Sonicare 1100 Power Toothbrush HX3641/02

#79

PHILIPS

PHILIPS Sonicare 1100 Power Toothbrush HX3641/02

Name: Sonicare 1100 Power Toothbrush HX3641/02
Brand: PHILIPS
SKU: B09LD8VXLX
Price: 19.96 JPY
Availability: InStock
Rating: 3.0625 (1 reviews)

Rating

Model: HX3641/02

$19.96(incl. tax)Amazon price as of 2025-10-07

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Product Overview

The PHILIPS Sonicare 1100 Power Toothbrush offers a simple and effective way to upgrade from manual brushing. It features a 2-minute SmarTimer with QuadPacer to ensure thorough cleaning. The slim, ergonomic design provides comfortable handling, and the easy-start function gradually increases power. With a 14-day battery life and USB charging, it's convenient for travel. Includes one SimplyClean brush head.

PHILIPS Sonicare 1100 Power Toothbrush HX3641/02 の商品画像 1

PHILIPS Sonicare 1100 Power Toothbrush HX3641/02 の商品画像 2

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PHILIPS Sonicare 1100 Power Toothbrush HX3641/02 の商品画像 9

PHILIPS Sonicare 1100 Power Toothbrush HX3641/02 の商品画像 10

PHILIPS Sonicare 1100 Power Toothbrush HX3641/02 の商品画像 11

PHILIPS Sonicare 1100 Power Toothbrush HX3641/02 の商品画像 12

Product Specifications

Type

Sonic

Power Source

Battery Powered

Oscillation Speed

-oscillations/min

Timer

Yes

Pressure Sensor

Charging Time

-hours

Battery Life

14days

Number of Brush Heads

Smart Features

Size & Weight

Weight

9.07 ounces

Hight

2.48 inches

Width

4.29 inches

Depth

8.66 inches

Features

Pressure Sensor Function

Feature Description

A function that detects excessive brushing force and alerts you. Prevents damage to gums and teeth by notifying you with light or vibration when you are brushing too hard. Protects teeth from excessive force.

About This Product

This toothbrush lacks a pressure sensor, which is a significant drawback. Without this feature, users may unknowingly brush too hard, leading to potential damage to gums and enamel. More advanced models often include this for better oral health protection.

Brushing Timer Function

Feature Description

A function that measures brushing time and notifies you after a certain period. Encourages proper brushing by signaling when the recommended brushing time has elapsed. Helps achieve proper oral care.

About This Product

The brushing timer function ensures users brush for the dentist-recommended 2 minutes. It promotes proper oral care by signaling when the appropriate brushing time has elapsed, helping to ensure a thorough cleaning of all teeth surfaces.

Quadrant Pacing Function

Feature Description

A function that briefly pauses or vibrates to indicate when to move to the next quadrant of your mouth. Allows even brushing of the entire mouth by dividing the mouth into four sections and notifying you when to switch sections. Reduces the risk of brushing unevenly.

About This Product

The quadrant pacing function helps users brush evenly across all areas of the mouth. It briefly pauses or vibrates to indicate when to move to the next quadrant, reducing the risk of uneven cleaning and promoting a more balanced oral hygiene routine.

Multiple Brush Head Function

Feature Description

A function that comes with multiple brush heads for different purposes such as sensitive teeth, whitening, or gum care. Can be used by multiple family members by switching brush heads, or can be switched according to oral condition and purpose. Increases versatility of the brush.

About This Product

This toothbrush includes only one brush head, limiting the ability to customize the brushing experience for different needs such as sensitive teeth or whitening. Additional brush heads must be purchased separately, adding to the overall cost.

Charging Stand Function

Feature Description

A function that includes a stand for charging and storing the toothbrush. Allows easy placement of the toothbrush in the bathroom without taking up space. Also prevents the toothbrush from rolling around.

About This Product

While this toothbrush includes a USB charger, it does not come with a dedicated charging stand. This may require users to find a suitable place to lay the toothbrush while charging, which might be less convenient than having a stand.

Travel Case Function

Feature Description

A function that includes a case for carrying the toothbrush during travel or business trips. Convenient for carrying the toothbrush hygienically. Prevents damage to the toothbrush during transport.

