Philips Sonicare Diamond Clean HX9351/04 Rechargeable Electric Toothbrush black

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Philips Sonicare DiamondClean Black HX9351/04 Rechargeable Toothbrush

Philips Diamond clean toothbrush HX9352 is finished in sleek matte black ceramic, with hidden led controls. The lights glow from within, and fade when not in use, so all you see is the sheer simplicity of the stylish black handle. Not only is it the most stylish toothbrush, it offers unbeatable performance.

This is the ultimate sonic toothbrush from Sonicare, designed to improve oral health whilst whitening teeth. DiamondClean is clinically proven to remove up to 100% more plaque biofilm in hard-to-reach areas and to whiten teeth up to two times better within one week than a manual toothbrush.

The handle, high-density, diamond-shaped bristles and range of five cleaning modes offer a clinical-level clean that dentists recommend to their patients. It comes with a stylish glass beaker for storage, which actually charges the handle, and a compact travel case with USB charger, for convenient charging while travelling.

Key features

  • The ultimate statement, our most stylish toothbrush ever, finished in matte black ceramic  
  • DiamondClean Black is the most advanced Sonicare toothbrush ever  
  • Visibly whiter teeth in just one week  
  • Removes 100% more plaque in hard-to-reach areas than a manual toothbrush  
  • Sleek, stylish design featuring innovative glass charging cup and USB charging travel case  
  • New advanced diamond-shaped brush head for supreme cleaning and whitening  
  • Optimal cleaning between teeth and along the gum line - improved gum health in just 2 weeks  
  • 5 brushing modes, clean, sensitive, gum care, white and polish  
  • Experience the Sonicare difference you can see and feel - or your money back!*  

5 brushing modes
Philips Sonicare DiamondClean is Sonicare's most versatile brush yet and is suitable for a wide range of consumers due to its five bespoke brush modes. This versatility allows consumers to tailor their brushing experience to their own needs as well as their dental professional's advice. The brush modes range from:
1- Clean - the standard mode for a whole mouth clean
2- White - removes surface stains to whiten teeth
3- Polish - brightens and polishes teeth to bring out their natural brilliance
4- Gum Care - gently stimulates and massages gum
5- Sensitive - an extra-gentle mode for sensitive teeth

Money Back Guarantee
*Philips Sonicare stands behind its products. If within 28 days of your original retail purchase you are not satisfied with your Sonicare experience for any reason, we will refund your money. Proof of purchase required.

Important info

What is in the box?

  • 1 x Philips Sonicare DiamondClean
  • 1 DiamondClean standard brush head
  • 1 x Glass charger
  • 1 x Travel case
  • 1 x USB Travel charger

Make a positive change!
Philips stands behind its Sonicare products, and is confident that you will be delighted with the difference that Sonicare makes to your oral care, benefits that you can both see and feel. If within 28 days of your original retail purchase you are not satisfied with your Sonicare experience for any reason, we will refund your money.*

Why choose Sonicare?
Taking good care of your teeth and mouth is essential, because your oral health can directly affect your overall health. While it doesn't mean you should say goodbye to the dentist's chair forever, an effective daily routine, using a good toothbrush, such as a Sonicare, will help.

The Philips Sonicare brand is a leader in oral health care, and is backed by more than 140 publications and abstracts representing clinical and laboratory studies conducted at more than 40 universities and research institutes worldwide. Philips Sonicare power toothbrushes are proven to promote and improve oral health, from reducing plaque build-up to improving overall gum health. They have also demonstrated the ability to increase patient compliance to oral health and hygiene regimens between dental visits. Over 22 million enthusiastic users worldwide testify to the great experience of using Philips Sonicare toothbrushes.

Naturally Whiter Teeth
Daily use of the White mode can help you achieve teeth that are noticeably whiter in just 1 week. Proven to remove coffee, tea, tobacco and red wine stains. The advanced new handle, high-density, diamond-shaped bristles and range of five cleaning modes offer a clinical-level clean that dentists, with absolute confidence, recommend it to their patients.

Gum Health
Most adults suffer from gum disease at some point in their lives. Thankfully, DiamondClean is clinically proven to improve gum health in just two weeks. Its unique Gum Care mode targets the gum line, removing plaque while stimulating gums.

Clinically proven safe and gentle
Your Sonicare is safe to use on: braces (brush heads wear out sooner when used on braces), dental restorations (fillings, crowns, veneers) and periodontal pockets.
Philips' most stylish electric toothbrush to date
Cased in sleek matte black ceramic, Sonicare DiamondClean is not only Philips' most advanced brush yet, it's also our most stylish. The technology in the handle is hidden so the brushing modes are only illuminated when in action, when off, display becomes invisible for a clean look.

Highly charged - Dual charging system
Philips Sonicare DiamondClean possesses a highly impressive three week charge but when users need to recharge their brush, DiamondClean comes equipped with:
  • 1. Unique charging glass
  • A unique charging glass that can be used for mouth rinsing, as well as the latest in conduction technology to charge the toothbrush as it rests in the glass - making it stylish enough to display in the most fashion-forward bathroom.
  • 2. Revolutionary USB travel case

When traveling or on the go, Sonicare DiamondClean is designed for convenience with users being able to keep their brush fully charged using a revolutionary USB travel case that can be plugged into almost any lap top computer and saves the hassle of having to pack plugs and adaptors.

Unique brush heads
Diamond-shaped bristles provide a greater surface area for an exceptional cleaning and whiter teeth teeth in just one week. The uniquely designed diamond bristle heads have 44% more bristles than Philips Sonicare's standard sized ProResults, providing you with both superior plaque removal and whiter teeth.

2 sizes brush heads available
  • 1- Standard brush head: For focused cleaning in areas of special need
  • 2- Mini brush head: For orthodontic patients and those with smaller mouths.

Reminder bristles
Reminder bristles gradually fade, indicating when it's time to replace brush heads. If a patient uses their brush head twice a day for the full two minutes, it needs to be replaced every three months.

Easy-start programme
Gently increases power over the first 14 uses to ease into the Sonicare experience.

Long battery life
Exceptionally long 3 weeks of use on a single full charge or 42 2-minute brushings
In order to get the most out of your Sonicare's battery life, it is essential that you charge it for 24 hours before first use.
Due to the way the glass charger works, it cannot be placed on a metal surface. more less

Philips Sonicare DiamondClean Black HX9351/04 Rechargeable Toothbrush

Delivery options

Order & Collect
Collect your order for free at one of over 2200 stores

Standard Delivery
£3.50 or free when you spend £45 or more

Next Day Delivery
£4.75 - place before 7pm for delivery the next day. Excludes weekends

Named Day Delivery
£3.95 - choose a weekday within the next 14 days for delivery

Saturday Delivery
£5.50 - usually delivered between 7am - 1pm

For more information see our delivery help or view our returns policy.

Philips Sonicare DiamondClean Black HX9351/04 Rechargeable Toothbrush 4.7 5 120 120
My teeth have never been so clean or white! I upgraded from another well known brand of rechargeable toothbrush on recommendation. I must admit to being a bit sceptical but as my old brush was ready for replacement I had nothing to lose. The Philips brush is easier to use and after only a week my teeth were white and smooth...not only look cleaner but they feel it too. Definitely a good choice. January 14, 2017
easy and comfortable to use I have used sonicare brushes for about 15 years, in this time I have only had to replace to heads. I treated myself to the latest model and I love it, I don't know how but my teeth feel even cleaner and look shiny and white. January 2, 2017
Long battery life It is ideal For taking on holiday as you can get about three weeks use on one charge November 16, 2016
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