text.skipToContent text.skipToNavigation

Personal care

Sonicare Sonic electric toothbrush
HX9331/32
£299.00 £124.24
  • 5 modes
  • 1 brush head
  • USB travel charger
  • with Deep Clean mode
(3 in stock)
£3.99
3 - 6 business days.
FREE standard delivery min. spend £30

A whiter smile in 1 week with our DiamondClean brush head*

Click on our DiamondClean brush head to gently yet effectively remove surface stains. Densely packed central stain removal bristles work hard to make your smile 2 x whiter in just 7 days.*

A whiter smile in 1 week with our DiamondClean brush head*

Remove up to 10x more plaque with AdaptiveClean*

Click on the AdaptiveClean brush head to experience our deepest ever clean. You get 4x more surface contact** to remove up to 10x more plaque in hard-to-reach areas,* and a truly deep clean along the gum line and between teeth.

Remove up to 10x more plaque with AdaptiveClean*

Improves gum health in just 2 weeks*

With optimal cleaning from your DiamondClean, gums will become healthier in 2 weeks*. Removing up to 7x more plaque along the gum line than a manual toothbrush*, you'll get your healthiest smile.

Improves gum health in just 2 weeks*

Choose from 5 modes including Deep Clean and Sensitive

With DiamondClean, you get a truly refreshing clean every day. Our 5 modes cover all your brushing needs; Clean mode – for exceptional daily cleaning, Gum Care – to gently massage gums, Deep Clean – for an invigorating deep clean, Sensitive – for gentle yet effective cleaning of sensitive gums, and White – the ideal mode to remove surface stains.

Choose from 5 modes including Deep Clean and Sensitive

Safe and gentle for your oral health needs

Whatever your specific needs, you can be sure of a safe brushing experience with DiamondClean. Our sonic technology is suitable for use with braces, fillings, crowns and veneers, and can even be used in the daily treatment of gum disease.

Safe and gentle for your oral health needs

Deep Clean mode tackles your trouble spots

Our Deep Clean mode means you can really focus on specific areas, and give them extra attention. We’ve combined our unique brush head motion with an extended 3 minutes of brushing time so your teeth get a truly deep clean.

Deep Clean mode tackles your trouble spots

AdaptiveClean brush head flexes along your gum line

Click on our AdaptiveClean brush head for a deep, gentle clean that leaves gums up to 2x healthier than a manual toothbrush. Soft rubber sides flex along every contour of your teeth and gums to absorb any excess pressure. Bristles can then reach deep between teeth giving you a comfortable, effective deep clean.

AdaptiveClean brush head flexes along your gum line

Timers encourage thorough 2 minutes of brushing

It takes just 2 minutes to thoroughly brush your teeth. Our Quadpacer lets you know when you've spent the optimal amount of time on each section of your mouth while our Smartimer signals when your total time is up. Together they help you reach your recommended brushing time, every time.

Timers encourage thorough 2 minutes of brushing

USB Charging travel case to take your toothbrush anywhere

Your deluxe USB travel case doubles as a charger so you stay topped up on the go. Place your toothbrush in the case and connect to your laptop or plug it into a wall socket. Also includes a brush head holder for extra hygiene when travelling. Enjoy two weeks of regular use from a single full charge.

USB Charging travel case to take your toothbrush anywhere

Our unique technology brings you a powerful yet gentle clean

Powerful sonic vibrations whip up your toothpaste into plaque-fighting bubbles, and drive them deep between your teeth and along your gumline. At the same time your teeth will experience 31,000 gentle but effective brush strokes. You'll get a month's worth of manual brushing in just 2 minutes.

Our unique technology brings you a powerful yet gentle clean
Modes
Clean For exceptional everyday cleaning
White Removes surface stains
Sensitive Gentle teeth and gum cleaning
Gum Care Gently massages gums
Deep Clean For an invigorating deep clean
Items included
Handles 1 DiamondClean
Brush heads 1 AdaptiveClean
Charger base 1
Travel case USB travel charger
Design and finishing
Colour White
Cleaning performance
Speed Up to 31,000 brush strokes/min
Performance Removes up to 10 x more plaque*
Health benefits Improves gum health in only two weeks
Whitening benefits Whitens teeth twice as well
Timer Smartimer and Quadpacer
Ease of use
Brush head system Easy click-on brush heads
Battery indicator Illuminated icon indicates battery life
Handle Slim ergonomic design
Display Illuminated display
Technical specifications
Battery Rechargeable
Battery type Lithium ION
Operating time (full to empty) Up to 3 weeks*
Power
Voltage 110-220 V
Service
Warranty 2-year limited warranty
    This notification bar is shown here because the cookie consent level you have provided to us does not allow us to display the contents of this section. You can change your cookie consent settings from here. Minimum level required to display the contents of this section is 'Targeted Advertising Cookies'.
    Related Products
    Glass cup
    CRP242/01
    £15.99
    Charging base for glass
    £4.49
    2 oz tongue spray Alcohol-free Tongue spray
    £16.50
    2-pack Standard sonic toothbrush heads
    £16.00
    4-pack Standard sonic toothbrush heads
    £34.50 £23.00
    4-pack Standard sonic toothbrush heads
    £34.50
    Contact Us
    Contact our customer service team
    Find Contact Details