---
product_id: 405354687
title: "Philips Sonicare 4100"
brand: "philips sonicare"
price: "$U4161"
currency: UYU
in_stock: null
reviews_count: 10
category: "Philips Sonicare"
url: https://www.desertcart.uy/products/405354687-philips-sonicare-4100
store_origin: UY
region: Uruguay
---

# 700% better plaque removal 14-day battery life 2-min Smartimer + Quadpacer Philips Sonicare 4100

**Brand:** philips sonicare
**Price:** $U4161
**Availability:** ❌ Out of Stock

## Summary

> ✨ Elevate your smile game with sonic precision ⚡

## Quick Answers

- **What is this?** Philips Sonicare 4100 by philips sonicare
- **How much does it cost?** $U4161 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/405354687-philips-sonicare-4100)

## 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

- • **Brush Head IQ:** Intelligent replacement reminder tracks usage and pressure, notifying you when it’s time for a fresh brush head to maintain peak performance.
- • **Gentle Yet Smart:** Pressure sensor alerts you to ease up, protecting your gums while ensuring a thorough clean every time.
- • **Long-Lasting Freedom:** Rechargeable battery powers up to 14 days on a single charge—no daily plug-ins, just effortless oral care.
- • **Plaque Be Gone, Power On:** Advanced Sonic Technology delivers up to 700% better plaque removal than manual brushing for a visibly whiter smile.
- • **Precision Timing, Perfect Routine:** Built-in Smartimer and Quadpacer guide you to brush the dentist-recommended 2 minutes evenly across all mouth zones.

## Overview

The Philips Sonicare 4100 Series electric toothbrush combines advanced sonic technology with smart features like a pressure sensor, Smartimer, and Quadpacer to deliver up to 700% better plaque removal than manual brushing. Designed for gentle yet effective cleaning, it offers two intensity settings and a 14-day rechargeable battery life. The brush head replacement reminder ensures optimal hygiene, making it the #1 dental professional recommended sonic toothbrush worldwide.

## Description

Achieve 700% better plaque removal than with a manual toothbrush thanks to the Philips Sonicare 4100 Series sonic toothbrush paired with the C2 Optimal Plaque electric toothbrush head. Enjoy a powerful yet gentle clean, even in those hard-to-reach areas. The Advanced Sonic Technology provides gentle yet effective cleaning, pulsing fluid between teeth and along the gumline. With the built-in pressure sensor, you know when to adjust the pressure. Ease off and your gums will stay protected! To help you get used to the Sonicare experience, the EasyStart feature adjusts the power level of the toothbrush over the first 14 uses. Improve your brushing technique with QuadPacer and reach your recommended brushing time of 2 minutes with SmarTimer. Experience up to 14 days of regular brushing after a single charge, bringing a new level of convenience to your brushing routine (based on two periods of two-minute brushings per day on standard mode). Did you know that brush heads become less effective after three months? The replacement reminder tracks how often and how hard you brush, then reminds you to replace your brush head once it's time for a new one. ¹ vs. a manual toothbrush ² based on a study of over 2,600 dental professionals (dentists and hygienists) conducted in the United States, Canada, Japan, China, Korea, Thailand, Germany, the United Kingdom, Switzerland, France, Belgium, Austria, Italy, Spain, Sweden in 2022-2023

Review: Huge Upgrade From a Manual Toothbrush - This toothbrush works great and leaves my teeth feeling super clean every time. It’s gentle on my gums, easy to use, and the battery lasts a long time. I’ve definitely noticed a difference since switching from a regular toothbrush. Great quality and well worth it.
Review: This is a well made toothbrush. - I've been using $20-ish cheap knock-off sonic toothbrush. It's been working, but I got curious how Philips or Oral-B products are - they are definitely more expensive, and I've seen many good reviews on them. So here I tried this 4100 today for the first time. Definitely feeling the difference - garden hose vs fire hydrant. Brush head will be smaller then your expectation. This means you need to get busy brushing your entire teeth, but again the brush can reach to the deep area in your mouth = good for through cleaning. There are two levels of power you can control with a button. I am using the highest settings, works good. Timer feature is an added bonus.

## Features

- The C2 Optimal Plaque brush head with soft, flexible, stain-removal bristles helps whiten and polish your teeth; it also removes up to 700% better plaque than a manual toothbrush
- Electric toothbrush for adults providing gentle yet effective cleaning: the Advanced Sonic Technology pulses fluid between teeth and along the gumline for even more effective oral care
- Safe and gentle electric toothbrush with pressure sensor: if you apply too much pressure, the handle will pulse slightly, reminding you to ease off the pressure, protecting your teeth and gums
- Optimize your routine: EasyStart for a gradual, gentle increase in brushing power, SmarTimer informing when you've reached 2 minutes, and QuadPacer to brush each section of a mouth for 30 seconds
- Brush head replacement reminder tracks how often and how hard you brush, then notifies you when it's time to replace the brush head; dental professionals recommend changing your brush head regularly
- Rechargeable toothbrush providing up to 14 days of regular brushing on a full charge
- Philips Sonicare toothbrush from the #1 dental professional recommended sonic toothbrush brand worldwide²: benefit from Philips expertise to keep your teeth and gums in the best condition
- The set includes: 1x Philips Sonicare 4100 Series electric toothbrush, 1x C2 Optimal Plaque brush head, 1x USB charger (power adaptor not included)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B09LD8T445 |
| Batteries  | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #351 in Health & Household ( See Top 100 in Health & Household ) #1 in Sonic Toothbrushes |
| Customer Reviews | 4.3 4.3 out of 5 stars (53,707) |
| Date First Available  | December 13, 2021 |
| Item model number  | HX3681/23 |
| Manufacturer  | Philips Sonicare |
| Product Dimensions  | 2.48 x 4.29 x 8.66 inches; 8.64 ounces |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Philips Sonicare
- **Item Firmness Description:** Soft
- **Power Source:** Battery Powered
- **Special Feature:** Pressure Sensor,Brushing Timer,Rechargeable,Lightweight,Ergonomic

