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Philips Sonicare DiamondClean 8500 Rechargeable Toothbrush

Name: Rechargeable Toothbrush
Brand: Sonicare
SKU: HX8517/12

HX8517/12

Complete care is now 100% visible

Experience Next-Generation Sonicare with the DiamondClean 8500 electric toothbrush, delivering personalised guidance in real time. Achieve 20 x more plaque removal* and up to 15 x healthier gums** for a gentle yet effective clean.

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DiamondClean 8500

Rechargeable Toothbrush

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20 x more plaque removal*, gentle on gums

Feel our best clean with the A3 All-in-One brush head. Remove 20 x more plaque, enjoy up to 15 x healthier gums in six weeks and see 100% more stain removal in less than two days versus a manual toothbrush. Enjoy a gentle yet effective clean for your teeth and gums with 62,000 bristle movements per minute.

Guides you to brush with the right pressure

Smart pressure feedback helps you brush with just the right pressure. During brushing, the light ring gives you instant feedback on how much pressure you are using. It glows green when you're using the right amount of pressure, pulses purple with a gentle vibration if you're pressing too hard and slowly fades to purple when you're not applying enough pressure. As a result, you get the best cleaning results while protecting your teeth and gums. At the end of your session, the handle's display shows a mouth map highlighting where you may need to adjust pressure in the future.

Brushing insights in the palm of your hand

After brushing, a glance at the handle's display will show you post-brushing feedback. The mouth map highlights any areas where you need to reduce pressure in the future. It provides you with personalised brushing guidance for ultimate care - all in the palm of your hand.

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. Sonicare Fluid Action supports the bristles to clean by driving fluid deep between the teeth and along the gumline.

Personalise your care with the interactive display

Easily swipe to select your ideal mode, intensity and instant feedback directly using the handle's colour display. Choose between: Clean, Deep Clean, White, Gum Health, Sensitive and Max Care modes. Plus three different brushing intensities: high, mid and low.

Experience the care you deserve every time you brush

The Sonicare App, paired with your Sonicare toothbrush, feels like having a personal dental coach by your side. The app provides real-time feedback and coaching with a dynamic visual mouth map, includes tips to improve your brushing technique and tracks daily oral care routines. See your progress in a personalised dashboard. Celebrate your wins! It's a daily self-care companion that empowers you to smile with confidence.

Elevate your brushing experience

The new Sonicare DiamondClean comes with a glass charger, premium finishing and an aesthetic design that elevates your brushing experience. For life on the go, the travel case doubles as a charger, ensuring that your toothbrush stays charged, wherever you go.

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 a 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.

Technical Specifications

Intensities

High

To boost your clean

Medium

For an everyday clean

Low

For sensitive teeth and gums
Technical specifications

Battery

Rechargeable

Operating time (full to empty)

14 days

Battery type

Lithium ION

OFF mode (no attachments)

N/A

Low energy mode

0.06 Watts
Design and finishing

Colour

Black
Service

Warranty

2-year limited warranty

Software support

Philips offers relevant software updates for a period of 2 years after the date of purchase.
Compatibility

Bluetooth wireless technology

Connected Sonicare app

Android compatibility

Android phones with Bluetooth 4.0 and above

iOS compatibility

iPhone with Bluetooth 4.0 and above
Ease of use

Battery indicator

Visible on display

Handle compatibility

Easy click-on brush heads

Handle

Sleek and compact design

Timer

BrushPacer and Smartimer
Items included
Handle

1 DiamondClean 8500

Brush heads
- 1 A3 All-in-One
- 1 G3 Premium Gum Care
- 1 S2 Sensitive
Travel case

1 Charging Travel Case

Charger

1 Charging Base and Glass
Cleaning performance

Plaque removal

20 x more effective*

Gum Health

Up to 15 x healthier gums**

Whitening

Up to 100% more stain removal***

Speed

62,000 brush movements/min
Modes

Clean

For exceptional everyday cleaning

Deep Clean

For an invigorating deep clean

Sensitive

For sensitive teeth and gums

Gum Health

Gently comforting your gums

White

To help remove surface stains

Max Care

For an exceptional clean with added gum massage
Power

Voltage

100-240 V
Smart sensor technology

Replacement Reminder

Lets you know when to replace your brush head

Smart pressure feedback

Guides you to brush with the right pressure
Sonicare app

Real-time coaching

Receive instant feedback on pressure, motion and coverage to improve your brushing technique as you go.

Personalised guidance

Get customised brushing tips based on your brushing patterns and habits.

Progress reports

Track your brushing habits and improvements over time with in-depth data and personalised insights.

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vs. a manual toothbrush.
* in Clean mode vs. a manual toothbrush in 6 weeks.
** in less than 2 days vs. a manual toothbrush.