£141.34

Philips Sonicare DiamondClean 9000 Electric Toothbrush, Special Edition, Sonic Toothbrush with App, Pressure Sensor, 4 Brushing Modes, 3 Intensity Levels, Charging Stand, Aquamarine, Model HX9911/89

Diamondclean 9000 Aquamarine (4bh), HX9911/89

Price data last checked 38 day(s) ago - refreshing...

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Price History & Forecast

Last 53 days • 53 data points (No recent data available)

Historical
Generating forecast...
£187.48 £135.16 £146.58 £157.99 £169.41 £180.82 £192.24 24 January 2026 06 February 2026 19 February 2026 04 March 2026 17 March 2026

Price Distribution

Price distribution over 53 days • 10 price levels

Days at Price
Current Price
9 days 1 day · current 14 days 1 day 2 days 2 days 15 days 4 days 3 days 2 days 0 4 8 11 15 £140 £141 £150 £174 £176 £178 £180 £183 £185 £187 Days at Price

Price Analysis

Most common price: £180 (15 days, 28.3%)

Price range: £140 - £187

Price levels: 10 different prices over 53 days

Description

Product Description The Philips Sonicare DiamondClean 9000 is an innovative sonic toothbrush that removes up to 10 x more plaque than a manual toothbrush for naturally whiter teeth. It is safe to use with braces, fillings, crowns and veneers, so you can brush without worry. There are 4 brushing modes: Clean mode for daily cleaning, White+ for stain removal, Gum Health for gentle but effective cleaning of the gums and Deep Clean+ for a refreshing, thorough clean. There are also 3 intensity levels to choose from. The built-in Philips Sonicare pressure sensor lets you know if you're pressing too hard − the handle will pulse slightly, telling you to brush more gently. The Advanced Sonic Technology provides gentle yet effective cleaning, pulsing fluid between teeth and along the gumline with a cleaning power of 62,000 bristle movements per minute. The innovative BrushSync technology will let you know when it's time to change your brush head. To help you get used to the Sonicare experience, EasyStart adjusts the power level over the first 14 uses. Improve your brushing technique with QuadPacer and reach your recommended brushing time of 2 minutes with SmarTimer. The Philips Sonicare DiamondClean 9000 works perfectly as a travel toothbrush thanks to the sleek and stylish travel case. With regular use, the battery will last up to two weeks on a single charge (based on two periods of two-minute brushings per day on standard mode). ¹ vs. a manual toothbrush ² based on a study of over 2600 dental professionals (dentists and hygienists) conducted in the United States, Canada, Japan, China, Korea, Thailand, Germany, the United Kingdom, Switzerland, France, Belgium, Austria, Italy, Spain, Sweden in 2022-2023 Packaging may vary. Safety Warning Do not use for purposes other than oral hygiene. Keep out of reach of children.

Key Features

This advanced Philips sonic toothbrush provides improved oral health with up to 10 x better plaque removal¹ with the C3 Premium brush head for naturally whiter teeth

Personalise your brushing with this electric toothbrush: choose from 4 brushing modes and 3 intensity levels to meet your oral healthcare goals

Safe and gentle: if you apply too much pressure, the handle will pulse slightly, reminding you to ease off the pressure, thereby protecting your teeth and gums

Perfect your brushing routine: connect your toothbrush to the Philips Sonicare app for coaching and progress reports

#1 dental professional-recommended sonic toothbrush brand worldwide²: benefit from Philips expertise to keep your teeth and gums in the best condition. Packaging may vary.

Product Specifications

Brand
Philips
Colour
Diamondclean 9000 Aquamarine (4bh)
Size
1 Count (pack Of 1)
Domain
Amazon UK
Listed Since
12 May 2022

Barcode

No barcode data available

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