Philips Sonicare Sonicare

Rechargeable toothbrush

HX7423/09
  • Up to 7x healthier gums**
  • Next-Generation Sonicare Technology
  • Help protect your gums with the pressure sensor
  • Choose your ideal cleaning experience
£ 329.99
In stock
Arrives within 3-4 working days
Up to 7x healthier gums**

Up to 7x healthier gums**

Support your gum health with this specially formulated G3 gum health brush head. The bristle layout allows the outer bristles to keep your gum line brushed even while you're focusing on your teeth. The result is up to 7 x healthier gums in two weeks**. Its engineered flexibility also helps you remove up to 10 x more plaque than a manual toothbrush*.

Next-Generation Sonicare Technology

Next-Generation Sonicare Technology

This electric toothbrush uses our Next-Generation Sonicare Technology which delivers our most reliable and consistent brushing for excellent results every time. The motor adjusts power automatically so there is zero drop in performance when you reach those harder-to-clean areas. Enjoy a gentle yet effective clean for your teeth and gums with 62,000 bristle movements per minute. Sonicare Fluid Action supports the bristles to clean by driving fluid deep between the teeth and along the gumline.

Help protect your gums with the pressure sensor

Help protect your gums with the pressure sensor

This Sonicare electric toothbrush has a light ring at its base that lets you know if you're overdoing the pressure. Simply ease off when it lights up and your gums will stay protected.

Choose your ideal cleaning experience

Choose your ideal cleaning experience

Give your clean a boost with 12 brush settings. Whether you want a little more vigour or a specific focus for your clean, you can have it. Choose between Clean, Sensitive, Gum Health and White mode. Pick one of three intensity settings.

Brushing insights in the palm of your hand

Brushing insights in the palm of your hand

Achieve your oral health care goals with the Sonicare toothbrush and app. The two pair seamlessly to deliver guided brushing, tips and tricks, and content personalised to you. Together, you are unstoppable.

Carry the care, charge it anywhere

Carry the care, charge it anywhere

Our charging travel case with an integrated charging port lets you recharge your device on the go. It is strong enough to keep your Sonicare toothbrush safe, yet compact enough to slip into any bag, making it the perfect travel companion.

Guided brushing sessions

Guided brushing sessions

Ace your session time with Sonicare's cleaning timers. Every 20 seconds, the BrushPacer will prompt you to clean a new area. After 2 minutes, the SmartTimer will indicate your session is complete.

Keep brushing your best with the brush head replacement reminder

Keep brushing your best with the brush head replacement reminder

Did you know brush heads become less effective after three months? Dental professionals recommend changing your brush head regularly. That's why Philips Sonicare toothbrushes have brush head replacement reminder. It tracks how often and how hard you brush, then reminds you to replace your brush head once it's time for a new one.

21 days of regular brushing

21 days of regular brushing

Experience up to 21 days of regular brushing after a single charge, bringing a new level of convenience to your brushing routine.

Intensities
High To boost your clean
Medium For an everyday clean
Low For sensitive teeth and gums
Power
Voltage 100-240 V
Technical specifications
Operating time (full to empty) 21 days
Battery Rechargeable
Battery type Lithium ION
Energy consumption Standby without display <0.5 W
Design and finishing
Colour Navy Blue
Service
Warranty 2-year limited warranty
Compatibility
Bluetooth wireless technology Connected brushing app
Android compatibility Android phones with Bluetooth 4.0 and above
iOS compatibility iPhone with Bluetooth 4.0 and above
Ease of use
Handle Slim ergonomic design
Handle compatibility Easy click-on brush heads
Battery indicator Illuminated icon indicates battery life
Travel case Charging travel case
Timer BrushPacer and Smartimer
Items included
Handle 1 7100 rechargeable toothbrush
Brush head 1 G3 Premium Gum Care
Travel case 1 Charging travel case
Charger 1 USB-A charger
Cleaning performance
Plaque removal Up to 10 x more effective*
Gum Health Up to 7x healthier gums**
Speed 62,000 brush movements/min
Modes
Clean For exceptional everyday cleaning
White To remove surface stains
Sensitive For sensitive teeth and gums
Gum Health Gently massages your gums
Smart sensor technology
Pressure feedback Light ring illuminates purple
Vibration and pulsing sound
Replacement Reminder BrushSync lets you know when to replace your brush head
Sonicare app
Tracking and progress reports Monitors brushing patterns over time, helping you maintain your oral health.