Add to your order

Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary)
24/7 support when you need it.
Quick, easy, and frustration-free claims.

Cover this product:

Cover all of your eligible devices:

Asurion Complete Protect: One plan covers all eligible past and future purchases (Renews Monthly Until Cancelled) $16.99/month

Learn more

Select a plan

Add to your order

Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary)
24/7 support when you need it.
Quick, easy, and frustration-free claims.

Cover this product:

Select a plan

Enjoy fast, free delivery, exclusive deals, and award-winning movies & TV shows with Prime
Try Prime and start saving today with fast, free delivery

$39.96 $39.96 per Count

FREE Returns

FREE delivery Saturday, May 11

Or fastest delivery Friday, May 10. Order within 6 hrs 42 mins

Select delivery location

In Stock

$$39.96 () Includes selected options. Includes initial monthly payment and selected options. Details

Enhancements you chose aren't available for this seller. Details

${cardName} not available for the seller you chose

${cardName} unavailable for quantities greater than ${maxQuantity}.

Ships from

Amazon.com

Ships from

Amazon.com

Sold by

Amazon.com

Sold by

Amazon.com

Returns

Eligible for Return, Refund or Replacement within 30 days of receipt

Returns

Eligible for Return, Refund or Replacement within 30 days of receipt

This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.

Read full return policy

Payment

Secure transaction

Payment

Secure transaction

We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more

Details

Include

Add a Protection Plan:

Sorry, your monthly warranty plan was removed because these plans are currently only available for single-item orders.

Asurion Complete Protect: One plan covers all eligible past and future purchases (Renews Monthly Until Cancelled) for $16.99/month

Add to your order

Add a gift receipt for easy returns

Other sellers on Amazon

New & Open Box (16) from $39.56 & FREE Shipping.

Add other items:

$4.95

Added to Cart

An error occurred when processing your request.

7 VIDEOS

Philips Sonicare 3000/4000 Series: How to usePhilips Sonicare

Image Unavailable

Image not available for
Color:

To view this video download Flash Player

Philips Sonicare 4100 Power Toothbrush, Rechargeable Electric Toothbrush with Pressure Sensor, White HX3681/23

Visit the Philips Sonicare Store

4.4 21,210 ratings

| Search this page

Amazon's Choice in Sonic Toothbrushes by Philips Sonicare

$39.96 with 20 percent savings $39.96 per Count

List Price: $49.96

FREE Returns

Apply $4.97 coupon Terms

Available at a lower price from other sellers that may not offer free Prime shipping.

Size: 1 Count (Pack of 1)

Color: White

{"desktop_buybox_group_1":[{"displayPrice":"$39.96","priceAmount":39.96,"currencySymbol":"$","integerValue":"39","decimalSeparator":".","fractionalValue":"96","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":"DV9EPjREKSkgu7LlpkPERL27yNuHEl%2BHONjbChyApMHIh44UhoeCEMiIb72ZUdYU0%2FGCL6cOrQ4PqYgRhrMrqmZUIsTZQxmlBOEyr5JKlduukpYxFAy2QPIGpAnNMR84QnJsTkV%2BMV8LvVk8XOxHWA%3D%3D","locale":"en-US","buyingOptionType":"NEW","aapiBuyingOptionIndex":0}]}

Purchase options and add-ons

Brand	Philips Sonicare
Age Range (Description)	Adult
Special Feature	Pressure Sensor,Brushing Timer,Rechargeable,Lightweight,Ergonomic
Power Source	Corded Electric
Item Firmness Description	Soft

About this item

Removes up to 7x more plaque vs. a manual toothbrush.Battery indicator : Light shows battery status.
Pressure sensor and two intensity settings protect sensitive gums from overbrushing
2 minute SmarTimer with QuadPacer ensure Dentist-recommended brushing time
Brush head replacement reminder ensures your brush head is always effective
Long battery life with battery light indicator: One charge last for 2 weeks
Includes: 1 Philips Sonicare 4100 handle, 1 Optimal Plaque Control (C2) brush head, and 1 USB charger (wall adaptor not included)
Subscribe & Save on genuine Philips Sonicare brush head replacements and save up to 15%.
SRG, Test Report, CIPS918151 (2021)

