39% under what the other stores charge
Compared across 11 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.
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The Philips Sonicare Prestige 9900 is Philips' top-tier rechargeable sonic toothbrush, with SenseIQ sensors that track brushing pressure, motion and coverage and adjust intensity as you go. It offers five modes (Clean, White+, Gum Health, Deep Clean, Sensitive), three intensity levels and 15 combined settings, with a light ring at the base that flashes when you press too hard. Philips claims up to 20x more plaque removal and 15x healthier gums in six weeks versus a manual brush. It suits people who want the most guidance and adjustability Sonicare sells; cheaper Sonicare models cover the basics but lack the sensor feedback and setting range, and it is more complex and heavier than simple brushes.
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Availability unknownSold by findsmall (99.8% positive, 33,600 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
Availability unknownSold by nc4khq (99.7% positive, 635 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
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Lowest price we've seen: $276.82 on Nov 15 at Tiny Lux. Tracked across 10 stores since Nov 15.
Owners of Philips' premium Sonicare brushes generally praise the cleaning feel and the pressure feedback, and gum-focused users report gentler brushing. Some find the sensor prompts and multiple modes more than they need day to day.
The Philips Sonicare Prestige 9900 Sense IQ is a rechargeable electric toothbrush. It has 5 brushing modes (Clean, White+, Gum Health, Deep Clean and Sensitive) and 3 intensity levels, which gives 15 brushing settings in total.
The brush makes 62,000 bristle movements per minute. Its pressure sensor checks pressure up to 100 times per second, and a light ring at the base of the handle shows when you press too hard.
It removes up to 20x more plaque and gives 15x healthier gums in six weeks. The toothbrush comes with a 2 year warranty.