About This Product

This toothbrush does not include a travel case, which would have enhanced its portability and hygiene during travel. A travel case helps protect the toothbrush from damage and keeps it clean when on the go.

SHOPSTAFF Rating Score

#79

Ranked #79 out of 98 products in Category

3.1

Overall Rating

This is a basic but effective electric toothbrush, suitable for those new to powered brushing. It lacks advanced features but offers good cleaning performance at an affordable price. Expect a lifespan of a few years with proper care.

Brush Head Type and Rotation Method

3.0

Rating Criteria Explanation

Powered toothbrushes come in various types, primarily distinguished by their brush head movement. Rotating-oscillating toothbrushes feature a small, round brush head that spins and pulsates to clean each tooth individually. Sonic toothbrushes, on the other hand, vibrate at high frequencies, creating pulsations that disrupt plaque and bacteria. Consider which cleaning action feels more effective and comfortable for you. Rotating-oscillating types are often favored for their deep cleaning around each tooth, while sonic toothbrushes can cover a larger surface area more quickly. The TEETHEORY Rotating Electric Toothbrush GEHP199A utilizes a rotating action.

Rating Comments

This toothbrush uses sonic vibrations, which are effective for cleaning but may not provide the same targeted cleaning as rotating-oscillating brushes. The brush head is a standard shape, suitable for most users.

Cleaning Modes and Intensity Settings

2.0

Rating Criteria Explanation

Many powered toothbrushes offer multiple cleaning modes, such as 'Daily Clean,' 'Whitening,' 'Sensitive,' and 'Gum Care.' 'Daily Clean' provides a standard, thorough cleaning. 'Whitening' modes often use a slightly higher frequency or different brushing pattern to help remove surface stains. 'Sensitive' mode reduces the intensity for gentler cleaning, ideal for those with sensitive gums or teeth. 'Gum Care' modes typically focus on massaging the gums to improve circulation. The availability of different intensity settings within each mode allows you to further customize your brushing experience to suit your individual needs and preferences. Having these options ensures a more personalized and effective cleaning routine.

Rating Comments

This toothbrush has only one cleaning mode, limiting the user's ability to customize the brushing experience. There are no intensity settings to adjust for sensitive gums or whitening needs.

Timer and Pacer Features

4.0

Rating Criteria Explanation

Dentists recommend brushing for at least two minutes, and many powered toothbrushes include a built-in timer to help you achieve this. A pacer, often included, briefly pauses the brush every 30 seconds, signaling you to move to a different quadrant of your mouth (upper right, upper left, lower right, lower left). These features are crucial for ensuring a consistent and thorough clean across your entire mouth, preventing you from neglecting certain areas and promoting better oral hygiene. The TEETHEORY toothbrush includes a 2-minute smart timer.

Rating Comments

The built-in timer ensures users brush for the dentist-recommended 2 minutes, and the QuadPacer helps maintain even cleaning across all quadrants of the mouth. This promotes thorough oral hygiene.

Battery Life and Charging Method

4.0

Rating Criteria Explanation

Consider the battery life of the powered toothbrush, especially if you travel frequently. Some models offer several weeks of use on a single charge, while others require more frequent charging. The charging method is also important. Some toothbrushes use a charging base that sits on your bathroom counter, while others use a USB cable for more versatile charging options. Think about what is most convenient for your lifestyle and bathroom setup. Longer battery life reduces the hassle of frequent charging, and a convenient charging method ensures your toothbrush is always ready when you need it.

Rating Comments

The 14-day battery life is convenient for travel and reduces the need for frequent charging. The USB charging method offers flexibility, but a wall adapter is not included.

Brush Head Replacement Availability and Cost

3.0

Rating Criteria Explanation

Brush heads need to be replaced regularly (typically every three months) for optimal hygiene and performance. Check the availability and cost of replacement brush heads for the specific model you are considering. Some brands offer a wide range of brush head types for different needs (e.g., sensitive, whitening, deep clean), while others have limited options. The cost of replacement brush heads can add up over time, so factor this into your overall cost assessment. The TEETHEORY toothbrush includes 8 brush heads, which is a significant initial benefit.