Report an issue with this product or seller

Similar item to consider

Amazon Basics Anti-Plaque Pro Sonic Rechargeable Toothbrush with Charger, White (Previously Solimo)

1 Count (Pack of 1)

(639)

$22.76 ($22.76/Count)

Frequently bought together

Philips Sonicare 4100 Power Toothbrush, Rechargeable Electric Toothbrush with Pressure Sensor, White HX3681/23

$39.96 ($39.96/Count)

Get it as soon as Saturday, May 11

In Stock

Ships from and sold by Amazon.com.

Philips Sonicare Genuine C2 Optimal Plaque Control Toothbrush Heads, 3 Brush Heads, White, HX9023/65

$31.96 ($10.65/Count)

Get it as soon as Saturday, May 11

In Stock

Ships from and sold by Amazon.com.

Philips Sonicare 4100 Power Toothbrush, Rechargeable Electric Toothbrush with Pressure Sensor, Black

$39.96 ($39.96/Count)

Get it as soon as Saturday, May 11

In Stock

Ships from and sold by Amazon.com.

Total price:

To see our price, add these items to your cart.

Try again!

Details

Added to Cart

Choose items to buy together.

15,413
Amazon's Choice
in Sonic Toothbrushes
10 offers from $39.96
29,173
4 offers from $29.49
14,595
6 offers from $107.91
Climate Pledge Friendly
Products with trusted sustainability certification(s). Learn more
PRODUCT CERTIFICATION (1)
GreenCircle Certified: Certified Environmental Facts Label verifies product carbon footprint reduction in the raw material or manufacturing stage.
108,570
in Ultrasonic Toothbrushes
2 offers from $39.95
12,980
1 offer from $179.96
Climate Pledge Friendly
Products with trusted sustainability certification(s). Learn more
PRODUCT CERTIFICATION (1)
GreenCircle Certified: Certified Environmental Facts Label verifies product carbon footprint reduction in the raw material or manufacturing stage.
9,667
3 offers from $19.76

From the brand

Shop Rechargeable Toothbrushes

Visit the Store
Shop Sonicare Brush Heads

Visit the Store
Shop Power Flossers

Visit the Store
Shop Philips One by Sonicare

Visit the Store
Gift Philips Sonicare

Visit the Store

From the manufacturer

brush head brushing white teeth. include No1 dentist recommended seal

White Philips Sonicare toothbrush handle with white brush head

White Philips Sonicare toothbrush handle sitting on charger

information on USB charging, power intensities and the brush heads it comes with


	Philips Sonicare 1100	Philips Sonicare 2100	Philips Sonicare 4100	Philips Sonicare 5100

Customer Reviews	19,616	29,173	21,210	25,995
Price	$19.96	$29.49	$39.96	$79.96
Plaque Removal (vs. Manual Toothbrush)	Helps prevent cavities	3X Better	7X Better	5X Better
Brush Head	1	1	1	1
Brush Head Type	C1 SimplyClean	C1 SimplyClean	C2 Optimal Plaque Control	G2 Optimal Gum Care
Modes	1	1	1	3
Intensities	1	2	2	1
Pressure Sensor			✓	✓
Smart Timer and QuadPacer	✓	✓	✓	✓
BrushSync Replacement Reminder			✓	✓
Battery Life	14 days	14 days	14 days	14 days

Product Description

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). Subscribe & Save on genuine Philips Sonicare brush head replacements and save up to 15%.

