Skip to main contentSkip to footer

Explore more like this

Slide 1 of 6

Overview

Your teeth are meant to last a lifetime, so take good care of them using the Philips SoniCare DiamondClean Smart 9350 electric toothbrush. In addition to the SoniCare technology you’ve come to know and love, this electric toothbrush features four brushing modes and is able to provide real-time feedback on your oral care.

Philips SoniCare DiamondClean Smart 9350 Electric Toothbrush (HX9902/76) - Black

Model: HX9902/76
Web Code: 17761321
Sold and shipped by Best Buy

Sale ends: *

Available for deliveryAvailable to ship

Not available for pickup

Not available for pickup

Sorry, at this time, this product cannot be picked up in-store.

Return Policy

30 days to return or exchange

Condition: unopened, no signs of use

Read return policy

Low Price Guarantee

Find a lower price anywhere else, we'll gladly match it. Exclusions apply.

See details

Manufacturer's Warranty

Check with the manufacturer for details or add Best Buy Protection for extra coverage.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • DiamondClean Smart Handle
  • A3 Premium All-In-One Brush Head
  • C3 Premium Plaque Control Brush Head
  • Glass Charger
  • USB Charging Travel Case
  • Sonic technology gets your teeth clean and hygienic, removing up to 20 times more plaque than a regular toothbrush
  • Gets your gums 15 times healthier, over six weeks, compared to a regular toothbrush
  • Removes up to 100% more stains than a regular toothbrush
  • Choose from four brushing modes: Clean. White+, Deep Clean+, and Gum Health
  • Choose from three intensity levels, to customize your brushing experience
  • Smart brush heads automatically pairs with the relevant brushing mode and smart sensors to provide real-time feedback
  • Companion app provides feedback on your oral care, offers coaching, and more
  • Lithium Ion CY-14430 X 1 battery provides up to 14 days of use on a single charge
  • Philips SoniCare DiamondClean electric toothbrush includes: a smart handle, an A3 premium all-in-one brush head, a C3 premium plaque control brush head, a glass charger, and a USB Charging Travel Case

    • For Quebec residents – Disclosure under the Consumer Protection Act

    In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.