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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Philips Sonicare 4100 Power Toothbrush, Rechargeable Electric Toothbrush with Pressure Sensor, White HX3681/23 | 700% More Plaque Removal¹, Pressure Sensor, 2 Brush Settings, 2-Minute Guided Timer, 14-Day Battery, HX3681/23

Philips Sonicare 4100 Power Toothbrush, Rechargeable Electric Toothbrush with Pressure Sensor, White HX3681/23 | 700% More Plaque Removal¹, Pressure Sensor, 2 Brush Settings, 2-Minute Guided Timer, 14-Day Battery, HX3681/23

Product ID: 662659306

Details

Age range (description)
Adult
Brand
Philips
Colour
White
Item firmness description
Soft
Material feature
Reusable or or
Number of items
1

⚡14-day battery life

🔴Pressure sensor alerts

🦷5x plaque removal vs manual

94106CFA

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🦷 Elevate your oral care game—because your smile deserves the power of Sonicare!

LONG LASTING POWER - One charge lasts 14 days—perfect for busy professionals on the go.
EFFORTLESS DEEP CLEAN - Removes up to 5x more plaque than manual brushing for a dentist-level smile.
PRECISION TIMED ROUTINE - 2-minute SmarTimer with QuadPacer ensures you never miss a spot.
SMART PRESSURE PROTECTION - Red flashing sensor prevents gum damage by alerting you to ease up.
TAILORED BRUSHING EXPERIENCE - Two intensity settings adapt to your sensitivity for personalized care.

The Philips Sonicare 4100 Power Toothbrush HX3681/23 is a rechargeable electric toothbrush designed for adults, featuring Sonicare technology that removes up to 5 times more plaque than manual brushing. It includes a pressure sensor to protect sensitive gums, two intensity settings for customized cleaning, and a 2-minute guided timer with QuadPacer to ensure optimal brushing time. With a long-lasting 14-day battery life and ergonomic design, it offers a professional-grade clean that fits seamlessly into your busy lifestyle.

Specifications

ASIN	B09LD8T445
ASIN	B09LD8T445
Age Range Description	Adult
Batteries	1 Lithium Ion batteries required. (included)
Best Sellers Rank	19,617 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 73 in Sonic Toothbrushes
Brand Name	Philips Sonicare
Bristle Material	Nylon
Colour	White
Customer Reviews	4.2 4.2 out of 5 stars (20,214)
Customer reviews	4.2 4.2 out of 5 stars (20,214)
Delivery information	We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout.
Global Trade Identification Number	00075020100757
Guaranteed software updates until	unknown
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 centimetres
Item Firmness Description	Soft
Item Weight	245 g
Item model number	HX3681/23
Manufacturer	Philips Sonicare
Manufacturer	Philips Sonicare
Manufacturer Part Number	HX3681/23
Material Features	Reusable or Sustainable or Recyclable or Biodegradable
Model Name	Sonicare 4100 Power Toothbrush
Model Number	HX3681/23
Mount Motion	Vibrate
Number of Items	1
Number of Pieces	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
Product Dimensions	6.3 x 10.9 x 22 cm; 244.94 g
Reusability	Reusable
Target Audience	Unisex-Adults, Unisex-Kids
Toothbrush Head Shape	U-Shaped
UPC	075020100757
Unit Count	1 count

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