---
product_id: 558418356
title: "4100 Rechargeable Electric Toothbrush, with Pressure Sensor, 2 Intensity Settings, SmarTimer and QuadPacer, 14-Day Battery Life, White, Model HX368123."
brand: "philips sonicare"
price: "₩298598"
currency: KRW
in_stock: true
reviews_count: 1
category: "Philips Sonicare"
url: https://www.desertcart.kr/products/558418356-4100-rechargeable-electric-toothbrush-with-pressure-sensor-2-intensity-settings
store_origin: KR
region: South Korea
---

# 14-day battery life 5x plaque removal vs manual SmartTimer & QuadPacer tech 4100 Rechargeable Electric Toothbrush, with Pressure Sensor, 2 Intensity Settings, SmarTimer and QuadPacer, 14-Day Battery Life, White, Model HX368123.

**Brand:** philips sonicare
**Price:** ₩298598
**Availability:** ✅ In Stock

## Summary

> 🦷 Elevate your daily routine—because your smile deserves the future of clean!

## Quick Answers

- **What is this?** 4100 Rechargeable Electric Toothbrush, with Pressure Sensor, 2 Intensity Settings, SmarTimer and QuadPacer, 14-Day Battery Life, White, Model HX368123. by philips sonicare
- **How much does it cost?** ₩298598 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/558418356-4100-rechargeable-electric-toothbrush-with-pressure-sensor-2-intensity-settings)

## 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

- • **Stay fresh, stay charged:** Long-lasting 14-day battery life with handy indicator—travel-ready with included USB charger.
- • **Brush head that knows best:** Reminder system alerts you when it’s time to swap for peak cleaning performance.
- • **Perfect timing, every time:** SmartTimer with QuadPacer ensures dentist-recommended 2-minute brushing split evenly across mouth zones.
- • **Plaque? Not on your watch!:** Removes up to 5x more plaque than manual brushing for a visibly cleaner smile.
- • **Gentle power, tailored for you:** Pressure sensor + 2 intensity settings protect sensitive gums from overbrushing.

## Overview

The Philips Sonicare 4100 Rechargeable Electric Toothbrush combines advanced sonic technology with smart features like a pressure sensor, dual intensity settings, and a 2-minute SmartTimer with QuadPacer to deliver up to 5x more plaque removal than manual brushing. Its ergonomic design, 14-day battery life, and brush head replacement reminder make it the perfect upgrade for professionals seeking effective, gentle, and convenient oral care.

## Description

Remove plaque and experience a deep, effective clean with Sonicare technology, removing up to 5x more plaque compared to a manual toothbrush. Sonicare technology gently presses water between teeth, for a month of manual brushing in just 2 minutes. The QuadPacer lets you know when the optimal amount of time has spent in each section of your mouth while the SmarTimer indicates when your 2 minutes are finished. The pressure sensor flashes red to remind you to be relieved, helping to prevent gum recession, while the 2 intensity settings ensure a comfortable cleaning that's right for you. Getting electric may seem like a big step, but with this brush you are in safe hands. Its slim ergonomic design and familiar shaped head give you everything you need for effective cleaning. Kit includes 1 Philips Sonicare 4100 electric toothbrush, 1 optimal plate control brush head (C2) and 1 USB charger (wall adapter not included).

