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 ??

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.

Does anybody make a single speed electric toothbrush? I'm so tired of cycling through the speeds

Cycling is the most effective way to brush each quadrant sufficiently.

What is the purpose of having two intensity modes? How do you know when you should use one or the other?

if you have more sensitive teeth and gums you can use the softer mode

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?

Hi! When the brush head replacement reminder light of Philips Sonicare Toothbrush HX3681/24 lights up amber, kindly replace your brush head.

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4100 Electric Toothbrush, Rechargeable Electric Toothbrush With Pressure Sensor, Black Hx3681/24 - Adult, 244.944 Gram

Product ID: 553634159

Details

Age Range (Description)
Adult
Brand
Philips
Colour
Black
Item Firmness Description
Soft
Material Feature
refillable
Net Quantity
1.0 Count

⚡2-week battery life

🔔Brush head replacement reminder

🦷5x plaque removal

R2526

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Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🦷 Elevate your smile game with tech that cares as much as you do!

LONG LASTING POWER - One full charge lasts 14 days—perfect for busy professionals and frequent travelers who never compromise on oral care.
SMART PRESSURE SENSOR - Protect your gums with real-time feedback that prevents over-brushing and keeps your smile healthy.
PLAQUE GONE 5 X FASTER - Clinically proven to remove up to 5 times more plaque than manual brushing for a dentist-clean feel every day.
TWO INTENSITY SETTINGS - Customize your clean with gentle or powerful modes tailored to sensitive gums or deep cleaning needs.
BUILT IN SMAR TIMER QUAD PACER - Master the dentist-recommended 2-minute brushing routine with guided pacing for full mouth coverage.

The Philips Sonicare 4100 Electric Toothbrush combines advanced plaque removal technology with a pressure sensor and customizable intensity settings to protect sensitive gums. Featuring a 2-minute SmarTimer with QuadPacer, a brush head replacement reminder, and a rechargeable battery lasting up to two weeks, it’s designed for adults seeking a professional-level clean with effortless convenience.

Specifications

ASIN	B09LD7WRVS
ASIN	B09LD7WRVS
Age Range Description	Adult
Batteries	1 Lithium Ion batteries required. (included)
Best Sellers Rank	#12,201 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #27 in Sonic Toothbrushes
Brand	Philips Sonicare
Bristle Material	Nylon
Colour	Black
Customer Reviews	4.3 4.3 out of 5 stars (22,380)
Date First Available	1 September 2023
Global Trade Identification Number	00075020100764
Handle Material	Plastic
Included Components	1 x Philips Sonicare 4100 Handle, 1 x Optimal Plate Control Brush Head (C2), 1 x Charger
Included Components	1 x Philips Sonicare 4100 Handle, 1 x Optimal Plate Control Brush Head (C2), 1 x Charger
Item Dimensions	6.3 x 10.9 x 22 Centimeters
Item Dimensions LxWxH	6.3 x 10.9 x 22 Centimeters
Item Firmness Description	Soft
Item Weight	0.54 Pounds
Item Weight	245 g
Item model number	HX3681/24
Manufacturer	Philips Sonicare
Manufacturer	Philips Sonicare
Manufacturer Part Number	HX3681/24
Material Features	refillable
Model Name	Sonicare 4100 Power Toothbrush
Model number	HX3681/24
Mount Motion	Pulsate
Net Quantity	1.0 Count
Number Of Pieces	1
Number of Items	1
Number of settings	2
Operation Mode	Automatic
Other Special Features of the Product	Pressure Sensor, Brushing Timer, Rechargeable, Lightweight, Ergonomic
Package Type Name	Box
Power Source	Battery Powered
Product Dimensions	6.3 x 10.9 x 22 cm; 244.94 g
Reusability	Reusable
Target Audience	Boys, Girls, Unisex-Adults, Unisex-Kids
Toothbrush Head Shape	Round
UPC	075020100764
Unit Count	1.0 Count

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R2526

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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