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Philips Sonicare DiamondClean 9000 Limited Edition Electric Toothbrush Navy
HX9911/96
$369
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INSTANT DEAL
Get $40 off when you spend $300-$399.99 or $60 off when you spend over $400 on a Huge Range~~
In Store & Online. Use Promo Code INSTANT in cart.
~~Ends 11.59pm AEST 31/05/26. Excludes LG Fridges, TCL 65C7K TV, Hisense 75U85AU TV, Hyundai H50UHDQLDZEN TV, Hyundai H65UHDQLDZEN TV, products marked special order, sold out, unavailable, coming soon and shipped by “supplier”, all Pre-orders, Apple, Boost, Belong, Telstra Plans, digital vouchers, gaming credits and streaming services, Gift Cards, Gaming Consoles, Gaming Accessories & VR Headsets, Services, Gold Service Extras, Installation & Delivery. For online purchases, excludes products marked as in store only. You must spend over the eligible amounts on eligible products excluding delivery in a single transaction to use the Code. Minimum spend amount calculated after any other discounts have been applied. Code can be used in store, over the phone, via online chat. Code cannot be used on commercial orders. Code must be applied in cart to receive the discount for online purchases. For instore and over the phone purchases, discount will be applied at point of sale. Offer applies to the current ticketed price of relevant products. As prices change regularly and we frequently run sales and negotiate on price, some products are likely to have been sold below the current price prior to this offer. Prices may change after offer ends.
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Product Overview
Key Features
- 4 Brushing modes and 3 brushing intensities
- BrushPacer and SmartTimer
- Brush head replacement reminder
- 62,000 Bristle movements per minute
INSTANT DEAL
Get $40 off when you spend $300-$399.99 or $60 off when you spend over $400 on a Huge Range~~
In Store & Online. Use Promo Code INSTANT in cart.
~~Ends 11.59pm AEST 31/05/26. Excludes LG Fridges, TCL 65C7K TV, Hisense 75U85AU TV, Hyundai H50UHDQLDZEN TV, Hyundai H65UHDQLDZEN TV, products marked special order, sold out, unavailable, coming soon and shipped by “supplier”, all Pre-orders, Apple, Boost, Belong, Telstra Plans, digital vouchers, gaming credits and streaming services, Gift Cards, Gaming Consoles, Gaming Accessories & VR Headsets, Services, Gold Service Extras, Installation & Delivery. For online purchases, excludes products marked as in store only. You must spend over the eligible amounts on eligible products excluding delivery in a single transaction to use the Code. Minimum spend amount calculated after any other discounts have been applied. Code can be used in store, over the phone, via online chat. Code cannot be used on commercial orders. Code must be applied in cart to receive the discount for online purchases. For instore and over the phone purchases, discount will be applied at point of sale. Offer applies to the current ticketed price of relevant products. As prices change regularly and we frequently run sales and negotiate on price, some products are likely to have been sold below the current price prior to this offer. Prices may change after offer ends.
Key Specifications
- Brand:
- Philips
- Model Number:
- HX9911/96
- Timer:
- BrushPacer and SmartTimer
- Functions:
- 4 Modes: Clean, Deep clean+, Gum health, White+, 3 Intensities
- Battery Life:
- Up to 2 weeks
- Connections:
- Bluetooth v4.0
- Type:
- Electric Toothbrush
- Screen:
- Illuminated icons indicate replacement brush head reminder and battery life
Power & Charging
- Battery:
- Rechargeable Lithium Ion
Smart Features
- Supported Systems:
- Connected Sonicare app via Bluetooth & Android/iOS device
General Information
- Colour:
- Blue
- Supplier Colour:
- Aquamarine Gradient
- Sensor Technology:
- Pressure Sensor
- Additional Features:
- Pressure sensor, Sonicare Fluid Action supports the bristles to clean by driving fluid deep between teeth and along the gumline, Smart optic sensor detects excessive brushing pressure, Click-on brush heads, 62,000 brush movements per min,
- What's In The Box:
- 1 x C3 Premium Plaque Control, Travel case, Charging base and stand
Warranty
- Manufacturer's Warranty:
- 2 Year
Power & Charging
- Battery:
- Rechargeable Lithium Ion
General Information
- Colour:
- Blue
- Supplier Colour:
- Aquamarine Gradient
- Sensor Technology:
- Pressure Sensor
- Additional Features:
- Pressure sensor, Sonicare Fluid Action supports the bristles to clean by driving fluid deep between teeth and along the gumline, Smart optic sensor detects excessive brushing pressure, Click-on brush heads, 62,000 brush movements per min,
- What's In The Box:
- 1 x C3 Premium Plaque Control, Travel case, Charging base and stand
Box Dimensions
- Box Height (mm):
- 153
- Box Width (mm):
- 254
- Box Depth (mm):
- 98
- Box Weight (kg):
- 1
Product Reviews of Philips Sonicare DiamondClean 9000 Limited Edition Electric Toothbrush Navy
Overall Rating Snapshot
5 out of 5 stars from 4 reviews
100% of users recommend this product
Great value, great performance
I’ve been using a Philips Sonicare for a while now and I honestly wouldn’t go back. It cleans incredibly well without feeling harsh, and my teeth feel noticeably smoother after every use. The vibration takes about a day to get used to, but once you do, it just feels efficient rather than aggressive. Battery life is excellent — I charge it far less than I expect to — and the build quality feels properly solid. The pressure sensor is a big plus too; it’s easy to brush too hard without realising, and this keeps that in check without being annoying. Overall, it feels like one of those rare products that actually does what it claims. Simple, effective, and clearly better than a standard electric toothbrush. Well worth it.
