Sonicare DiamondClean 9000 Series HX9911/89
Start every day in style with advanced Sonicare technology for whiter teeth and oral health. Gentle on gums with a connected app for coaching and tracking. Choose from 4 modes and 3 intensities for a personalised brushing experience.
Start every day in style with advanced Sonicare technology for whiter teeth and oral health. Gentle on gums with a connected app for coaching and tracking. Choose from 4 modes and 3 intensities for a personalised brushing experience.
Start every day in style with advanced Sonicare technology for whiter teeth and oral health. Gentle on gums with a connected app for coaching and tracking. Choose from 4 modes and 3 intensities for a personalised brushing experience.
Start every day in style with advanced Sonicare technology for whiter teeth and oral health. Gentle on gums with a connected app for coaching and tracking. Choose from 4 modes and 3 intensities for a personalised brushing experience.
in 14 offers
The lowest price for Sonicare DiamondClean 9000 Series HX9911/89 right now is $92.95 at eBay.com.au, compared across 7 retailers.
The all-time low was $54.99 on 18 Sept 2026 — today's price is 69% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 6 Nov 2026.
Last updated at 06/11/2026 10:58:22
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| Brand | Philips Sonicare |
| Type | Electric |
| Rechargeable | Yes |
| Speed | Sonic |
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Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
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| Brand | Philips Sonicare |
| Type | Electric |
| Rechargeable | Yes |
| Speed | Sonic |