Product details

Product Dimensions ‏ : ‎ 2.48 x 4.29 x 8.66 inches; 8.64 ounces
Item model number ‏ : ‎ HX3681/23
Batteries ‏ : ‎ 1 Lithium Ion batteries required. (included)
Date First Available ‏ : ‎ December 13, 2021
Manufacturer ‏ : ‎ Philips Sonicare
ASIN ‏ : ‎ B09LD8T445
Country of Origin ‏ : ‎ China

Best Sellers Rank: #169 in Health & Household (See Top 100 in Health & Household)
- #1 in Sonic Toothbrushes

Customer Reviews:
4.4 21,210 ratings

Product guides and documents

User Manual (PDF)

Compare with similar items

	This Item Philips Sonicare 4100 Power Toothbrush, Rechargeable Electric Toothbrush with Pressure Sensor, White HX3681/23	Recommendations Philips One by Sonicare Battery Toothbrush, Mango Yellow, HY1100/02	dummy Oral-B Pro 1000 Rechargeable Electric Toothbrush, White	dummy Philips Sonicare ProtectiveClean 5300 Rechargeable Electric Power Toothbrush, Black, HX6423/34	dummy Philips Sonicare Electric Toothbrush Power Toothbrush Electric, Toothbrush Rechargeable Electric Toothbrush with Pressure Sensor, Azure Blue	dummy Philips Sonicare Easy Clean Sonic Electric Toothbrush, HX6511/50
	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart
Price	-20% $39.96 List: $49.96	-20% $19.96 List: $24.96	-29% $49.94 List: $69.99	$109.96	$55.99	-10% $44.00 Typical: $48.90
Price Per Unit	$39.96 / Count	$19.96 / Count	$49.94 / Count	$109.96 / Count	$55.99 / Count	$44.00 / Count
Delivery	Get it as soon as Saturday, May 11	Get it as soon as Saturday, May 11	Get it as soon as Saturday, May 11	Get it as soon as Saturday, May 11	Get it as soon as Monday, May 13	Get it as soon as Saturday, May 11
Customer Ratings	4.421,210	4.59,667	4.6136,462	4.615,056	4.53,133	4.636,715
Battery life	3.8	4.3	4.1	4.2	4.2	4.2
Timer function	4.3	4.3	4.1	4.3	—	4.5
For traveling	3.9	4.4	—	4.2	4.3	4.2
Value for money	—	3.9	3.8	3.8	3.8	4.5
For deep cleaning	3.8	—	4.4	—	—	4.4
Sold By	Amazon.com	Amazon.com	Amazon.com	Amazon.com	Brand Supply Distributors	Smooth Value
power source	Corded Electric	Battery Powered	Corded Electric	Corded Electric, Battery Powered	Corded Electric	Corded Electric
operation mode	Automatic	Automatic	Semi-Automatic	Semi-Automatic	Automatic	Semi-Automatic
number of settings	2	1	1	3	2	1
target audience	Unisex-Adults, Unisex-Kids, Boys, Girls	Unisex-Adults	Unisex-Adults	Unisex-Adults	Unisex-Adults	Unisex-Adults
handle material	Plastic	Rubber	Plastic	Plastic	Plastic	Plastic
weight	0.54 pounds	0.23 pounds	0.21 kilograms	377 grams	—	—

Important information

Safety Information

Adult

Bulb Voltage

5 volts_of_direct_current

Legal Disclaimer

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

Looking for specific info?

Customer reviews

4.4 out of 5

21,210 global ratings

How customer reviews and ratings work

Reviews with images

See all photos

Sort reviews by

Top reviews from the United States

There was a problem filtering reviews right now. Please try again later.

Keith O.

Sonicare tooth brush

Reviewed in the United States on March 24, 2024

Size: 1 Count (Pack of 1)Color: PinkVerified Purchase

Great value for the price. Compact and light weight for travel. It works well. The battery life is great. My wife loves it. It has the pause feature every 30 seconds.
The only thing that I didn't like was that the charger is for a USB port, and we don't have one in the bathroom. I had an extra charger from an old Sonicare that I substituted, and that works fine.

19 people found this helpful

Helpful

Amazon Customer

Brushes

Reviewed in the United States on April 26, 2024

Size: 1 Count (Pack of 1)Color: WhiteVerified Purchase

I love these tooth brushes! They are amazing, clean every inch of my teeth and gums. Battery last a while and works great!

One person found this helpful

Helpful

Vicki

Sonic toothbrush

Reviewed in the United States on April 12, 2024

Size: 1 Count (Pack of 1)Color: PinkVerified Purchase

My new sonic works very well. It has a slimmer handle which I like very much. It has two speeds. I didn't like they don't come with a complete charger. Just comes with a cord that has a USB plug on the end. So far I only charge it every two weeks. I would purchase this toothbrush again.