Rating Comments

Only one brush head is included, and the cost of replacement brush heads can add up over time. It's important to factor this into the overall cost assessment. Availability of replacement heads should be checked.

Pressure Sensor

0.0

Rating Criteria Explanation

Brushing too hard can damage your gums and enamel. Many powered toothbrushes now include pressure sensors that alert you when you're applying too much force. This feature can be visual (a light flashes), tactile (the brush vibrates differently), or both. Using a toothbrush with a pressure sensor can help you develop better brushing habits and protect your oral health in the long run. This is especially important for those who tend to brush aggressively.

Rating Comments

This toothbrush does not have a pressure sensor, which means users need to be mindful of not brushing too hard to avoid damaging their gums and enamel. This is a significant limitation.

Manufacturer Reliability and Warranty

4.5

Rating Criteria Explanation

Consider the reputation and reliability of the manufacturer. A well-established brand is more likely to offer a reliable product and good customer support. Check the warranty offered by the manufacturer, as this can protect you against defects or malfunctions. A longer warranty period generally indicates greater confidence in the product's quality. Research online reviews and ratings to get an idea of other users' experiences with the brand and the specific model you are considering. A solid warranty provides peace of mind and demonstrates the manufacturer's commitment to their product.

Rating Comments

Philips Sonicare is a well-established brand known for its quality oral care products. This provides some assurance of reliability and customer support, though the warranty period should be verified.

Cost Performance

4.0

Rating Criteria Explanation

Finally, consider the overall cost performance of the powered toothbrush. This includes the initial purchase price, the cost of replacement brush heads, and the potential long-term benefits for your oral health. A more expensive toothbrush may offer more features or better performance, but it's important to weigh these benefits against the cost. Look for a toothbrush that offers a good balance of features, performance, and price to meet your individual needs and budget. The TEETHEORY toothbrush includes multiple brush heads, which can improve its cost performance.

Rating Comments

Considering the features and long-term benefits, this toothbrush offers good value for money, especially for those new to electric toothbrushes. However, the lack of advanced features may be a limitation for some.

Brand & Manufacturer Details

PHILIPS

Shop Rechargeable ToothbrushesVisit the StoreShop Sonicare Brush HeadsVisit the StoreShop Power FlossersVisit the StoreShop Philips One by SonicareVisit the StoreGift Philips SonicareVisit the Store

Considerations

Wall adapter not included
Only one cleaning mode
Brush head replacement required every 3 months

Recommended For

First-time electric toothbrush users
Budget-conscious shoppers
Travelers seeking a simple toothbrush

Not Recommended For

Users seeking advanced features like pressure sensors or multiple modes
Those who prefer rotating brush heads
none in particular

Suitable For

Daily oral hygiene at home
Travel
As a backup toothbrush

Not Suitable For

none in particular

Frequently Asked Questions (FAQ)

Q.I'm new to electric toothbrushes. Is the Philips Sonicare 1100 a good choice for a beginner?

A.Yes! According to staff confirmation, the slim, ergonomic design and familiar brush head shape make it easy to use. It also features an Easy-Start function that gradually increases power as you get used to it.

Q.I'm new to electric toothbrushes. Is the Philips Sonicare 1100 a good choice for a beginner?

Q.I'm concerned about the toothbrush getting moldy. Does the Philips Sonicare 1100 have any features to prevent this?

A.A staff member mentioned the design prevents water from entering, reducing the risk of mold growth.

Q.I'm concerned about the toothbrush getting moldy. Does the Philips Sonicare 1100 have any features to prevent this?

A.A staff member mentioned the design prevents water from entering, reducing the risk of mold growth.

Q.How long does the battery last on the Philips Sonicare 1100?

A.The product description states the battery lasts up to 14 days on a single charge. A staff member also confirmed that they only need to charge it about once a week and a half.

Q.How long does the battery last on the Philips Sonicare 1100?

A.The product description states the battery lasts up to 14 days on a single charge. A staff member also confirmed that they only need to charge it about once a week and a half.

