
Remove plaque and experience a deep, effective clean with Sonicare technology, removing up to 7x more plaque vs. a manual toothbrush. Sonicare technology gently pulses water between your teeth, for a month's worth of manual brushing in just 2 minutes. The QuadPacer lets you know when you've spent the optimal amount of time on each section of your mouth while the SmarTimer signals when your 2 minutes is up. The pressure sensor flashes red to remind you to ease off, helping to prevent gum recession, while the 2 intensity settings ensure a comfortable clean that’s right for you. Going electric might feel like a big step, but with this brush you’re in safe hands. Its slim ergonomic design and familiar-shaped head gives you everything you need for an effective clean. The kit includes 1 Philips Sonicare 4100 electric toothbrush, 1 Optimal Plaque Control (C2) brush head and 1 USB charger (wall adaptor not included).
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: 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: 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: 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).
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
Customers frequently mention the 4100 Power Toothbrush's excellent cleaning capabilities, overall performance, and impressive battery life. Users appreciate its ease of use, reasonable price, and helpful timer feature. Some customers noted the size and vibration, while others expressed concerns about the cost of replacement heads.
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Remove plaque and experience a deep, effective clean with Sonicare technology, removing up to 7x more plaque vs. a manual toothbrush. Sonicare technology gently pulses water between your teeth, for a month's worth of manual brushing in just 2 minutes. The QuadPacer lets you know when you've spent the optimal amount of time on each section of your mouth while the SmarTimer signals when your 2 minutes is up. The pressure sensor flashes red to remind you to ease off, helping to prevent gum recession, while the 2 intensity settings ensure a comfortable clean that’s right for you. Going electric might feel like a big step, but with this brush you’re in safe hands. Its slim ergonomic design and familiar-shaped head gives you everything you need for an effective clean. The kit includes 1 Philips Sonicare 4100 electric toothbrush, 1 Optimal Plaque Control (C2) brush head and 1 USB charger (wall adaptor not included).

Keep your gums healthy with this Philips Sonicare ProtectiveClean electric toothbrush. Its easy-start function slowly increases brush pressure over time, and its pressure sensor protects against over-brushing. This Philips Sonicare ProtectiveClean electric toothbrush has a two-week battery life and an indicator light to let you know when it needs a charge.

Get fresh breath and healthy gums with this Philips Sonicare ExpertClean electric toothbrush. The built-in sensor controls applied pressure to help avoid gum inflammation and soreness, while the soft, flexible bristles reach deep between teeth for up to 10 times better plaque removal. This Philips Sonicare ExpertClean electric toothbrush has three intensity modes to fit your personal preference.

Experience the power of AquaSonic Elite, a world-class smart toothbrush packed with cutting-edge technology. With a powerful motor vibrating at 50,000 times per minute, 5 brushing modes including Deep Clean, and a 30-day battery life, it provides a superior clean. ADA accepted for superior oral care, it offers comprehensive oral care with smart features like wireless charging and a built-in timer. Includes 8 ProFlex brush heads and a premium hardshell travel case. Box includes toothbrush, charging base, brush heads, travel case, warranty card, and user manual.
| Pros for Philips Sonicare - 4100 Power Toothbrush - Black | |||
|---|---|---|---|
| Cleaning, Overall Performance, Battery Life, Ease of use, Timer | There were no pros for this product— | Cleaning, Battery Life, Overall Performance, Ease of use, Toothbrush | Battery Life, Ease of use, Cleaning Performance, Brush Heads, Travel Case |
| Cons for Philips Sonicare - 4100 Power Toothbrush - Black | |||
| Vibration, Size, Replacement Heads, Speed | There were no cons for this product— | Vibration, Price, App | Vibration, Button Placement |