Philips Sonicare - 1100 Power Toothbrush, Rechargeable Electric Toothbrush - White Grey
More Buying Options from Best Buy and Marketplace sellers
Related Item
About This Item
- 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: HX3641/02
- Product Name: 1100 Power Toothbrush, Rechargeable Electric Toothbrush
- Color: White Grey
- 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: 0.567 pounds (The out of box weight of the item.)
- Features
- Timer: true
- Cleaning Modes: Brush
- Display Type: None
- 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
- 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: 075020101358
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.
- Smart Timer: 2 minute SmarTimer with QuadPacer ensure Dentist-recommended brushing time
- Ergonomic Design: Slim ergonomic design makes brushing easier and more comfortable
- Easy-start: Easy-start gently eases you into the electric brushing experience by gradually increasing power
- Long Battery Life: Long battery life with battery light indicator: One charge last for 2 weeks
Whats Included
- 1 Philips Sonicare 1100 electric toothbrush, 1 SimplyClean (C1) brush head, 1 charger
Q: Does this toothbrush have a timer to ensure proper brushing time?
A: Yes, the toothbrush features a 2-minute SmarTimer with QuadPacer to promote dentist-recommended brushing habits.
Q: What is the design of this toothbrush like?
A: This toothbrush features a slim, ergonomic design for comfortable and easy brushing.
Q: Is this electric toothbrush rechargeable?
A: Yes, this electric toothbrush is rechargeable and uses a Lithium-ion battery.
Q: How long does the battery last on this Philips Sonicare toothbrush?
A: This Philips Sonicare toothbrush boasts a long battery life, lasting for up to two weeks on a single charge.
Q: What is the purpose of the easy-start feature?
A: The easy-start feature gently increases power over time, helping you gradually acclimate to the electric brushing experience.
A: Hello! No. The Philips Sonicare Series 1100 Toothbrush HX3641/02 does not spray or burst water. Instead, it vibrates up and down to create a gentle flow of water or motion between the teeth along the gumline, helping to remove plaque and debris effectively.
Q: Are Phillips sonicare charger bases interchangeable?
A: Hello! Please use only the charger that comes with the Philips Sonicare 1100 Series Sonic electric toothbrush HX3641/02
Q: Is Samsung adapter model EP-TA 200 compatible with Philips WAA1001 and/or WAA2001?
A: Hello! To check if your wall adapter is compatible with the Philips Sonicare Toothbrush HX3641/02, kindly check it meets the safety standards outlined below: Input voltage: 100-240V. Output voltage: 5V. Power output: 1A or higher. If you want to use or charge your product in a moist environment, for example, in the bathroom, always use a splash-proof (IPX4) rated adapter.
Reviews
Rating 4.6 out of 5 stars with 149 reviews
- Cleaning (32)
- Battery Life (23)
- Overall Performance (18)
- Timer (12)
- Ease of use (9)
- Brush Head (11)
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

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.

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.

Achieve 200% better plaque removal than with a manual toothbrush thanks to the Philips Sonicare 2100 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 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.

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.
| Pros for Philips Sonicare - 1100 Power Toothbrush, Rechargeable Electric Toothbrush - White Grey | |||
|---|---|---|---|
| Cleaning, Battery Life, Overall Performance, Timer, Ease of use | Cleaning Performance | Battery Life, Cleaning, Ease of use, Timer, Speed | Overall Performance, Battery Life, Timer, Ease of Use, Power |
| Cons for Philips Sonicare - 1100 Power Toothbrush, Rechargeable Electric Toothbrush - White Grey | |||
| Brush Head | There were no cons for this product— | Noise | Included Accessories, Cleaning, Replacement Heads, Speed |









