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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Sonicare Philips 4100 Power Toothbrush, Rechargeable Electric Toothbrush with Pressure Sensor, White HX3681/23

Product ID: 388038299

Details

Age range (description)
Adult
Brand
Philips
Item firmness description
Soft
Power source
Corded
Special features
Pressure Timer

⚡31,000 brush strokes/min

🔋2 weeks battery life

🦷7x more plaque removal

¥14159

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🦷 Elevate your smile game with sonic power and smart care!

LONG LASTING POWER - Rechargeable lithium-ion battery delivers up to 2 weeks of cordless use on a single charge.
PRECISION BRUSH HEAD - Soft nylon bristles and round head design ensure gentle yet thorough plaque control.
SLEEK TRAVEL READY - Minimalist white design with ergonomic handle fits perfectly in your modern lifestyle and on the go.
SMART PRESSURE SENSOR - Protect your gums with real-time feedback that reduces vibrations when you brush too hard.
CLINICALLY PROVEN DEEP CLEAN - Removes up to 7x more plaque than manual brushing for a dentist-worthy smile.

The Philips Sonicare 4100 is a rechargeable electric toothbrush featuring 31,000 sonic brush strokes per minute, clinically proven to remove 7x more plaque than manual brushing. It includes a pressure sensor to protect gums, a long-lasting lithium-ion battery with up to two weeks of use per charge, and a soft nylon brush head designed for optimal plaque control. Its sleek white design and ergonomic handle make it a stylish and practical choice for daily oral care and travel.

Specifications

ASIN	B09LD8T445
Age Range Description	Adult
Age range (description)	Adult
Best Sellers Rank	#11,043 in Health ( See Top 100 in Health ) #29 in Sonic Toothbrushes
Brand	Philips Sonicare
Brand Name	Philips Sonicare
Bristle Material	Nylon
Color	White
Colour	White
Customer Reviews	4.2 out of 5 stars 20,538 Reviews
Global Trade Identification Number	00075020100757
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	HX3681/23
Material Features	Reusable
Model Name	4100 Series
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	Pressure Sensor,Brushing Timer,Rechargeable,Lightweight,Ergonomic
Package Type Name	Box
Power Source	Corded Electric
Power source	Corded Electric
Reusability	Reusable
Special features	Pressure Sensor,Brushing Timer,Rechargeable,Lightweight,Ergonomic
Target Audience	Unisex-Adults, Unisex-Kids
Toothbrush Head Shape	Round
UPC	075020100757
Unit Count	1 Count

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¥14159

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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