---
product_id: 388038301
title: "4100 Rechargeable Electric Toothbrush, with Pressure Sensor, 2 Intensity Settings, SmarTimer and QuadPacer, 14-Day Battery Life, Black, Model HX3681/24"
brand: "philips sonicare"
price: "KSh14435"
currency: KES
in_stock: true
reviews_count: 13
url: https://www.desertcart.co.ke/products/388038301-4100-rechargeable-electric-toothbrush-with-pressure-sensor-2-intensity-settings
store_origin: KE
region: Kenya
---

# 14-day battery life 2 intensity settings 7x plaque removal vs manual 4100 Rechargeable Electric Toothbrush, with Pressure Sensor, 2 Intensity Settings, SmarTimer and QuadPacer, 14-Day Battery Life, Black, Model HX3681/24

**Brand:** philips sonicare
**Price:** KSh14435
**Availability:** ✅ In Stock

## Summary

> 🖤 Elevate your smile game with smart tech and sleek style.

## Quick Answers

- **What is this?** 4100 Rechargeable Electric Toothbrush, with Pressure Sensor, 2 Intensity Settings, SmarTimer and QuadPacer, 14-Day Battery Life, Black, Model HX3681/24 by philips sonicare
- **How much does it cost?** KSh14435 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/388038301-4100-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

- • **Long-Lasting Power:** Enjoy up to 14 days of cordless brushing on a single charge—perfect for busy lifestyles.
- • **Smart Pressure Sensor:** Protect your gums with real-time feedback that adjusts vibrations automatically.
- • **Precision Timed Brushing:** Built-in SmartTimer and QuadPacer ensure you hit the dentist-recommended 2 minutes every time.
- • **Travel-Ready Sleek Design:** Compact, stylish black finish with a travel case keeps your oral care routine flawless on the go.
- • **Clinically Proven Deep Clean:** Removes up to 7x more plaque than manual brushes for a dentist-level smile.

## Overview

The Philips Sonicare 4100 Rechargeable Electric Toothbrush combines clinically proven plaque removal with smart pressure sensing and customizable intensity settings. Featuring a 14-day battery life, SmartTimer, and QuadPacer, it ensures optimal brushing habits. Its sleek black design and travel case make it the perfect companion for professionals who demand effective, convenient, and stylish oral care.

## Description

Elevate your dental hygiene routine with the philips sonicare 4100 electric toothbrush, designed for ultimate oral care. The toothbrush provides a powerful yet gentle cleaning action that removes up to 7x more plaque vs. A manual toothbrush, promoting gum health and overall wellness. With a pressure sensor and two intensity settings, this electric toothbrush is tailored to protect sensitive gums and optimize your brushing experience. The included c2 optimal plaque control brush head ensures a thorough clean with its soft nylon bristles, while the round head shape allows for easy manoeuvrability. The toothbrush's smartimer and quadpacer guarantee that you brush for the dentist-recommended two minutes, making your dental hygiene routine efficient. The philips sonicare 4100 is a reliable companion, at home or on the go − it works perfectly as a travel toothbrush as well. The set includes a charger to maintain its long-lasting lithium-ion battery that operates for up to two weeks on a single charge. The brushsync technology tracks how long you've been using your brush head for, and how hard you've been brushing.the brushsync replacement reminder on your handle and a short beep gives you a heads up when it's time to replace the brush head. With its sleek white design and ergonomic handle, the philips sonicare 4100 not only prioritizes your oral health but also delivers comfort and durability, making it a smart addition to your wellness routine. Make the switch to a philips sonicare toothbrush and feel the difference.

Review: سهلة الاستخدام ، قوية وفعالة ، خفيفة. - سهلة الاستخدام ، قوية وفعالة ، خفيفة.
Review: Charging Failure After Few Months of Use - The toothbrush cleans well when it works, but after some months it suddenly stopped charging. No charging light, no vibration, completely dead. I tried different adapters and sockets but nothing worked. Very disappointing for a product from Philips. I also noticed many users reporting similar charging and sudden failure issues online. Would not recommend this model for long-term reliability.