5 people found this helpful

Helpful

BrandiW

Pretty good but....

Reviewed in the United States on April 24, 2022

Size: 1 Count (Pack of 1)Color: PinkVerified Purchase

I got this to replace a much more expensive Sonicare brush that went wonky on me. Crazy thing started turning on by itself. First time it happened was in the middle of the night. The noise woke me up and I couldn't figure out what is was. It then turned off. I walked into the bathroom and the crazy thing turned and started bouncing around. It scared the bejeezus out of me and had me trying to remember the number for Ghostbusters.

Once I figured out it wasn't possessed and wasn't going to go back to working correctly I ordered this toothbrush. I'm not going to lie, the fact it was pink played a huge part. I knew I wanted another Sonicare so easy choice. The brush comes with a charger that plugs into a USB instead of the wall which is the DUMBEST idea ever. In order to actually use your toothbrush charger you have to buy a separate adapter. Just an absolutely TERRIBLE idea. Whoever thought that up and whoever approved it should be fired immediately.

I contacted the company and asked if the charger for my previous toothbrush would work and they said "yes, no problem". So, I pop it on the charger and it does show it's charging and it does charge. Sort of. The old toothbrush would fully charge overnight and show a full charge in the morning. The new toothbrush said it's still charging three days later. When I take it off the charger it shows partially charged. Put it back on and a couple days later it shows "charging" while on the charger but "charged" when you take it off. All this is indicated by little lights and their color and flash or solid light. Basically it's just a crapshoot. I've started using it until it says it needs a charge then putting it on the charger overnight and using it until it says it needs charging. Wash, rinse, repeat.

The toothbrush has some basic features that the instructions say you can turn on/off by pressing the buttons. Another crapshoot. The only thing I got to work was the high/low brush vibration feature. The rest I gave up on. You don't need them anyway.

So the charger (if you can call it that) is stupid because you can't plug it into a wall without buying an adapter. The programming is a mess. The bright pink color looks more like a piece of chewed up bubblegum that's been stuck to a dirty city sidewalk for 4 years, not the pink you see in the pictures. I'm super happy they offered pink but it's like the worst pink you can imagine.

There is a LOT to dislike about this toothbrush but.....when it comes to brushing your teeth, it works EXTREMELY well so it's a win I guess. Had this thing cost more than it did, I wouldn't be able to recommend it but all the bad stuff aside it's great for cleaning your teeth which is all that really matters. You're going to have to buy an adapter to plug it into your wall so go ahead and order one if you choose one of these toothbrushes. Then write the company and tell them they are idiots. It is what it is.

158 people found this helpful

Helpful

happy wmt customer

Performs well

Reviewed in the United States on April 11, 2024

Size: 1 Count (Pack of 1)Color: WhiteVerified Purchase

Once I got the hang of it, this seems to clean better than manual brushing. 4 months after dental cleaning, flossing continues to be easy (compared to when I was manually brushing). As a first-time electric toothbrush user, this is a good improvement. Easy to hold, use, and battery charge lasts about a week. All this for a modest amount of pesos. Easily, Two thumbs up.

4 people found this helpful

Helpful

Monica

Perfect for beginners

Reviewed in the United States on April 29, 2024

Size: 1 Count (Pack of 1)Color: PinkVerified Purchase

This toothbrush is perfect for people new to electric toothbrushes. It's not too overpowering or complicated, it's cute (one of my favorite colors) inexpensive and pays for itself in one trip to the dentist. I would buy again.

One person found this helpful

Helpful

Andy55

Love my Sonicare

Reviewed in the United States on April 26, 2024

Size: 1 Count (Pack of 1)Color: PinkVerified Purchase

I've been a lifetime Sonicare user and recently had to replace my toothbrush because we know they don't last forever. I love my toothbrush. My teeth feel extra clean after using it, compared to using a normal brush. I randomly used one as a kid, switched to normal when I was a broke college kid, and started back up when I got married. Since then, my dental problems have disappeared. The replacement I purchased is an awesome pink color and slimmer than my last. It was at a great price as well!

