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Philips Sonicare - 4100 Power Toothbrush - White

Rating 4.6 out of 5 stars with 1310 reviews

$39.99
The price was $49.99

Philips Sonicare - 4100 Power Toothbrush - White

Model: HX3681/23
SKU: 6485363
$39.99
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About This Item

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.
  • Key Specs
    • Timer: true
    • Rechargeable: true
    • App Compatible: false (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Number of Brush Heads Included: 1
  • General
    • Brand: Philips Sonicare
    • Model Number: HX3681/23
    • Product Name: 4100 Power Toothbrush
    • Color: White
  • Dimensions
    • Product Width: 2.48 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Height: 8.66 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Length: 4.29 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
    • Product Weight: 0.54 pounds (The out of box weight of the item.)
  • Features
    • Timer: true
    • Ergonomic Design: true
    • Cleaning Modes: Brush
    • Display Type: None
    • Brush Head Recognition: false
    • Brush Head Replacement Reminder: true
    • Form Factor: Electric toothbrush (The size, arrangement, and physical configuration of the product.)
  • Performance
    • Water Resistant: true (Resists some degree of water penetration.)
  • Power
    • Rechargeable: true
    • Battery Chemistry: Lithium-ion
    • Interval Timer: true
    • Indicator Light(s): None
    • Glass Charger: false
  • Connectivity
    • App Compatible: false (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
  • Included
    • Number of Toothbrushes Included: 1
    • Number of Brush Heads Included: 1
    • Travel Case Included: false
    • Batteries Included: true (Indicates whether the product comes with the required batteries for its operation.)
  • Warranty
    • Warranty - Parts: 24 Months
    • Warranty - Labor: 24 Months
  • Other
    • UPC: 075020100757

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.

  • Plaque Removal: 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
  • Advanced Sonic Technology: 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
  • Long battery life: Rechargeable toothbrush providing up to 14 days of regular brushing on a full charge
  • #1 dental professional recommended sonic toothbrush brand worldwide: Benefit from Philips expertise to keep your teeth and gums in the best condition
Whats Included
  • 1 Philips Sonicare 4100 handle, 1 Optimal Plaque Control (C2) brush head, 1 USB charger

Q: does it come with an AC adapter?

A: It does not come with an adapter, which is very inconvenient. Phillips indicates it is for "sustainability" reasons and they will sell you one for half again as much as the price of the toothbrush. Not good service in my opinion. This product should come ready to go and not needing a separate purchase to use the charger. Disappointing!

Q: Which brush heads are compatible with this model?

A: Hello! You can use Philips Sonicare snap-on or click-on brush heads, with the exception from Philips One by Sonicare brush heads. Brush heads like the C1, C2, C3, G2, G3, W2, A3, DiamoondClean, InterCare, Sensitive, SimplyClean are all compatible with the Philips Sonicare 4100 Power Toothbrush.

Q: Will charger from model HX6250-09 work with a model HX3681-24?

A: I use my older plug in base because i dont have a usb in the bathroom. Works fine.

Q: How many brush strokes a minute does it have? 62000 or 31000?

A: 1 brush STROKE (an up and down motion) = 2 brush MOVEMENTS (one up, one down) And that means … 31,000 brush-STROKES-per-minute = 62,000 brush-MOVEMENTS-per-minute. They describe the same rate of speed (frequency). So, there’s nothing new and improved here. Both brushing action descriptions are equivalents.

Q: Can I use HX6100 charger with sonicare 4100 brush

A: Hi there, Yes you may use this to the Philips Sonicare 4100 Series Sonic electric toothbrush Model number: HX3681/23. Make sure to charge only with Philips WAA1001, WAA2001, UL or equivalent safety approved adapters with input ratings (100 - 240V~; 50/60Hz; 3.5W) and output ratings (5Vdc; 2.5W).

Q: I purchased the 4100 in Jan. -6months ago. I’m seeing black oily substance underneath the brush head, it seems louder recently, & brushing strength seems less now. Could oil be coming from inside base & am I covered for replacement?

A: Hi there. Thank you for bringing this to our attention. We'd like to assist you further regarding this matter. Please leave us a private message on Facebook or call us at 1-800-682-7664. We are open from Monday - Sunday 9:00 AM - 6:00 PM EST. Talk to you soon!

Q: What size replacement brushes work with this model? Will C1 work?

A: Actually, the former answer "it uses a C3 head" is belied by the company provided photo showing a C2 head. What the little "radar" symbol means, sort of like my computers WiFi presence symbol, is not stated. Looking further, that seems to be the Brush Sync chip symbol, to activate the LED light that it's time to change the brush head. Your handle may not have that capacity, but all brush heads C1, C2, and C3 will work in the handle

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Reviews

Customers are saying

Customers are enthusiastic about the 4100 Power Toothbrush's overall performance, long battery life, and ease of use. Many appreciate the built-in timer and pressure sensor features. Some customers have expressed disappointment with the included accessories, specifically the lack of replacement heads.

This summary was generated by AI based on customer reviews.

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

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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.

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Pros for Philips Sonicare - 4100 Power Toothbrush - White
Overall Performance, Battery Life, Ease of Use, Timer, Pressure SensorCleaning, Ease of use, Battery Life, Overall Performance, PriceThere were no pros for this productCleaning, Battery Life, Overall Performance, Ease of use, Toothbrush
Cons for Philips Sonicare - 4100 Power Toothbrush - White
Included AccessoriesNoise Level, Color, Speed, FeaturesThere were no cons for this productPrice, App, Vibration

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