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Philips Sonicare DiamondClean 9000 Electric Sonic Toothbrush with APP (Model HX9911/09)
Philips Sonicare DiamondClean 9000 Electric Sonic Toothbrush with APP (Model HX9911/09)
Philips Sonicare DiamondClean 9000 Electric Sonic Toothbrush with APP (Model HX9911/09)
Philips Sonicare DiamondClean 9000 Electric Sonic Toothbrush with APP (Model HX9911/09)
Philips Sonicare DiamondClean 9000 Electric Sonic Toothbrush with APP (Model HX9911/09)
Philips Sonicare DiamondClean 9000 Electric Sonic Toothbrush with APP (Model HX9911/09)
Philips Sonicare DiamondClean 9000 Electric Sonic Toothbrush with APP (Model HX9911/09)
Philips Sonicare DiamondClean 9000 Electric Sonic Toothbrush with APP (Model HX9911/09)
Philips Sonicare DiamondClean 9000 Electric Sonic Toothbrush with APP (Model HX9911/09)
Philips Sonicare DiamondClean 9000 Electric Sonic Toothbrush with APP (Model HX9911/09)
Philips Sonicare DiamondClean 9000 Electric Sonic Toothbrush with APP (Model HX9911/09)

Philips Sonicare DiamondClean 9000 Electric Sonic Toothbrush with APP (Model HX9911/09)

(9,250 reviews)

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

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

$219.99 - $510.27

in 14 offers

last seen 19 Oct 2026

The lowest price we last saw for Philips Sonicare DiamondClean 9000 Electric Sonic Toothbrush with APP (Model HX9911/09) was $219.99 at Cocooncenter.co.uk, compared across 11 retailers (last seen 19 Oct 2026). Prices may have changed since.

The all-time low we recorded was $217.77 on 18 Oct 2026.

Prices last updated 19 Oct 2026.

Philips Sonicare DiamondClean 9000 Electric Sonic Toothbrush with APP (Model HX9911/09)

$219.99

last seen 19 Oct 2026
(9,250 reviews)

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

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

Price comparison

Price data powered by pricesAPI.io

Last updated at 19/10/2026 16:38:14

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=cocooncenter.co.uk&sz=64Cocooncenter.co.uk

$219.99

Philips Sonicare DiamondClean 9000 Electric Toothbrush - Colour: HX9911/09 : Black

Delivery $51.07

https://www.google.com/s2/favicons?domain=ebay.com.au&sz=64eBay.com.au

$235.00

Read Desc Philips Sonicare Diamondclean 9000 Black & Pink Electric

Free delivery

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!

https://www.google.com/s2/favicons?domain=kogan.com&sz=64Kogan.com

$286.95

Philips Sonicare DiamondClean 9000 Rechargeable Sonic Electric Toothbrush with App, Built-in Pressure Sensor, 4 Clean Modes & 3 Intensities, Navy

Delivery $20

https://www.google.com/s2/favicons?domain=dicksmith.com.au&sz=64Dick Smith AU

$286.95

Philips Sonicare DiamondClean 9000 Rechargeable Sonic Electric Toothbrush with App, Built-in Pressure Sensor, 4 Clean Modes & 3 Intensities, Navy

Delivery $20

https://www.google.com/s2/favicons?domain=mightyape.com.au&sz=64MightyApe.com.au

$286.95

Philips Sonicare DiamondClean 9000 Rechargeable Sonic Electric Toothbrush with App, Built-in Pressure Sensor, 4 Clean Modes & 3 Intensities, Navy

Delivery $20

https://www.google.com/s2/favicons?domain=brosa.com.au&sz=64Brosa

$286.95

Philips Sonicare DiamondClean 9000 Rechargeable Sonic Electric Toothbrush with App, Built-in Pressure Sensor, 4 Clean Modes & 3 Intensities, Navy

Delivery $20

https://www.google.com/s2/favicons?domain=desertcart.com.au&sz=64desertcart.com.au

$364.60

Sonicare DiamondClean 9000 Series Power Electric Toothbrush Special Edition - Sonic Brush, Dark Blue, 1 X C3 Premium Plaque Control Brush Head (Model

Delivery between 26–29 Oct $29

https://www.google.com/s2/favicons?domain=appliancesonline.com.au&sz=64Appliances Online Australia

$429.00

Philips HX9954-56 Sonicare DiamondClean Smart Sonic Electric Toothbrush with App

Free delivery by Thu

https://www.google.com/s2/favicons?domain=tokyofinemarket.com&sz=64TokyoFineMarket

$432.99

Philips Sonicare DiamondClean 9000 Electric Toothbrush, White, HX9911/67 (Travel Case and Charging Glass)

Delivery between 21 Oct – 3 Nov $35.90

https://www.google.com/s2/favicons?domain=dokodemo.world&sz=64Dokodemo

$492.44

Philips Sonicare DiamondClean 9000 Rechargeable Electric Toothbrush (HX9911/67)

Delivery between 24–30 Oct $57.15

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

BrandPhilips
TypeElectric
RechargeableYes
SpeedSonic
ColourPink, Black, Blue

Price comparison

Updated 19 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=cocooncenter.co.uk&sz=64
Cocooncenter.co.uk

$219.99

Philips Sonicare DiamondClean 9000 Electric Toothbrush - Colour: HX9911/09 : Black

Delivery $51.07

https://www.google.com/s2/favicons?domain=ebay.com.au&sz=64
eBay.com.au

$235.00

Read Desc Philips Sonicare Diamondclean 9000 Black & Pink Electric

Free delivery

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!

https://www.google.com/s2/favicons?domain=kogan.com&sz=64
Kogan.com

$286.95

Philips Sonicare DiamondClean 9000 Rechargeable Sonic Electric Toothbrush with App, Built-in Pressure Sensor, 4 Clean Modes & 3 Intensities, Navy

Delivery $20

https://www.google.com/s2/favicons?domain=dicksmith.com.au&sz=64
Dick Smith AU

$286.95

Philips Sonicare DiamondClean 9000 Rechargeable Sonic Electric Toothbrush with App, Built-in Pressure Sensor, 4 Clean Modes & 3 Intensities, Navy

Delivery $20

https://www.google.com/s2/favicons?domain=mightyape.com.au&sz=64
MightyApe.com.au

$286.95

Philips Sonicare DiamondClean 9000 Rechargeable Sonic Electric Toothbrush with App, Built-in Pressure Sensor, 4 Clean Modes & 3 Intensities, Navy

Delivery $20

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

BrandPhilips
TypeElectric
RechargeableYes
SpeedSonic
ColourPink, Black, Blue

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From Amazon.com.au