Review: Best - Good

## Features

- Removes up to 5x more plaque than a manual toothbrush The pressure sensor and two intensity settings protect sensitive gums from excessive brushing. Smart 2-minute timer with QuadPacer ensures optimal brushing time for teeth Brush head reminder ensures that the brush head is always effective Long battery life with battery indicator light: a charging bag for 2 weeks. Includes: 1 x Philips Sonicare 4100 handle, 1 x brush head with optimal plate control (C2), 1 x USB charger (wall adapter not included)
- Item Package Dimensions: 6.5L x 10.9W x 21.89H cm
- Item Package Dimensions: 6.4L x 11.0W x 21.9H cm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09LD8T445 |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #31,447 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #42 in Sonic Toothbrushes |
| Brand | Philips Sonicare |
| Bristle Material | Nylon |
| Colour | White |
| Country of Origin | China |
| Customer Reviews | 4.2 out of 5 stars 18,312 Reviews |
| Global Trade Identification Number | 00075020100757 |
| Handle Material | Plastic |
| Included Components | 1 Philips Sonicare 4100 handle, 1 Optimal Plaque Control (C2) brush head, 1 charger |
| Item Dimensions | 6.3 x 10.9 x 22 Centimeters |
| Item Firmness Description | Soft |
| Item Weight | 0.54 Pounds |
| Manufacturer | Philips Sonicare |
| Material Features | Sustainable |
| Model Name | Sonicare 4100 Power Toothbrush |
| Mount Motion | Vibrate |
| Number Of Pieces | 1 |
| Number of Items | 1 |
| Number of settings | 2 |
| Operation Mode | Automatic |
| Other Special Features of the Product | Brushing Timer, Pressure Sensor |
| Package Type Name | Box |
| Power Source | Corded Electric |
| Reusability | Reusable |
| Special Feature | Brushing Timer, Pressure Sensor |
| Target Audience | Girls, Unisex-Adults, Unisex-Kids |
| Toothbrush Head Shape | Round |
| UPC | 075020100757 |
| Unit Count | 1.0 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Philips Sonicare
- **Colour:** White
- **Item Firmness Description:** Soft
- **Material Feature:** Sustainable
- **Net Quantity:** 1.0 Count
- **Number of Items:** 1
- **Power Source:** Corded Electric
- **Special Feature:** Brushing Timer, Pressure Sensor
- **Toothbrush head shape:** Round

## Images

![4100 Rechargeable Electric Toothbrush, with Pressure Sensor, 2 Intensity Settings, SmarTimer and QuadPacer, 14-Day Battery Life, White, Model HX368123. - Image 1](https://m.media-amazon.com/images/I/71cDXvMPoaL.jpg)

## Questions & Answers

**Q: Why doesn't the new 4100 model have a regular plug ?  why on gods green earth did they cheap out and put a usb plug in there ??**
A: According to the review in WireCutter (Sept 2022), you can contact SonicCare and receive a free plug adapter.  I've just ordered the 4100 on Amazon.  I don't have the serial number yet, because the product doesn't arrive until tomorrow, but SonicCare customer service just told me that they would send the free plug adapter once I provide the model number and serial number to them.  They confirmed there is no charnge.  It will take 7-10 days to receive the plug adapter once I am able to provide them with the serial number.  I'll do all of that after the product arrives tomorrow.

**Q: Does anybody make a single speed electric toothbrush? I'm so tired of cycling through the speeds**
A: Cycling is the most effective way to brush each quadrant sufficiently.

**Q: What is the purpose of having two intensity modes? How do you know when you should use one or the other?**
A: if you have more sensitive teeth and gums you can use the softer mode

**Q: What do the green and yellow lights mean? what about the beeping noise after the 2 minute brush? I thought low battery but is it replacement head?**
A: Hi! When the brush head replacement reminder light of Philips Sonicare Toothbrush HX3681/24 lights up amber, kindly replace your brush head.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best
*by A***R on 18 December 2025*

Good

## Frequently Bought Together

- Philips Sonicare 4100 Rechargeable Electric Toothbrush, with Pressure Sensor, 2 Intensity Settings, SmarTimer and QuadPacer, 14-Day Battery Life, White, Model HX3681/23
- Philips Sonicare Genuine C2 Optimal Plaque Control Toothbrush Heads, 3 Brush Heads, White, HX9023/65
- Philips Sonicare G2 Optimal Gum Care Brush Heads, Genuine Replacement Toothbrush Heads, White, 3 Pack, HX9033/65

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-03*