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2 year warranty

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All series

Philips Sonicare DiamondCleanSonic electric toothbrush

Name: Sonicare DiamondClean Sonic electric toothbrush
Brand: Sonicare
SKU: HX9312/04
Rating: 4.1 (518 reviews)

HX9312/04

4.1

| (518) Reviews

Whiter, healthier teeth for life

Philips Sonicare's best whitening in our most elegant sonic electric toothbrush. Switch to Philips Sonicare.

See all benefits

most used power toothbrush brand by dental professionals

Best Philips Sonicare whitening sonic toothbrush

Whiter, healthier teeth for life

5 modes
2 brush heads
Glass charger, travel case
Rose gold edition

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 2x whiter in just 7 days.*

Up to 7x more plaque removal than a manual toothbrush

Densely-packed, high-quality bristles remove up to 7x more plaque than a manual toothbrush.

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.

Technical Specifications

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Parts & Accessories

W2 Optimal White
Standard sonic toothbrush heads
HX6062/13
- 2-pack
- Standard size
- Click-on
- BrushSync mode pairing
S Sensitive
Standard sonic toothbrush heads
HX6052/07
- 2-pack
- Standard size
- Click-on
- For sensitive teeth and gums

Reviews

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4.1

of 5

518

Reviews

CanCat

07/12/2021

South Africa

Sparkly Teeth

Great toothbrush. Really leaves your teeth feeling clean! #Philips

Yes, I recommend this product

This review was made for DiamondClean HX9372/04 Sonic electric toothbrush

Yes, I recommend this product

This review was made for DiamondClean HX9372/04 Sonic electric toothbrush

Zippy2020

04/12/2021

South Africa

An amazing good quality product.

I love how gently yet effectively remove surface stains. It has high-quality bristles and considering how sensitive my gums are it has been amazing.

Pros

Brighten and polish your teeth. It’s also gentle on sensitive teeth and gum cleaning

Cons

None honestly. I couldn’t fault it even if i wanted to.

Yes, I recommend this product

This review was made for DiamondClean HX9312/04 Sonic electric toothbrush

Yes, I recommend this product

This review was made for DiamondClean HX9312/04 Sonic electric toothbrush

Juanie

22/01/2021

South Africa

Best Toothbrush Ever

Really love my Sonicare toothbrush, I always avoided electronic dental care due to sensitivity but with the Sonicare I have had no issues, I love it!

Pros

Love the countdown timer while brushing

Cons

wish the carry case had a built in battery

Yes, I recommend this product

This review was made for DiamondClean HX9351/04 Sonic electric toothbrush

Yes, I recommend this product

This review was made for DiamondClean HX9351/04 Sonic electric toothbrush

CanCat

07/12/2021

South Africa

Sparkly Teeth

Great toothbrush. Really leaves your teeth feeling clean! #Philips

Yes, I recommend this product

This review was made for DiamondClean HX9372/04 Sonic electric toothbrush

Yes, I recommend this product

This review was made for DiamondClean HX9372/04 Sonic electric toothbrush

Was this review helpful?

Zippy2020

04/12/2021

South Africa

An amazing good quality product.

I love how gently yet effectively remove surface stains. It has high-quality bristles and considering how sensitive my gums are it has been amazing.

Pros

Brighten and polish your teeth. It’s also gentle on sensitive teeth and gum cleaning

Cons

None honestly. I couldn’t fault it even if i wanted to.

Yes, I recommend this product

This review was made for DiamondClean HX9312/04 Sonic electric toothbrush

Yes, I recommend this product

This review was made for DiamondClean HX9312/04 Sonic electric toothbrush

Was this review helpful?

Juanie

22/01/2021

South Africa

Best Toothbrush Ever

Really love my Sonicare toothbrush, I always avoided electronic dental care due to sensitivity but with the Sonicare I have had no issues, I love it!

Pros

Love the countdown timer while brushing

Cons

wish the carry case had a built in battery

Yes, I recommend this product

This review was made for DiamondClean HX9351/04 Sonic electric toothbrush

Yes, I recommend this product

This review was made for DiamondClean HX9351/04 Sonic electric toothbrush

Was this review helpful?

