Main Content

Philips Sonicare - 4100 Power Toothbrush - White

Model: HX3681/23
SKU: 6485363
$39.99
Save $10
The comparable value is $49.99
or
Accidental Geek Squad Protection
96% of reviewers would recommend
Warranty Protection Plans
Availability
Pickup at
Act fast - Only 1 left at your store!
Sold by Best Buy

Key Accessories:

More Buying Options

New
$39.99 - $57.49

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: 2 years
    • Warranty - Labor: 2 years
  • 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 this toothbrush have a timer?

A: Yes, this toothbrush has a timer.

Q: Does this electric toothbrush have a timer?

A: Yes, this electric toothbrush has a SmarTimer.

Q: Does this toothbrush remind you to replace the brush head?

A: Yes, the toothbrush has a brush head replacement reminder.

Q: Does the toothbrush have an ergonomic design?

A: Yes, the toothbrush has an ergonomic design.

Q: Is this toothbrush rechargeable?

A: Yes, this toothbrush is rechargeable.

Q: Does this toothbrush have a pressure sensor?

A: Yes, the toothbrush has a pressure sensor.

Q: How many brush heads are included with this toothbrush?

A: This toothbrush includes one brush head.

Q: Does this toothbrush have an ergonomic design?

A: Yes, this toothbrush has an ergonomic design.

Sponsored

Reviews

Customers are sayingCustomers admire the 4100 Power Toothbrush for its overall performance, long battery life, and ease of use. Many appreciate the timer feature and sufficient power it provides. However, some customers have expressed concerns about the lack of included accessories and desire for more robust cleaning. Additionally, a few users feel that the speed could be improved and that replacement heads can be costly.
This summary was generated by AI based on customer reviews.
  • Overall Performance (368)
  • Battery Life (185)
  • Ease of Use (131)
  • Timer (60)
  • Power (41)
  • Included Accessories (10)
  • Cleaning (9)
  • Replacement Heads (5)
  • Speed (5)

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.

Compare similar products

Philips Sonicare - 4100 Power Toothbrush - White
Philips Sonicare - 4100 Power Toothbrush - White

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.

Philips Sonicare - 1100 Power Toothbrush, Rechargeable Electric Toothbrush - White Grey

Achieve better plaque removal than with a manual toothbrush thanks to the Philips Sonicare 1100 Series sonic toothbrush paired with the C1 Simply Clean 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. 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, which reminds you to brush each section of your mouth for 30 seconds, 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). Dental professionals recommend changing brush heads every 3 months.

Philips Sonicare - 5700 Electric Toothbrush - Next-Generation Sonicare Technology, Pressure Sensor, 6 Brushing Settings - White
4.0(1)

Achieve 1000% more plaque removal and up to 100% healthier gums with the Philips Sonicare 5700 Series sonic toothbrush. This rechargeable toothbrush uses the Next-Generation Sonicare Technology. The motor adjusts power automatically, so there is zero drop in performance when you reach those harder-to-clean areas. Enjoy a gentle yet effective clean for your teeth and gums with 62,000 bristle movements per minute. Sonicare Fluid Action supports the bristles to clean by driving fluid deep between teeth and along the gumline. It’s easy to brush too hard, so this sonic electric toothbrush for adults has a smart optic sensor to detect excessive pressure. The sensor lets you know if you’re overdoing it through haptic vibrations. Give your clean a boost with 6 brushing settings. Whether you want a little more vigor or a specific focus for your clean, you can have it. Choose between Clean and Gum Health mode and pick one of three intensity levels. Ace your session time with Sonicare’s cleaning timers. Every 20 seconds, the BrushPacer will prompt you to clean a new area. After 2 minutes, the SmartTimer will indicate your session is complete. Dental professionals recommend changing your brush head regularly, which is why Philips Sonicare toothbrushes have a brush head replacement reminder. It tracks how often and how hard you brush, then reminds you to replace your brush head once it's time for a new one.

Philips Sonicare - 7100 Electric Toothbrush - Next-Generation Sonicare Technology, 12 Brushing Settings, Travel Case - Black
5.0(1)

Achieve up to 1000% more plaque removal and up to 600% healthier gums with the Philips Sonicare 7100 Series sonic toothbrush combined with the G3 Two-in-one electric toothbrush head. Enjoy a powerful yet gentle clean, even in those hard-to-reach areas. This rechargeable toothbrush uses the Next-Generation Sonicare Technology. The motor adjusts power automatically, so there is zero drop in performance when you reach those harder-to-clean areas. Enjoy a gentle yet effective clean for your teeth and gums with 62,000 bristle movements per minute. Sonicare Fluid Action supports the bristles to clean by driving fluid deep between teeth and along the gumline. A visual pressure sensor at its base gently lets you know if you're overdoing the pressure. Simply ease off when it lights up to protect your gums. Give your clean a boost with 12 brushing settings. Whether you want a little more vigor or a specific focus for your clean, you can have it. Choose between Clean, Sensitive, Gum Health and White mode, and pick one of three intensity levels. Achieve your oral health care goals with the Sonicare toothbrush and app. Benefit from guided brushing, tips and tricks, and content personalized to you. Together, you are unstoppable. Ace your session time with Sonicare’s cleaning timers. Every 20 seconds, the BrushPacer will prompt you to clean a new area. After 2 minutes, the SmartTimer will indicate your session is complete. Did you know that brush heads become less effective after three months? Dental professionals recommend changing your brush head regularly, which is why Philips Sonicare toothbrushes have a brush head replacement reminder. It tracks how often and how hard you brush, then reminds you to replace your brush head once it's time for a new one. Experience up to 21 days of regular brushing after a single charge, bringing a new level of convenience to your brushing routine. The included charging travel case makes it a perfect choice when looking for a travel electric toothbrush.

Pros for Philips Sonicare - 4100 Power Toothbrush - White
Overall Performance, Battery Life, Timer, Ease of Use, PowerBattery Life, Overall Performance, Timer, Cleaning, Ease of useThere were no pros for this productThere were no pros for this product
Cons for Philips Sonicare - 4100 Power Toothbrush - White
Included Accessories, Cleaning, Replacement Heads, SpeedBrush HeadThere were no cons for this productThere were no cons for this product

Specs

No content
Sponsored

Similar products from outside of Best Buy

sponsored
Ask BlueBETA
Ask a question

Finance Options

My Best Buy® Credit Card
Buy Now, Pay Later
4 payments starting at $10.00