Q.Is the Philips Sonicare 1100 too harsh on gums?

A.No, a staff member with sensitive gums noted that it was much gentler than their previous Sonicare toothbrush, especially when using their old brush head.

Q.Is the Philips Sonicare 1100 too harsh on gums?

A.No, a staff member with sensitive gums noted that it was much gentler than their previous Sonicare toothbrush, especially when using their old brush head.

Q.What are the pros and cons of the USB charger?

A.A staff member notes that while it's great for portability, the USB charger can be a bit annoying because you need to charge it with a brick or outside the bathroom.

Q.What are the pros and cons of the USB charger?

A.A staff member notes that while it's great for portability, the USB charger can be a bit annoying because you need to charge it with a brick or outside the bathroom.

Q.Are replacement brush heads readily available for this model?

A.A staff member mentioned they hadn't sorted out how accessible replacement heads are, but the brush head seems to fit snugly without rattling or shifting.

Q.Are replacement brush heads readily available for this model?

A.A staff member mentioned they hadn't sorted out how accessible replacement heads are, but the brush head seems to fit snugly without rattling or shifting.

Q.Does this toothbrush have a timer to help me brush for the right amount of time?

A.Yes, it has a 2-minute SmarTimer with QuadPacer, which ensures you brush for the dentist-recommended time.

Q.Does this toothbrush have a timer to help me brush for the right amount of time?

A.Yes, it has a 2-minute SmarTimer with QuadPacer, which ensures you brush for the dentist-recommended time.

Q.I've had electric toothbrushes that are too strong. Is this one adjustable?

A.The Philips Sonicare 1100 has one intensity level. A staff member mentioned it is sufficient to clean their teeth effectively.

Q.I've had electric toothbrushes that are too strong. Is this one adjustable?

A.The Philips Sonicare 1100 has one intensity level. A staff member mentioned it is sufficient to clean their teeth effectively.

Q.I don't want a lot of fancy features. Is this a basic, straightforward toothbrush?

A.Yes, a staff member described it as not having a lot of bells and whistles, just on and off, which they preferred.

Q.I don't want a lot of fancy features. Is this a basic, straightforward toothbrush?

A.Yes, a staff member described it as not having a lot of bells and whistles, just on and off, which they preferred.

Q.I'm concerned about the toothbrush breaking quickly. Are there any reports of this happening?

A.One staff member reported that their previous Sonicare toothbrushes tended to fail after a year, right after the warranty expired. However, other staff confirmations did not mention this issue.

Q.I'm concerned about the toothbrush breaking quickly. Are there any reports of this happening?

A.One staff member reported that their previous Sonicare toothbrushes tended to fail after a year, right after the warranty expired. However, other staff confirmations did not mention this issue.

SHOPSTAFF Rating Ranking

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Oral-B

iO Deep Clean + Whiten Rechargeable Electric Toothbrush iO5 Limited

$89.99(incl. tax)Amazon price as of 2025-10-07

Rechargeable toothbrush with pressure sensor, timer, 5 cleaning modes, 3 brush heads, travel case & refill holder.

Type	Rotating	Power Source	Battery Powered
Oscillation Speed	- oscillations/min	Timer	Yes
Pressure Sensor	Yes	Charging Time	- hours
Battery Life	- days	Number of Brush Heads	3
Smart Features	Yes

Pressure Sensor FunctionBrushing Timer FunctionQuadrant Pacing FunctionMultiple Brush Head FunctionCharging Stand FunctionTravel Case Function

4.5Overall Rating

4.0Brush Head Type and Rotation Method

4.7Cleaning Modes and Intensity Settings

4.6Timer and Pacer Features

4.5Battery Life and Charging Method

4.4Brush Head Replacement Availability and Cost

4.8Pressure Sensor

4.5Manufacturer Reliability and Warranty

4.5Cost Performance

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$179.96(incl. tax)Amazon price as of 2025-10-07

Sonic toothbrush with pressure sensor, 3 modes, SmarTimer, QuadPacer, 14-day battery, and travel case.