Philditch

14/09/2020

South Africa

Essential item for everyone

Having used other brands in the past I took a chance on this product and have not looked back. You feel healthier and cleaner once you have used it. Would recommend to everyone

Pros

Quality product

Cons

Brush heads can be hard to find in some retailers

Yes, I recommend this product

This review was made for DiamondClean HX9352/04 Sonic electric toothbrush

Yes, I recommend this product

This review was made for DiamondClean HX9352/04 Sonic electric toothbrush

Was this review helpful?

ZeePloos

06/09/2020

South Africa

Best toothbrush!

Great product for the “just been to the dentist” clean feel. Charges effortlessly in the glass (with great battery life).

Yes, I recommend this product

This review was made for DiamondClean HX9312/01 Sonic electric toothbrush

Yes, I recommend this product

This review was made for DiamondClean HX9312/01 Sonic electric toothbrush

Was this review helpful?

Doyy

22/08/2022

United Kingdom

Powerful with amazing results

I’ve always used a manual toothbrush as i like to know my teeth have had a good clean. After using the Philips Sonicare only after a few days i was amazed that my teeth felt so clean. I feel like this toothbrush is providing a more powerful thorough clean removing particles much more than a manual toothbrush as I’m noticing my interdental brushes are “clean” I love that the toothbrush has different settings which determine what clean you want. I’m currently using the white setting first thing and switch to a normal clean before bed. I also like the aesthetically pleasing charging glass which comes with the toothbrush. I like to travel a lot and this toothbrush comes with a USB travel case which is really handy. I find the timer on the toothbrush a great addition as you know when it has done it’s job! You can download a App for the toothbrush which is really simple to use even if your not tech savvy like me!

Pros

Timer,App,Different settings,Brush head hygiene covers!

Yes, I recommend this product

This review was made for DiamondClean HX9352/04 Sonic electric toothbrush

Yes, I recommend this product

This review was made for DiamondClean HX9352/04 Sonic electric toothbrush

Was this review helpful?

Albert1918

15/11/2021

United Kingdom

Verified buyer

This product is great!

It is very comfortable when you use the toothbrush

Yes, I recommend this product

This review was made for DiamondClean HX9392/39 Sonic electric toothbrush dual pack

Yes, I recommend this product

This review was made for DiamondClean HX9392/39 Sonic electric toothbrush dual pack

Was this review helpful?

christophereric

17/04/2021

United Kingdom

Verified buyer

Excellent Electric Toothbrush

A lightweight and power controlled electric toothbrush. The battery lasts about two weeks and will recharge between morning and evening clean.

Cons

Feel Philips should include more than one brush head with kit purchase

This review was made for DiamondClean HX9351/04 Sonic electric toothbrush

Was this review helpful?

Kunduz BOUVERIE

02/01/2021

United Kingdom

Verified buyer

Beautifully polished.

I have been using the product for over 10 years and have purchased for all members of my family. We are happy with the product.

Pros

Cleans nicely!

Cons

Don’t know yet.

Yes, I recommend this product

This review was made for DiamondClean HX9331/04 Sonic electric toothbrush

Yes, I recommend this product

This review was made for DiamondClean HX9331/04 Sonic electric toothbrush

Was this review helpful?

bodylines

02/01/2021

United Kingdom

Verified buyer

Excellent product

I love this toothbrush as does my teeth and gums. Much better clean than any other product I have tried. I have two of them, 1 for home and 1 for travel. Well done Philips

Pros

Ease of use, different settings, long battery use between charges and flashing orange light when needs recharging. Love the travel case with charging connection

Cons

Takes nearly 48 hours to recharge

Yes, I recommend this product

This review was made for DiamondClean HX9352/04 Sonic electric toothbrush

Yes, I recommend this product

This review was made for DiamondClean HX9352/04 Sonic electric toothbrush

Was this review helpful?

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Disclaimers

based on two periods of two-minute brushings per day, on standard mode