Philips Sonicare DiamondClean HX9332/05 White Electric Toothbrush review

Philips Sonicare DiamondClean

Effective brushing is when your dentist says you are going right and the results are visibly ‘bright’ for you personally.

The Philips Sonicare DiamondClean helps you close in on precisely that.How does it do it?We will dish that out in detail throughout this review.

But even without going into any deliberation on specifications and functions, you know this is a neat product just by the looks of it.

That is exactly where the ‘diamond clean’ part transcends into the aesthetics of the brush as well.

Read on to find out if theSonicare DiamondClean is all you need to take care of your dental health.

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BrandPhilips Sonicare
Product dimension1.3 x 1.1 x 7.5 inches
Weight2.4 pounds
strokes per min31,000 strokes
Brushing modes5
Head includes2 DiamondClean heads
Battery type Lithium ION
Running timeUpto 3 weeks
Warranty2 year limited

Our impression

If we are to go by the trends alone, the Sonicare DiamondClean from Philips could well be the most loved toothbrush from Philips. It easily removes 100% more plaque than manual toothbrushes.

The package ships with two DiamondClean heads for the brush. Philips claims the Sonicare DiamondClean visibly whitens teeth in just a week and using the brush for two weeks will give you healthier gums.

We will look to substantiate or negate these claims somewhere through this review.

Sonicare DiamondClean includes the patented sonic technology that Philips uses in almost each of its electric toothbrushes.

But despite being repetitive with the technology, Philips has succeeded closing in on 31, 000 brush strokes every minute. That means a two-minute session would work over 60, 000 strokes on your teeth.

If not anything else, it is bound to give you some measure of enhanced whiteness in the first week itself.

And these strokes are aided with a sweeping motion that drives fluid inside the spaces between your teeth and through the gumline.

Effectively, the gumline is cleaned without much pressure being exerted on the gums.


A lot of the yellowness that settles on the outermost layer of the teeth is from cigarettes, tobacco, wine, tea and coffee.

Philips has taken categorical measures to do away with these yellowish stains in just a week.

The fluid sweeping action works in tandem with the brushing strokes to help you do away with these stains.

The Sonicare DiamondClean is also capable of removing 7x more plaque than your manual toothbrush.

It lacks the tough brushing action of electric toothbrushes that cause gum recession.

The soft brushing action gives you more control over gum health and alleviates existing gum recession in a short while.

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Also implemental in removing 7x more plaque is the medium softness of the bristles. These bristles exhibit a considerably gentle motion that quietly scrapes away any plaque settled on the top layer of the teeth.

And it does not stop at that.

You can choose among five different cleaning modes: gum care, white, sensitive, polish and clean.

If you feel the need for it, you may also use one mode right after another occasionally.

You can see the current mode on the illuminated display.

The display automatically turns off when you switch off the power.

The five modes have distinct functions.

The Sonicare DiamondClean scores exceptionally highly as far as cleaning convenience is concerned.

You just use the standard clean setting for two minutes and teeth are cleaned exceedingly well.

With the white mode, you do not even need to do the full 2 minutes.

A mere 30-second session in the setting can produce visible front teeth whitenessin just over a week. The polish mode brightens and polishes teeth to give you the flash of smile you always wanted.

The gum care mode takes just a minute extra to gently massage over the gum while removing any plaque hiding below the gum-line.

The sensitive mode helps in regular cleaning and polishing if you have sensitive teeth.


The unique charging glass of the Sonicare DiamondClean uses simple conduction technology as the Sonicare DiamondClean charges while simply resting inside it.

You may also use the glass for rinsing the mouth once the brush has been removed from the base.

The rechargeable battery of the Sonicare DiamondClean outperforms nearly every other product in the category. It lasts almost three weeks on a single charge.

And that translates into about 42 sessions.

In that case you should be more careful about charger misplacement!

The battery indicator on the body of the brush will tell you when the battery is going low on charge.

  • Strongly recommended by dentists in America.
  • Removes 7x more plaque.
  • Drives fluid between teeth and below the gumline.
  • Powerful enough to brighten teeth in just a week.
  • Comes with a charging glass.
  • Build quality not the best in class.
  • Brush heads wear faster than you expect.
  • Expensive replacements.
  • Loud operative noise.
  • No UV cleaner.

Read Other unbiased Customer Reviews on Philips Sonicare DiamondClean HX9332/05 Amazon Here!

FAQ (Frequently Asked Questions)

Philips Sonicare DiamondClean

  • Why is there glass present in the product?

The presence of glass is limited to a metal base connected to a plug. It is on this base that you need to place your Philips Sonicare brush when not in use to ensure that the product is getting properly charged.

  • How long does it take to charge the unit?

You should always take care when charging the product.

If you leave it in the charger for too long, the battery of the toothbrush tends to die out quicker.

  • Does the Sonicare DiamondClean work well for braces?

It works perfectly for braces. Just use the sensitive mode when brushing with braces.

Wrap up

The Sonicare DiamondClean HX9332/05cleans effectively, charges seamlessly and delivers results shortly.

Apart from that, what really catches the eye is the efficiency with which the modes operate.

Unlike many other mid-range electric toothbrushes, the modes have real different purposes.

The cleaning action is practically swift.

You should not have any trouble once you are in tune with the modes of operation.

Bottom line

The Sonicare DiamondClean packs almost everything you expect in an electric toothbrush. If you are still stuck with a manual one, now is the time to upgrade.

Author: dev gupta

I am a happy person. But for quite a stretch, my smile did not reflect my personality. That is when I started checking out toothbrushes of all makes and models. The result –natural and composite reviews on toothbrushes, oral irrigators and water flossers from all sections and categories. Follow my space for updated reviews every week. View all posts by

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