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Overview

Feel confident, with 100% coverage. The DiamondClean Smart is one of the best toothbrush, for complete care. Four high performance brush heads let you focus on all areas of your oral health, and the Smart Sensor technology gives you personalized feedback and coaching.

Philips Sonicare DiamondClean Smart 9350 Rechargeable Electric Toothbrush (Black)

Model: HX9902/66
Web Code: 17746092
Sold and shipped by | 3.4 seller rating (91 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

Warranty

Check with the manufacturer for details.

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

DiamondClean Smart users experience improved oral health. Up to 7x healthier gums* in just 2 weeks

Proven to improve oral health. Removes up to 10x more plaque* for a deep clean

Personalized in-app coaching to perfect brushing. Guides you to brush and highlights missed areas

Optimize your brushing. Choose from 4 modes and 3 intensity settings

Brush heads automatically select the optimal settings

1 Handle, 2 Brush heads, 1 charger, 1 travel case, 1 glass

Product Condition
Brand New
Licensed by Health Canada
Not Applicable
Health Canada Licence Number(s)
NA

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.

Shipping Charges

Free standard shipping may be available on orders over a minimum amount (before taxes, fees, and promo codes). Shipping charges may vary based on item size and your shipping address. Want a shipping charge estimate? Simply add an item to your cart, then access the cart and enter your postal code in the shipping estimate section.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Personal Care
Return/Exchange Period
30 days
Condition
Unopened, No signs of use

Due to hygiene concerns, this product cannot be returned if opened

Learn more about returning a Marketplace product