## Images

![Philips Sonicare 4100 - Image 1](https://m.media-amazon.com/images/I/71cDXvMPoaL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## 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

### ⭐⭐⭐⭐⭐ Huge Upgrade From a Manual Toothbrush
*by S***S on February 4, 2026*

This toothbrush works great and leaves my teeth feeling super clean every time. It’s gentle on my gums, easy to use, and the battery lasts a long time. I’ve definitely noticed a difference since switching from a regular toothbrush. Great quality and well worth it.

### ⭐⭐⭐⭐⭐ This is a well made toothbrush.
*by E***X on February 8, 2026*

I've been using $20-ish cheap knock-off sonic toothbrush. It's been working, but I got curious how Philips or Oral-B products are - they are definitely more expensive, and I've seen many good reviews on them. So here I tried this 4100 today for the first time. Definitely feeling the difference - garden hose vs fire hydrant. Brush head will be smaller then your expectation. This means you need to get busy brushing your entire teeth, but again the brush can reach to the deep area in your mouth = good for through cleaning. There are two levels of power you can control with a button. I am using the highest settings, works good. Timer feature is an added bonus.

### ⭐⭐⭐⭐⭐ Automatic Tooth Brush
*by W***. on February 9, 2026*

⭐️⭐️⭐️⭐️⭐️ Life-Changing Toothbrush — Deep Clean, Gentle on Gums, Keeps My Mouth Fresh! I’ve been using this Philips Sonicare 4100 Electric Toothbrush for months now, and honestly, it’s one of the best purchases I’ve made for my daily routine. This isn’t just another toothbrush — it’s like having a dentist-level clean in the comfort of my own bathroom! ￼ From the very first brush, I noticed an incredible difference. My teeth feel dramatically cleaner than with any manual toothbrush I’ve used before — it literally gets into the nooks and hard-to-reach spaces between teeth and along the gumline that I always used to miss. That deep-clean feeling stays all day, and I even notice that my mouth feels fresher longer after brushing. ￼ What I Love Most: 🦷 Powerful Sonic Cleaning Technology – This brush uses high-frequency sonic vibrations (up to tens of thousands of strokes per minute). It lifts and breaks up plaque far better than a regular brush ever has, and I can actually feel the difference. ￼ 💆‍♂️ Pressure Sensor Protects My Gums – I tend to brush too hard (guilty!), but this brush gently reminds me when I’m pressing down too much with a subtle vibration indicator. My gums have never felt sore or irritated, even on sensitive mornings. ￼ ⏱ Smart Timer & QuadPacer – It automatically times your full 2-minute brushing session and paces you so you spend the right amount of time in each section of your mouth. Gone are the days of rushing or guessing if I brushed “enough.” ￼ ✨ Two Intensity Settings – You can choose between gentle and stronger cleaning. I usually stick with the higher setting because it feels powerful without being hurtful, but it’s great to have options, especially if you’re new to electric brushes. ￼ 🔋 Long Battery Life – I charge it and then forget about it for days. The battery easily lasts through more than a week of twice-daily use, so no constant charging hassle. Some users even get much more than the advertised battery life. ￼ Gentle Yet Effective: One of the things that sold me on this model is how gentle it feels on my teeth and gums. It cleans deeply, but it never hurts — no scraping or painful pressure. Even after a long day, brushing with this leaves my mouth feeling clean and refreshed without any discomfort. ￼ A Few Things to Know: • There’s only one brushing mode with two intensity levels — so no fancy app or multiple cleaning modes like some higher-end brushes. That said, for everyday oral care, it’s perfectly sufficient and does the job exceptionally well. ￼ • Some people note replacement brush heads are a bit pricier than some competitor brands, but with the BrushSync reminder, you’ll always know when it’s time to swap them. ￼ Final Thoughts: If you want a toothbrush that cleans thoroughly, protects your gums, keeps your mouth fresh, and never hurts, this is absolutely worth it. It’s far superior to any manual brush, very user-friendly, and a great value for what you get. My dentist has even commented on how clean my teeth look at check-ups — and that’s coming from someone who used to dread going! Would definitely recommend this to everyone looking to upgrade their brush — especially if you want something gentle, effective, and easy to use every day. ⭐⭐⭐⭐⭐ — I love this toothbrush and will continue using it daily!

## 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 Uruguay*
*Store origin: UY*
*Last updated: 2026-02-25*