## Features

- Advanced plaque removal: this sonic toothbrush is clinically proven to remove up to 7x more plaque than a manual toothbrush while protecting your gums
- Gentle on gums: Philips Sonicare sonic electric toothbrush for adults offers a superior brushing experience and features soft brush heads with nylon bristles for gentle yet effective clean
- Smart brushing: a pressure sensor that automatically detects pressure you apply, warns you, and reduces the toothbrush vibrations to help protect your gums
- Enhance your oral care routine with sonic technology: 31,000 brush strokes per minute gently clean your teeth, break up plaque, and sweep it away for an exceptional daily clean
- Travel toothbrush design: this toothbrush comes with a travel case for easy portability and maintaining dental hygiene on the go; compact charging base keeps you topped up for 14 days of regular use
- Sleek black design: a stylish black toothbrush that enhances any bathroom aesthetic
- The set includes: 1x handle, 1x C2 Optimal Plaque Control brush head, 1x USB charge

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09LD7WRVS |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Best Sellers Rank | #1,324 in Health ( See Top 100 in Health ) #2 in Sonic Toothbrushes |
| Brand | Philips Sonicare |
| Brand Name | Philips Sonicare |
| Bristle Material | Nylon |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.4 out of 5 stars 36,004 Reviews |
| Global Trade Identification Number | 00075020100764 |
| 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 |
| Item firmness description | Soft |
| Manufacturer | Philips Sonicare |
| Manufacturer Part Number | HX3681/24 |
| Material Features | Rechargeable |
| Model Name | 4100 Series |
| Model Number | HX3681/24 |
| Mount Motion | Pulsate |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Number of settings | 2 |
| Operation Mode | Powered |
| Other Special Features of the Product | Pressure Sensor,Brushing Timer,Rechargeable,Lightweight,Ergonomic |
| Package Type Name | Box |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Reusability | Reusable |
| Special features | Pressure Sensor,Brushing Timer,Rechargeable,Lightweight,Ergonomic |
| Target Audience | Boys, Girls, Unisex-Adults, Unisex-Kids |
| Toothbrush Head Shape | Round |
| UPC | 075020100764 |
| Unit Count | 1 Count |

## Product Details

- **Age range (description):** Adult
- **Brand:** Philips Sonicare
- **Item firmness description:** Soft
- **Power source:** Battery Powered
- **Special features:** Pressure Sensor,Brushing Timer,Rechargeable,Lightweight,Ergonomic

## Images

![4100 Rechargeable Electric Toothbrush, with Pressure Sensor, 2 Intensity Settings, SmarTimer and QuadPacer, 14-Day Battery Life, Black, Model HX3681/24 - Image 1](https://m.media-amazon.com/images/I/71Nuz9Sjl1L.jpg)

## Questions & Answers

**Q: How long does the battery last before replacement?**
A: Battery can not be replaced. The thing will probably break down before the battery goes bad.

## Customer Reviews

### ⭐⭐⭐⭐⭐ سهلة الاستخدام ، قوية وفعالة ، خفيفة.
*by W***I on 4 November 2025*

سهلة الاستخدام ، قوية وفعالة ، خفيفة.

### ⭐ Charging Failure After Few Months of Use
*by J***M on 12 May 2026*

The toothbrush cleans well when it works, but after some months it suddenly stopped charging. No charging light, no vibration, completely dead. I tried different adapters and sockets but nothing worked. Very disappointing for a product from Philips. I also noticed many users reporting similar charging and sudden failure issues online. Would not recommend this model for long-term reliability.

### ⭐⭐⭐⭐ Good
*by S***A on 23 April 2026*

Good

## Frequently Bought Together

- Philips Sonicare 4100 Rechargeable Electric Toothbrush, with Pressure Sensor, 2 Intensity Settings, SmarTimer and QuadPacer, 14-Day Battery Life, Black, Model HX3681/24
- Toothbrush Replacement Brush Heads for Philips Sonicare C1 C2 ProtectiveClean 4100 5100, Electric Sonic Tooth Refill Head Plaque Control, 10 Pack, Black
- BrightDeal Replacement Heads for Philips Sonicare ProtectiveClean 4100 5100 6100 DiamondClean 9500 ExpertClean 7500 FlexCare HealthyWhite Electric Sonic Toothbrush C3 G3 W3 C2 G2 Brush, White, 6 Pack

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**Shop now:** [https://www.desertcart.co.ke/products/388038301-4100-rechargeable-electric-toothbrush-with-pressure-sensor-2-intensity-settings](https://www.desertcart.co.ke/products/388038301-4100-rechargeable-electric-toothbrush-with-pressure-sensor-2-intensity-settings)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-08-03*