Philips Sonicare DiamondClean 9000 Sonic Electric Toothbrush

Sonicare DiamondClean 9000 Sonic Electric Toothbrush
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How it works


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

What's in the Box?

  • 1x DiamondClean 9000 Handle
  • 1x C3 Premium Plaque Control Brush Head
  • 1x W2 Optimal Black Brush Head
  • 1x Glass Charger
  • 1x USB Charging Travel Case
  • 1x Charger Base

All Product Details
Brand Philips Sonicare
Product Type Electric Toothbrush
Model Number 28520645
Colour Black
Manufacturers 24 Months
Philips Sonicare DiamondClean 9000 Sonic Electric Toothbrush is rated 4.9 out of 5 by 34.
Rated 4 out of 5 by from Modern, fabulous, lux.... toothbrush! [This review was collected as part of a promotion.] The Philips Sonicare DiamondClean 9000 is So sleek and stylish, I absolutely love how it looks on my counter. It’s soft to the touch and grips well. My mouth feels absolutely amazing and squeaky clean after brushing, but specifically by following along with the Sonicare app. The app is honestly the star of this product. The DiamondClean is head and shoulders above my previous electric toothbrush and there is no comparison to a manual brush. I would 100% recommend this product if you’re after a modern, powerful and unique product. Highly recommend downloading the Sonicare app to use with this fabulous toothbrush!
Date published: 2020-07-11
Rated 5 out of 5 by from Beautiful Design & Excellent Performance I have the black coloured handle & brush heads. Using the gum health option on the handle with the G3 brush head I had incredible gum health recovery within 3 weeks. I sit down every time to brush my teeth and think about what I am doing. At 1st using the Sonicare App to become familiar with applied pressure and correcting brushing techniques. My gum health recovery was impressive. My dentist recommended the moth wash Savacol to kill gingivitis with proper dental flossing and daily use of interdental brushes for improved gum health. I couldn't go a day without my Sonicare DiamondClean tooth brush. Yes that good.
Date published: 2021-03-27
Rated 4 out of 5 by from A Better Electric toothbush with no Spin [This review was collected as part of a promotion.] DiamondClean 9000 Electric Toothbrush with its wireless charging glass and black finish is more stylish then traditional electric tooth brushes. Really like that the head is like a manual toothbrush and doesn’t spin rather it pulsates in your mouth delivering that just been to the dentist feel. The Apps ok, but wish i cause pause something (Toothbrush or the app) without stopping either too rinse and spit. Additionally the 2 minute timer seems a little short compared to other models but guess this could be an advantage for time poor people. Overall this high end toothbrush will surely please my Denist at my next visit.
Date published: 2020-07-16
Rated 5 out of 5 by from Unique and best electric toothbrush [This review was collected as part of a promotion.] I really like Phillips Diamond clean 9000 electric toothbrush . It is one of my favourite brand from now onwards. I am really impressed by its unique features, charging cup and travel case. The brush itself looks very stylish and luxurious. It is far better than other brands. This toothbrush is so much better than the one I was previously using it. I feel so comfortable using it compared to other cheaper brands. My teeth are cleaned and whiter after using it for only few times.You can also link it to your phone and track your daily brushing . I would definitely recommend this toothbrush to everyone. It is worth the price you pay.
Date published: 2020-07-20
Rated 5 out of 5 by from Amazing state-of-the-art toothbrush! [This review was collected as part of a promotion.] I absolutely love this toothbrush! I am amazed at how well the Philips Sonicare DiamondClean 9000 cleans my teeth; they feel as clean as when I leave my dentist! I always thought that I was getting a good clean with my previous electric toothbrush, but this toothbrush is so much better. The oscillation means that my teeth get a very deep clean, without having to press hard at all. And I love the way that I can use the toothbrush in conjunction with the Philips Sonicare app, which helps me time my brush and gives me feedback on how well I brushed! I would highly recommend this toothbrush to anyone looking for an amazing, effortless clean.
Date published: 2020-07-16
Rated 5 out of 5 by from Hands down best electric toothbrush [This review was collected as part of a promotion.] The Philips Sonicare DiamondClean 9000 Electric Toothbrush is hands down the best I’ve ever used. I’ve alway thought my teeth were getting a good clean until I used this product. The first time I used it my teeth felt and looked instantly cleaner and smoother and after using it everyday they are also looking whiter too. I have already told everyone I know about this product because I really do love it so much, I will never go back to any other product and I’m looking at purchasing my family one each too in the future.
Date published: 2020-07-17
Rated 5 out of 5 by from Magical toothbrush [This review was collected as part of a promotion.] The toothbrush looks very elegant and modern. Mine is black and it perfectly blends with the decor in the bathroom. The glass charger is innovative and interesting. The travel case is beautiful and I love the additional charger perfectly positioned underneath. The app is easy to use and it is great how you can track your daily brushing and get handy tips. I can really feel that my teeth are much better cleaned with this toothbrush when compared to a regular toothbrush. I highly recommend it.
Date published: 2020-07-15
Rated 5 out of 5 by from Wow!!! [This review was collected as part of a promotion.] Wow! I didn’t realise it was possible to actually be impressed by a toothbrush ... however I’m blown away!!! This one certainly has “wow” factor. At first I was impressed by the unique charging cup, then the charging travel case. Love the connectivity with the app, can see how that would be really good with kids to keep on top of their oral care routine. The clean is superior to any other electric brush I have used. Left my teeth feeling as clean as a dentist visit.
Date published: 2020-07-07
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We aim to dispatch orders within 2 days. Delivery costs are calculated based on your location and the size of your order. Furniture may take up to 8 weeks to deliver as most products are made specifically for your order. Some goods may take longer to deliver if a product is currently not in stock. A staff member will contact you where this occurs.

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If you feel your product has failed a Consumer Guarantee (as defined by New Zealand Consumer Law) then don't worry you can easily return it to your local Harvey Norman store. We'll even pay for the postage if you live in an area where there is no store. Our returns policy covers any purchased item ( conditions apply).

Questions & Answers
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