Ballarat Purchaser
Confirmed purchase 23 December 2025
Published on 14 January 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Toothbrush
Brushes my teeth
Martyn
Confirmed purchase 1 December 2025
Published on 23 December 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Recommend
I had one for 4 years but it died. Bought this new one on Black Friday and really like it. Highly recommend
Mei-Mei
Confirmed purchase 20 November 2025
Published on 17 December 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Great electric toothbursh
The default setting from device has provided 4 cleaning options, and can be customised by its app. Device provides a reminder if I brush too heavy, which is useful. More usage details could be found from the manufacturer's website.
Nemo
Confirmed purchase 5 September 2025
Published on 10 October 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
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ABOUT THE GOOD GUYS REVIEWS
The Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.
The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.
At a glance
The Philips Sonicare DiamondClean 9000 Special Edition Navy is a premium electric toothbrush designed for users seeking advanced oral care. Its app-connected features, multiple brushing modes, and powerful plaque removal suit families and individuals focused on dental health. While it excels in stain removal and gum care, its higher price may not suit budget-conscious buyers.
What it’s great for
- Comprehensive Oral Care
- Plaque Removal
- Stain Reduction
- Gum Health
- App-Connected Brushing
Where it works best
- Home Bathroom
- Travel
- Shared Family Spaces
Who it’s for
- Health-Conscious Adults
- Families
- Orthodontic Patients
- Frequent Travellers
Things to consider
The DiamondClean 9000 is priced higher than entry-level models and may offer more features than needed for basic oral care.
Family suitability
Suitable for families; multiple modes and brush heads accommodate different ages and needs.
Orthodontic compatibility
Compatible with braces and orthodontic appliances; gentle yet effective cleaning.
Gum care effectiveness
9/10 — Dedicated gum health mode and pressure sensor help protect and improve gum health.
Travel friendliness
8/10 — Compact travel case and long battery life make it ideal for trips.
Ease of use score
8/10 — Intuitive controls and app guidance, but advanced features may require initial learning.
Key benefits
- App-Connected Technology: Tracks brushing habits and provides personalised feedback for improved oral hygiene.
- Multiple Brushing Modes: Four modes and three intensity settings allow customisation for various oral care needs.
- C3 Premium Brush Head: Removes up to 10x more plaque compared to manual toothbrushes.
- Stain Removal: Achieves up to 100% more stain removal in three days for visibly whiter teeth.
- Pressure Sensor: Alerts users when brushing too hard to protect gums and enamel.
- Long Battery Life: Up to 336 hours of use per charge, minimising downtime.
- Sleek Design: Special Edition Navy finish adds style to your bathroom routine.
- Travel Case Included: Convenient for maintaining oral care on the go.
Q: Which brushing modes are available on the Philips Sonicare DiamondClean 9000 Special Edition Electric Toothbrush?
A: It offers four modes: Clean, Deep clean+, Gum health, and White+.
Q: How long does the battery last on the Philips Sonicare DiamondClean 9000?
A: The rechargeable lithium-ion battery lasts up to 14 days with regular brushing.
Q: What is included with the Philips Sonicare DiamondClean 9000 Electric Toothbrush?
A: It includes the toothbrush, a C3 Premium Plaque Control brush head, a travel case, and a charging base and stand.
Q: How does the Philips Sonicare DiamondClean 9000 help ensure thorough brushing?
A: It features a BrushPacer and SmartTimer to support proper brushing duration.
Q: Can the Philips Sonicare DiamondClean 9000 track brushing habits?
A: Yes, it features Bluetooth connectivity for tracking brushing habits.