---
product_id: 553634159
title: "Philips Sonicare - 4100 Electric Toothbrush, Rechargeable Electric Toothbrush With Pressure Sensor, Black Hx3681/24 - Adult, 244.944 Gram"
brand: "philips sonicare"
price: "26948 kr"
currency: ISK
in_stock: true
reviews_count: 5
url: https://www.desertcart.is/products/553634159-philips-sonicare-4100-electric-toothbrush-rechargeable-electric-toothbrush-with-pressure
store_origin: IS
region: Iceland
---

# 2-week battery life 5x plaque removal 2-min SmartTimer Philips Sonicare - 4100 Electric Toothbrush, Rechargeable Electric Toothbrush With Pressure Sensor, Black Hx3681/24 - Adult, 244.944 Gram

**Brand:** philips sonicare
**Price:** 26948 kr
**Availability:** ✅ In Stock

## Summary

> 🖤 Elevate your smile game with Philips Sonicare 4100 — where tech meets timeless care.

## Quick Answers

- **What is this?** Philips Sonicare - 4100 Electric Toothbrush, Rechargeable Electric Toothbrush With Pressure Sensor, Black Hx3681/24 - Adult, 244.944 Gram by philips sonicare
- **How much does it cost?** 26948 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/553634159-philips-sonicare-4100-electric-toothbrush-rechargeable-electric-toothbrush-with-pressure)

## 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

- • **Smart Pressure Sensor:** Protect your gums effortlessly by avoiding harsh brushing with real-time feedback.
- • **Brush Head Replacement Reminder:** Never compromise on hygiene with timely alerts to swap your brush head.
- • **Clinically Proven 5x Plaque Removal:** Experience a dentist-level clean every day with superior plaque elimination.
- • **Long-Lasting Battery with Indicator:** Stay powered for up to two weeks on a single charge—no daily hassle.
- • **Precision 2-Minute Timer with QuadPacer:** Master the dentist-recommended brushing routine for optimal oral health.

## Overview

The Philips Sonicare 4100 is a rechargeable electric toothbrush designed for adults, featuring a pressure sensor to protect sensitive gums, two intensity settings, and a 2-minute SmartTimer with QuadPacer to ensure optimal brushing. It removes up to 5 times more plaque than manual brushing, offers a long-lasting battery life of up to two weeks per charge, and includes a brush head replacement reminder for sustained oral hygiene. Packaged with one handle, one Optimal Plaque Control brush head, and a USB charger, it combines advanced technology with sleek black design for a professional, effective daily routine.

## Description

Philips Sonicare - 4100 Electric Toothbrush, Rechargeable Electric Toothbrush With Pressure Sensor, Black Hx3681/24 - Adult, 244.944 Gram : desertcart.in: Health & Personal Care

Review: An excellent condition - The product and the package was in good condition.
Review: Best brand in the category - Met my expectations, this was the second product I bought which was a higher model, at the same time more expensive. It lasted for 3 years post which had changing issues. Therefore this time I switched to this version which also pretty much does the similar cleaning.

## Features

- Removes up to 5x more plaque than a manual toothbrush The pressure sensor and two intensity settings protect sensitive gums from excessive brushing. 2-minute SmarTimer with QuadPacer ensures dentist-recommended brushing time Brush head replacement reminder ensures brush head is always effective Long battery life with indicator light: One charge lasts 2 weeks; includes: 1 x Philips Sonicare 4100 handle, 1 x brushing head with optimal plate control (C2) and 1 x USB charger (wall adapter not included))
- Item Package Dimensions: 6.2L x 10.9W x 22.1H cm
- Item Package Dimensions: 6.4L x 11.0W x 21.896504347826088H cm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09LD7WRVS |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #69,981 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #91 in Sonic Toothbrushes |
| Brand | Philips Sonicare |
| Bristle Material | Nylon |
| Colour | Black |
| Customer Reviews | 4.4 out of 5 stars 20,328 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 |
| Manufacturer | Philips Sonicare |
| Material Features | Sustainable |
| Model Name | Sonicare 4100 Power Toothbrush |
| Mount Motion | Pulsate |
| 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 | Battery Powered |
| Special Feature | Brushing Timer, Pressure Sensor |
| Target Audience | Girls, Unisex-Adults, Unisex-Kids |
| Toothbrush Head Shape | Round |
| UPC | 075020100764 |
| Unit Count | 1.0 Count |

## Product Details

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

## Images

![Philips Sonicare - 4100 Electric Toothbrush, Rechargeable Electric Toothbrush With Pressure Sensor, Black Hx3681/24 - Adult, 244.944 Gram - Image 1](https://m.media-amazon.com/images/I/71Nuz9Sjl1L.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

### ⭐⭐⭐⭐⭐ An excellent condition
*by V***S on 17 October 2025*

The product and the package was in good condition.

### ⭐⭐⭐⭐ Best brand in the category
*by A***R on 27 November 2025*

Met my expectations, this was the second product I bought which was a higher model, at the same time more expensive. It lasted for 3 years post which had changing issues. Therefore this time I switched to this version which also pretty much does the similar cleaning.

### ⭐ Stopped working in 3 months
*by A***A on 7 September 2025*

Stopped charging. Don't see any warranty information

## 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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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-05*