One person found this helpful

Helpful

mei

An ok product so far

Reviewed in the United States on February 21, 2024

Size: 1 Count (Pack of 1)Color: WhiteVerified Purchase

My previous model by the same maker had more functions eg speed. After 5 yr it stopped working and I got this one. Same price but only two speeds. No other functions. Wanted to return at first but then “Why do I need more functions that I don’t use?” So I kept it and so far, it is enough for me to clean the teeth.

5 people found this helpful

Helpful

Top reviews from other countries

Translate all reviews to English

Juan lomeli

Excelente cepillo

Reviewed in Mexico on January 13, 2024

Size: 1 Count (Pack of 1)Color: PinkVerified Purchase

Me encantó es muy práctico , deja una sensación de mucha limpieza en dientes y lengua , la batería es bastante buena dura aproximadamente 3 semanas si te lavas los dientes tres veces al día el tiempo que dura cada ciclo (4 min ) aprox

Translate review to English

Henry Bambang

Excellent product

Reviewed in Singapore on December 16, 2023

Size: 1 Count (Pack of 1)Color: WhiteVerified Purchase

This was my second purchase of the same item, still using the first one without problem. Will use this one for traveling.. good value for money..

Taho

Works well

Reviewed in Singapore on August 1, 2023

Size: 1 Count (Pack of 1)Color: PinkVerified Purchase

Will update when it fails.

Patrick Yau

With Pressure Sensor!

Reviewed in Canada on April 18, 2024

Size: 1 Count (Pack of 1)Color: PinkVerified Purchase

Nice function - pressure sensor gives you indication whether you are brushing too hard before bleeding your gums.

Love the pink ! Always like the pink!

The sonic care give you a refreshing feeling and cleans better than the "other" major brand in the market.

Kelly Chia

Stopped working after 2 months

Reviewed in Singapore on November 28, 2023

Size: 1 Count (Pack of 1)Color: PinkVerified Purchase

It worked well initially, then after 2 months, it was unable to charge anymore. Total waste of money

One person found this helpful

See more reviews

Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Amazon.com assumes no liability for inaccuracies or misstatements about products.

Add to your order

Add to your order

Amazon Prime includes:

Asurion Complete Protect: One plan covers all eligible past and future purchases on Amazon

Add other items:

Philips Sonicare 4100 Power Toothbrush, Rechargeable Electric Toothbrush with Pressure Sensor, White HX3681/23

Purchase options and add-ons

About this item

Similar item to consider

Frequently bought together

Similar items that may deliver to you quickly

PRODUCT CERTIFICATION (1)

PRODUCT CERTIFICATION (1)

From the brand

Shop Rechargeable Toothbrushes

Shop Sonicare Brush Heads

Shop Power Flossers

Shop Philips One by Sonicare

Gift Philips Sonicare

From the manufacturer

Product Description

Product details

Product guides and documents

Compare with similar items

Videos

Videos for this product

Watch Before You Buy!PHILIPS Sonicare 4100 Power Toothbrush

Videos for this product

Before you buy! My thoughts on the Sonicare toothbrush

Videos for this product

Check out all the features for Phillips Sonicare toothbrush

Videos for this product

Philips Sonicare 4100 Series Electric Toothbrush

Videos for this product

Why my dentist will only let me use this toothbrush!

Videos for this product

WATCH BEFORE PURCHASING this electric toothbrush.

Videos for this product

After 4+ Years- Why I LOVE This Toothbrush!

Videos for this product

presenting: 2-in-1 brush/flosser wunderkind, deluxe brushes

Videos for this product

WHAT TO KNOW BEFORE YOU BUY! Honest Review

Videos for this product

HONEST REVIEW Philips Sonicare 4100 Power Toothbrush

Important information

Safety Information

Bulb Voltage

Legal Disclaimer

Looking for specific info?

Customer reviews

Reviews with images

Top reviews from the United States

There was a problem filtering reviews right now. Please try again later.

Top reviews from other countries