Type	Sonic	Power Source	Corded Electric, Battery Powered
Oscillation Speed	62000 oscillations/min	Timer	Yes
Pressure Sensor	Yes	Charging Time	- hours
Battery Life	14 days	Number of Brush Heads	2
Smart Features	No

Pressure Sensor FunctionBrushing Timer FunctionQuadrant Pacing FunctionMultiple Brush Head FunctionCharging Stand FunctionTravel Case Function

4.5Overall Rating

3.0Brush Head Type and Rotation Method

4.8Cleaning Modes and Intensity Settings

4.9Timer and Pacer Features

4.5Battery Life and Charging Method

4.5Brush Head Replacement Availability and Cost

5.0Pressure Sensor

4.5Manufacturer Reliability and Warranty

4.7Cost Performance

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DiamondClean Smart 9500 HX9923/11

$149.96(incl. tax)Amazon price as of 2025-10-07

Advanced sonic toothbrush with app, pressure sensor, 5 modes, and 3 intensity levels for personalized oral care.

Type	Sonic	Power Source	Battery Powered
Oscillation Speed	62000 oscillations/min	Timer	Yes
Pressure Sensor	Yes	Charging Time	- hours
Battery Life	14 days	Number of Brush Heads	3
Smart Features	Yes

Pressure Sensor FunctionBrushing Timer FunctionQuadrant Pacing FunctionMultiple Brush Head FunctionCharging Stand FunctionTravel Case Function

4.5Overall Rating

3.0Brush Head Type and Rotation Method

4.9Cleaning Modes and Intensity Settings

4.7Timer and Pacer Features

4.5Battery Life and Charging Method

4.5Brush Head Replacement Availability and Cost

5.0Pressure Sensor

4.5Manufacturer Reliability and Warranty

4.7Cost Performance

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Philips Sonicare

DiamondClean Smart 9500 HX9923/41

$149.96(incl. tax)Amazon price as of 2025-10-07

Advanced sonic toothbrush with app, pressure sensor, and 5 modes for personalized oral health.

Type	Sonic	Power Source	Battery Powered
Oscillation Speed	62000 oscillations/min	Timer	Yes
Pressure Sensor	Yes	Charging Time	- hours
Battery Life	14 days	Number of Brush Heads	2
Smart Features	Yes

Pressure Sensor FunctionBrushing Timer FunctionQuadrant Pacing FunctionMultiple Brush Head FunctionCharging Stand FunctionTravel Case Function

4.5Overall Rating

3.0Brush Head Type and Rotation Method

4.9Cleaning Modes and Intensity Settings

4.7Timer and Pacer Features

4.5Battery Life and Charging Method

4.5Brush Head Replacement Availability and Cost

5.0Pressure Sensor

4.5Manufacturer Reliability and Warranty

4.7Cost Performance

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$249.94(incl. tax)Amazon price as of 2025-10-07

Advanced tech for plaque removal, personalized cleaning with real-time feedback, and convenient on-the-go brushing.

Type	Sonic	Power Source	Battery Powered
Oscillation Speed	- oscillations/min	Timer	Yes
Pressure Sensor	Yes	Charging Time	3 hours
Battery Life	- days	Number of Brush Heads	4
Smart Features	Yes

Pressure Sensor FunctionBrushing Timer FunctionQuadrant Pacing FunctionMultiple Brush Head FunctionCharging Stand FunctionTravel Case Function

4.5Overall Rating

3.0Brush Head Type and Rotation Method

4.9Cleaning Modes and Intensity Settings

4.7Timer and Pacer Features

4.5Battery Life and Charging Method

4.5Brush Head Replacement Availability and Cost

5.0Pressure Sensor

4.5Manufacturer Reliability and Warranty

4.7Cost Performance

View Details Buy on Amazon Report Content Error

See more [2025 Edition] 98 Best Electric Toothbrushes! Selection Guide and Recommended Models comparisons

PHILIPS Sonicare 1100 Power Toothbrush HX3641/02

Product Overview

Product Images

Product Specifications

Size & Weight

Features

SHOPSTAFF Rating Score

Brand & Manufacturer Details

Considerations

Recommended For

Not Recommended For

Suitable For

Not Suitable For