Skip to main contentSkip to footer
1 of 8

Overview

new open boxFlossing Reinvented with QuadStream TechnologyEnjoy effortlessly thorough cleaning between teeth to help improve gum health. The unique QuadStream tip covers more surface area with less effort, delivering more effective flossing every time—making it easy to floss the right way.
Open Box

newopenbox Philips Sonicare 3000 Cordless Power FlosserOral Irrigator, White HX3824/21

Model: HX3824/21
Web Code: 19650528
Sold and shipped by | 4.2 seller rating (68 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.

new open box

Flossing Reinvented with QuadStream Technology

Delivers faster, more effective flossing for a deeper clean between teeth and along the gum line—without the hassle of string floss.

Removes up to 99.9% of plaque* in treated areas

QuadStream Technology for quicker, deeper cleaning

Pulse Wave guidance helps you move tooth to tooth with ease

Faster, Deeper Cleaning

The unique X-shaped QuadStream tip divides water into four powerful jets, covering more surface area between teeth and along the gum line for a thorough clean with less effort.

Cleans Below the Gumline

QuadStream technology removes up to 99% of plaque from periodontal pockets up to 6 mm deep, helping support healthier gums.

Guided Flossing with Pulse Wave Technology

Gentle pulses of water guide you from tooth to tooth in Deep Clean mode, making it easy to floss correctly every time.

Product Condition
Open Box
Licensed by Health Canada
Yes
Health Canada Licence Number(s)
HX3824/21

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*:
  • Yukon
  • Northwest Territories
  • Nunavut
*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