app and receive personalized cleaning feedback.

Included: 1x DiamondClean Smart electric toothbrush, 4x All-in-One premium brush heads, 1x USB travel charging case, 1x charging glass.

Key specifications

Toothbrush type
Sonic toothbrush
Equipment + Functions
App supportsBluetoothBrush head change reminderCharge level indicatorDisplayPrint feedbackTimer
Number of levels
3 x
Power supply
Rechargeable battery operated
Battery life
336 h
Target group
Adults
Scope of delivery
1x charging case1x charging glass1x charging station with mains plug1x handle1x USB cable4x brush heads
Item number
46909879

General information

Manufacturer
Philips Sonicare
Category
Electric toothbrush
Manufacturer no.
HX9918/89
Release date
26/8/2024

Colour

Colour
Black
Exact colour description
Black

Electric toothbrush properties

Target group
Adults
Toothbrush type
Sonic toothbrush
Equipment + Functions
App supportsBluetoothBrush head change reminderCharge level indicatorDisplayPrint feedbackTimer
Cleaning programme
Daily cleanDeep cleanGum massageWhitening
Number of levels
3 x

Functions and technologies

Manufacturing technology
62,000 brush head movements per minute

Origin

Country of origin
China

Sustainability

Manufacturer commitment
SBTi

Voluntary climate contribution

CO₂-Emission
Climate contribution

Model

Model number
89HX9918

Power supply

Power supply
Rechargeable battery operated

Battery properties

Battery life
336 h
Charging variant
Charging station
Battery type
Li-ion
Battery size
Device specific

Scope of delivery

Scope of delivery
1x charging case1x charging glass1x charging station with mains plug1x handle1x USB cable4x brush heads

Product dimensions

Length
11.13 cm
Width
17 cm
Height
2.53 cm
Weight
846 g

Package dimensions

Length
25.90 cm
Width
18 cm
Height
11.80 cm
Weight
1.07 kg

Legal Notice

Product Safety

14-day cancellation right
30-day right of return if unopened
24 Months statutory warranty

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Goes with

Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Electric toothbrush» category have a defect within the first 24 months?

Source: Galaxus
  • 10.Emmi-dent
    4,1 %
  • 11.Oclean
    4,3 %
  • 12.Philips Sonicare
    4,5 %
  • 13.Ailoria
    4,6 %
  • 14.Waterpik
    5,2 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • 11.Braun
    1 day
  • 11.happybrush
    1 day
  • 13.Oral-B
    2 days
  • 13.Philips Sonicare
    2 days
  • 15.Emmi-dent
    8 days

Return rate

How often is a product of this brand in the «Electric toothbrush» category returned?

Source: Galaxus
  • 5.Oclean
    0,6 %
  • 8.Laifen
    0,7 %
  • 8.Philips Sonicare
    0,7 %
  • 10.GUM
    1 %
  • 11.Ailoria
    1,1 %
Source: Galaxus