---
product_id: 417200023
title: "Power Flosser & Toothbrush System 7000, HX3921/40"
brand: "philips sonicare"
price: "€ 418.50"
currency: EUR
in_stock: true
url: https://www.desertcart.it/products/417200023-power-flosser-and-toothbrush-system-7000-hx3921-40
store_origin: IT
region: Italy
---

# Quad Stream Power 360° Nozzle Rotation 99% Plaque Removal Power Flosser & Toothbrush System 7000, HX3921/40

**Brand:** philips sonicare
**Price:** € 418.50
**Availability:** ✅ In Stock

## Summary

> 🦷 Elevate Your Smile Game with Sonicare!

## Quick Answers

- **What is this?** Power Flosser & Toothbrush System 7000, HX3921/40 by philips sonicare
- **How much does it cost?** € 418.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/417200023-power-flosser-and-toothbrush-system-7000-hx3921-40)

## Best For

- philips sonicare enthusiasts

## Why This Product

- Trusted philips sonicare brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Around Access:** 360-degree nozzle rotation ensures no corner is left untouched.
- • **Smart Connectivity:** Track your progress with the Bluetooth Sonicare App.
- • **Customizable Comfort:** Choose from 4 modes and 10 intensities for your perfect flossing experience.
- • **Deep Clean Technology:** Quad Stream covers 9x the surface area for a thorough clean.
- • **Transform Your Oral Care:** Experience up to 270% more effectiveness than manual methods!

## Overview

The Philips Sonicare Power Flosser & Toothbrush System 7000, HX3921/40, revolutionizes your dental hygiene routine with advanced technology that offers up to 270% more effectiveness than traditional methods. Featuring a Quad Stream for deep cleaning, a 360-degree nozzle for comprehensive access, and smart connectivity for tracking your progress, this system is designed for those who prioritize their oral health.

## Description

Power Flosser & Toothbrush System 7000, HX3921/40

## Features

- Up to 270% more effective than manual toothbrush and floss for healthier gums.
- Quad Stream delivers four wide streams of water that penetrate deep between teeth and along the gum line, covering 9x the surface area of single stream water flossers
- Water Flosser removes up to 99% of plaque from below the gum line
- 360-degree nozzle rotation ensures you can reach every corner of your mouth when water flossing
- 4 flossing modes, 10 intensities and includes ExpertClean 7300 with Bluetooth Sonicare App progress report and connected charging dock.

## Product Details

- **Brand:** Philips Sonicare
- **Power Source:** Battery Powered
- **Special Feature:** Bluetooth Connectivity
- **Product Benefits:** "Up to 270% more effective than manual toothbrush and floss for healthier gums.", "Creates four wide streams of water for a thorough clean between the teeth and along the gum line.", "Gentle pulses of water guide you from tooth to tooth so that you won't miss a spot."
- **Unit Count:** 1 Count

## Images

![Power Flosser & Toothbrush System 7000, HX3921/40 - Image 1](https://m.media-amazon.com/images/I/713MQo7a6PL.jpg)

## Available Options

This product comes in different **Configuration** options.

## Frequently Bought Together

- Philips Sonicare Power Flosser & Toothbrush System 7000, HX3921/40
- Philips Sonicare Power Flosser Quad Stream Tips (F3), 2pk, White HX3062/00
- Philips Sonicare A3 Premium All-in-One, Genuine Replacement Toothbrush Heads, White, 2 Pack, HX9092/65

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**Shop now:** [https://www.desertcart.it/products/417200023-power-flosser-and-toothbrush-system-7000-hx3921-40](https://www.desertcart.it/products/417200023-power-flosser-and-toothbrush-system-7000-hx3921-40)

---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-02-27*